CN112906474B - Prompt message generation method and device, electronic equipment and storage medium - Google Patents

Prompt message generation method and device, electronic equipment and storage medium Download PDF

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CN112906474B
CN112906474B CN202110068995.5A CN202110068995A CN112906474B CN 112906474 B CN112906474 B CN 112906474B CN 202110068995 A CN202110068995 A CN 202110068995A CN 112906474 B CN112906474 B CN 112906474B
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object image
similarity
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CN112906474A (en
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林江煌
曹继邦
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Beijing Kuangshi Technology Co Ltd
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Abstract

The present disclosure relates to a prompt information generation method, a prompt information generation apparatus, an electronic device, and a storage medium. The prompt message generation method comprises the steps of obtaining an image to be compared and at least one object image set, wherein the at least one object image set has object image set level information; obtaining a first similarity according to the characteristic value of the image to be compared and the characteristic value of the at least one object image set, and if the first similarity in the ratio larger than a first threshold value exists, executing a reminding step; the reminding step comprises the following steps: generating prompt information; determining the time for sending the prompt information according to the object image set level information of the object image set corresponding to the first similarity in the ratio; when the opportunity of sending the prompt message comes, sending the prompt message; by the method, the prompt information can be sent at different moments according to different attention levels of the attention object.

Description

Prompt message generation method and device, electronic equipment and storage medium
The disclosure is a divisional application with application date of 2019, 08 and 12 months, application number of 201910741740.3 and invention name of 'personnel state tracking method and device'.
Technical Field
The present disclosure relates to the field of prompt information generation technologies, and in particular, to a prompt information generation method, a prompt information generation apparatus, an electronic device, and a storage medium.
Background
In order to grasp the dynamics of the attention object, the attention object needs to be subscribed, and when the information change of the attention object meets a certain condition, prompt information is generated and pushed. However, when the number of the objects of interest is large, if the uniform prompt information generation and pushing manner is adopted for a plurality of objects of interest, the prompt information for the specific object of interest is submerged in the prompt information for the general object of interest.
Disclosure of Invention
In order to overcome the problems in the prior art, the present disclosure provides a prompt information generation method, a prompt information generation apparatus, an electronic device, and a storage medium.
In a first aspect, a method for generating hint information is provided in an embodiment of the present disclosure, which includes obtaining an image to be compared and at least one object image set, where the at least one object image set has object image set level information; obtaining a first similarity according to the characteristic value of the image to be compared and the characteristic value of the at least one object image set, and if the first similarity in the ratio larger than a first threshold value exists, executing a reminding step; the reminding step comprises the following steps: generating prompt information; determining the time for sending the prompt information according to the object image set level information of the object image set corresponding to the first similarity in the ratio; and when the opportunity of sending the prompt information comes, sending the prompt information.
In one example, the prompt information generating method further includes: if the first similarity in the ratio larger than the first threshold exists, the image to be compared is classified into an object image set corresponding to the first similarity in the ratio.
In one example, the object image set hierarchy information of the at least one object image set is determined by: acquiring an object static library, wherein the object static library comprises an object static image, and the object static image corresponds to attention level information; and obtaining a second similarity according to the characteristic value of the object static image and the characteristic value of the at least one object image set, and if the second similarity in the ratio which is greater than a second threshold exists, determining object image set level information of the object image set corresponding to the second similarity in the ratio according to attention level information corresponding to the object static image corresponding to the second similarity in the ratio.
In one example, if there is no second similarity in the ratio greater than the second threshold, the object image set hierarchy information of the object image set corresponding to the hierarchy setting instruction is determined according to the hierarchy setting instruction.
In one example, the method for generating prompt information further includes: acquiring a plurality of object images, clustering the plurality of object images, and generating the at least one object image set.
In one example, the feature value of each of the at least one object image set is determined by one of the following methods: generating characteristic values of an object image set according to a plurality of object images in the object image set; or, one object image in the object image set is used as a main image, and the characteristic value of the main image is used as the characteristic value of the object image set; or if the second similarity in the ratio larger than the second threshold exists, taking the characteristic value of the object static image corresponding to the second similarity in the ratio as the characteristic value of the object image set corresponding to the second similarity in the ratio.
In one example, the object image set hierarchy information includes a first hierarchy and a second hierarchy; determining the time for sending the prompt message by the following method: if the object image set level information of the object image set corresponding to the first similarity in the ratio is the first level, the time for sending the prompt information is instant sending; if the object image set level information of the object image set corresponding to the first similarity in the comparison is the second level, the prompt information is sent when login is detected; or, the object image set hierarchy information includes a first hierarchy, a second hierarchy, and a third hierarchy; determining the time for sending the prompt message by the following method: if the object image set level information of the object image set corresponding to the first similarity in the comparison is the first level, the prompt information is sent immediately; if the object image set level information of the object image set corresponding to the first similarity in the comparison is the second level, the prompt information is sent when login is detected; and if the object image set level information of the object image set corresponding to the first similarity in the ratio is the third level, the time for sending the prompt information is timing sending.
In one example, the sending the prompt information when the timing of sending the prompt information comes includes: if the opportunity of sending the prompt message is instant sending, synchronizing the prompt message to a message list in real time after the prompt message is generated; and/or if the opportunity of sending the prompt message is sent when login is detected, pushing the prompt message to a message list after the prompt message is generated and when the user login is detected; and/or if the time for sending the prompt message is timed sending, pushing the prompt message to a message list after the prompt message is generated and when a preset sending time is reached.
In one example, the prompting step further includes determining a display order of the prompt information in a message list according to object image set hierarchy information of an object image set corresponding to the prompt information and/or generation time of the prompt information.
In one example, the prompt message includes at least one of: the images to be compared, the shooting time of the images to be compared, the shooting place of the images to be compared, the generation time of the prompt message, the object image set corresponding to the first similarity in the comparison, and the summary list of the object image sets with the same object image set level information as the object image set corresponding to the first similarity in the comparison; if the prompt message comprises an object image set corresponding to the first similarity in the comparison, the image to be compared is displayed in the object image set corresponding to the first similarity in the comparison in a mark mode; if the prompt information comprises the summary list, the image to be compared is displayed in the object image set corresponding to the first similarity in the comparison in a marked mode, and/or the object image set corresponding to the first similarity in the comparison is displayed in the summary list in a marked mode.
In one example, in response to the to-be-compared image being viewed, if the prompt information includes an object image set corresponding to a first similarity in the comparison, the to-be-compared image is displayed in the object image set corresponding to the first similarity in the comparison in an unmarked form; if the prompt message includes the summary list, the image to be compared is displayed in the object image set corresponding to the first similarity in the comparison in an unmarked form, and/or the object image set corresponding to the first similarity in the comparison is displayed in the summary list in an unmarked form.
In one example, the reminding step further comprises: deleting the prompt from the message list in response to the prompt being viewed.
In one example, the prompt information generating method further includes: and collecting the object image set corresponding to the collection instruction according to the collection instruction so as to check the update information of the collected object image set.
In one example, the prompt information generating method further includes: collecting an object image set corresponding to a collection instruction according to the collection instruction; the at least one object image set is an object image set corresponding to the collection instruction.
In a second aspect, an embodiment of the present disclosure provides a prompt information generating apparatus having a function of implementing the prompt information generating method according to the first aspect. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the functions described above.
In one example, a prompt information generation apparatus includes: the device comprises an acquisition module, a comparison module and a comparison module, wherein the acquisition module is used for acquiring an image to be compared and at least one object image set, and the at least one object image set is provided with object image set level information; the comparison module is used for obtaining a first similarity according to the characteristic value of the image to be compared and the characteristic value of the at least one object image set, and if the first similarity exists in the ratio larger than a first threshold value, executing a reminding step; the reminding module is used for generating reminding information; determining the time for sending the prompt information according to the object image set level information of the object image set corresponding to the first similarity in the ratio; and when the opportunity of sending the prompt message comes, sending the prompt message.
In a third aspect, an embodiment of the present disclosure provides an electronic device, where the electronic device includes: a memory to store instructions; and the processor is used for calling the instruction stored in the memory to execute the prompt message generation method of the first aspect.
In a fourth aspect, the present disclosure provides a computer-readable storage medium, where the computer-readable storage medium stores computer-executable instructions, and when executed by a processor, the computer-executable instructions perform the prompt information generation method of the first aspect.
The present disclosure provides a prompt information generation method and apparatus, wherein the prompt information generation method sets an object image set having object image set hierarchy information as an object image set of an object of interest. And comparing the target image set with the image to be compared by taking the target image set as a reference library, if the similarity between the two exceeds a set threshold, considering the image to be compared as the image of the attention object, generating prompt information according to the image to be compared so as to prompt the state update of the attention object, and determining the time for sending the prompt information according to the difference of the hierarchy information of the target image set. By the method, on one hand, timely reminding of the presence or absence state of the object can be completed in a non-dynamic control manner, and control resources are saved; on the other hand, the prompt information can be sent according to the priority, and the prompt information can be sent by the attention object according to the attention level in a notification mode such as real time and timing.
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The above and other objects, features and advantages of the embodiments of the present disclosure will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
fig. 1 is a schematic diagram illustrating a prompt message generation method provided by an embodiment of the present disclosure;
FIG. 2 is a schematic diagram illustrating another prompt message generation method provided by the embodiment of the present disclosure;
fig. 3 is a schematic diagram illustrating still another prompt information generation method provided by the embodiment of the present disclosure;
fig. 4 is a schematic diagram illustrating another prompt message generation method provided by the embodiment of the present disclosure;
fig. 5 is a schematic diagram illustrating a prompt message generating apparatus according to an embodiment of the disclosure;
fig. 6 shows a schematic diagram of an electronic device provided by an embodiment of the present disclosure.
Detailed Description
The principles and spirit of the present disclosure will be described with reference to a number of exemplary embodiments. It is understood that these embodiments are given solely for the purpose of enabling those skilled in the art to better understand and to practice the present disclosure, and are not intended to limit the scope of the present disclosure in any way.
It should be noted that, although the expressions "first", "second", etc. are used herein to describe different modules, steps, data, etc. of the embodiments of the present disclosure, the expressions "first", "second", etc. are merely used to distinguish between different modules, steps, data, etc. and do not indicate a particular order or degree of importance. Indeed, the terms "first," "second," and the like are fully interchangeable.
Fig. 1 is a schematic diagram of a prompt information generation method provided in an embodiment of the present disclosure. As shown in fig. 1, the prompt information generating method 100 includes an acquiring step S101, a comparing step S102, and a reminding step S103.
As a possible embodiment, the image to be compared and the at least one set of object images are acquired by the acquisition step S101. The object image set may be a set of images of an object of interest, one object image set corresponds to one object of interest, and a plurality of images of the same object of interest are located in the same object image set. The set of object images may be formed from the collected object images clustered according to image similarity. Each object image set has object image set level information, and the object image set level information is used for representing the attention degree of a user to an attention object corresponding to the object image set.
It should be noted that the image to be compared may be an object image acquired by the acquisition device, or may be an object image acquired by another method; the object image set level information of the object image set may be set manually or may be automatically generated by the system.
In one example, the object may be a person. In one example, when the object is a person, the object image set may include an identification card image and identification card information (name, identification card number, etc.) of the object of interest. When the attention level of the object can be directly determined through the identity card information, the object image set level information of the object can be determined according to the identity card information included in the object image set.
In the comparison step S102, a comparison analysis is performed according to the feature value of the image to be compared and the feature value of the at least one object image set, so as to obtain a first similarity. In general, each object image set corresponds to a feature value, after one image to be compared and a plurality of object image sets are obtained, the feature value of the image to be compared is used for performing 1. If the N first similarities have the first similarity greater than the first threshold, the largest first similarity among the N first similarities greater than the first threshold is used as the first similarity in the comparison, and the object included in the image to be compared and the object in the object image set corresponding to the first similarity in the comparison are considered to be the same object.
If the first similarity in the comparison larger than the first threshold exists, the object contained in the image to be compared is the attention object. When the object of interest is photographed to indicate the presence or movement of the object of interest and the prompt information generation condition is satisfied, step S103 is executed.
For example, if the image a to be compared is acquired by the acquisition device C1 at time t1, and the first similarity between the image a to be compared and the target image set M is greater than the first threshold, the acquired image a to be compared may assume that the attention object corresponding to the target image set M appears at the location where the acquisition device C1 is located at time t1, and the attention object corresponding to the target image set M has a dynamic change, and at this time, prompt information for prompting the user may be generated.
Generating prompt information through a reminding step S103; determining the time for sending the prompt information according to the object image set level information of the object image set corresponding to the first similarity in the ratio; and when the opportunity of sending the prompt information comes, sending the prompt information.
The prompt information may include movement information of the attention object corresponding to the first similarity. According to the level information of the object image set corresponding to the first similarity, the sending time of the prompt information can be determined to be real-time sending, sending during login or sending at fixed time, so that the interference of a large amount of prompt information to a user is avoided, and meanwhile, the prompt information with high attention is prevented from being submerged in the prompt information with low attention.
According to the embodiment of the invention, different object image set level information is given to the object image sets to distinguish the attention degrees of the objects corresponding to the different object image sets, so that the time for sending the prompt information can be determined according to the different object image set level information of the object image sets, the interference of a large amount of prompt information to users is avoided, and the prompt information with high attention degree is prevented from being submerged in the prompt information with low attention degree.
As a possible embodiment, if there is a first similarity in the ratio greater than the first threshold, the image to be compared is classified into the set of object images corresponding to the first similarity in the ratio.
If the first similarity in the ratio greater than the first threshold exists, it indicates that the object in the image to be compared and the object in the object image set corresponding to the first similarity in the ratio are the same object, and at this time, the image to be compared may be updated into the object image set corresponding to the first similarity in the ratio, so that the object image set includes the latest shot object image.
As a possible embodiment, as shown in fig. 2, the object image set hierarchy information of at least one object image set is determined by:
an object static library is obtained, the object static library including an object static image.
The object static library is an object image library that is not updated with images captured in real time, and does not mean that images of the library are always unchanged.
The object static image corresponds to attention level information. The object static image can be an identity card image of the object, the identity card image is associated with identity card information (name, identity card number and the like), and attention level information can be determined according to the identity card information, so that attention level information corresponding to each object static image can be determined.
And obtaining a second similarity according to the characteristic value of the object static image and the characteristic value of the at least one object image set, and if the second similarity in the ratio which is greater than a second threshold exists, determining the object image set level information of the object image set corresponding to the second similarity in the ratio according to the attention level information corresponding to the object static image corresponding to the second similarity in the ratio.
And comparing the W1 object static images with the W2 object image sets to obtain W1W 2 second similarity. And if the second similarity larger than the second threshold exists in the W1-W2 second similarities, taking the largest second similarity in the second similarities larger than the second threshold as the second similarity in the ratio. It is considered that, in the ratio of the object still image P1 corresponding to the second similarity and the ratio of the object image set Q1 corresponding to the second similarity, the object in P1 and the object in Q1 are the same object, and therefore, the object image set level information of the object image set Q1 can be determined from the attention level information of the object still image P1. It should be noted that, in practical applications, the object static library may be divided into a plurality of sub-libraries according to the attention level information of the object, and the object static images with different attention level information will be located in different sub-libraries.
In this manner, object image set hierarchy information for the object image set may be automatically generated by the system when the object image set is comparable to the object still image.
In an example, when the target image set and each of the target still images cannot be compared (for example, each of the second similarities corresponding to a certain target image set is not greater than the second threshold), the target image set hierarchy information of the target image set corresponding to the hierarchy setting instruction may be determined according to the input hierarchy dividing instruction. It will be appreciated that the hierarchical dividing instructions include at least an object image set identification and object image set hierarchical information corresponding to the object image set identification.
It should be noted that the second threshold may be the same as or different from the first threshold.
As one possible embodiment, as shown in fig. 3, the guidance information generating method 100 includes an object image set generating step S105 in addition to the acquiring step S101, the comparing step S102, the reminding step S103, and the ranking step S104.
In the step S105 of generating the object image set, a plurality of object images are acquired, where the plurality of object images may be acquired by an acquisition device or acquired by other methods, and a cluster analysis is performed according to the acquired feature values of the plurality of object images to form the object image set.
In one example, a feature value corresponds to one object image set, and the feature value of the at least one object image set is determined by one of the following methods:
(1) For a certain object image set, feature values of the object image set are generated according to all object images in the object image set, namely all object images already filed in the object image set. For example, the average value of the feature values of all the archived object images in the object image set may be used as the feature value of the object image set; or the feature value of the object image set can be obtained through the fusion feature calculation of a plurality of images.
The feature value of the object image set obtained by the fusion calculation means that if the object image P1 and the object image P2 are object images belonging to a certain object image set, for convenience of description, only the object image P1 and the object image P2 are present in the object image set. The object image P1 has information of four key parts A, B, C and D, the object image P2 has information of four key parts B, C, D and E, the comprehensive key parts of the object image set comprise five key parts A, B, C, D and E, the definition degree of the key parts B, C and D which are commonly possessed by the object image P1 and the object image P2 is calculated, one key part with the highest definition of the same key part in the two object images is taken as a key part in the comprehensive key part for calculating the object image set, and the comprehensive key part of the object image set is used for obtaining the file characteristic value of the object image set. For example, if the sharpness of the two key portions B and C of the target image P1 is higher than the sharpness of the two key portions B and C of the target image P2, and the sharpness of the key portion D of the target image P1 is lower than the sharpness of the key portion D of the target image P2, the integrated key portions of the target image set are a (P1), B (P1), C (P1), D (P2), and E (P2). And then, acquiring the archive characteristic value of the target image set according to the comprehensive key part of the obtained target image set.
As described above, if there is a first similarity in the ratio greater than the first threshold, the image to be compared is classified into the object image set corresponding to the first similarity in the ratio, and since the feature value of the object image set is calculated according to all the object images in the set, when there is an update in the images in the object image set, the feature value of the object image set will be correspondingly updated. The updated object image set and the corresponding archival characteristic value can be used as a standard for judging whether the subsequently obtained image to be compared is subordinate to the object image set. With the continuous update of the object image set, the filed object images in the object image set are correspondingly increased, so that the characteristics of the object image set are closer to the real situation of the corresponding object, and the accuracy of the object image set is improved.
(2) An object image can be selected from the object image set as a main image, and the feature value of the main image can be used as the feature value of the object image set. In the process of selecting the main picture, comprehensive evaluation can be performed from the aspects of the quality, the shooting angle, the light condition, the picture definition and the like of the object image.
(3) And if the second similarity in the ratio larger than the second threshold exists, taking the characteristic value of the object static image corresponding to the second similarity in the ratio as the characteristic value of the object image set corresponding to the second similarity in the ratio. The object static images in the object static library tend to have high identification degree and good quality, and the characteristic value of the visible object static image is used as the characteristic value of the object image set in the object static library.
As a possible embodiment, the object image set level information includes a first level, a second level, or a third level, and the attention levels corresponding to the three levels are special attention, secondary attention, and general attention, respectively. Therefore, in terms of the degree of attention, it can be understood that the degree of attention of the first hierarchy is greater than the degree of attention of the second hierarchy, and the degree of attention of the second hierarchy is greater than the degree of attention of the third hierarchy.
Correspondingly, the time for sending the prompt message is determined by the following method: if the hierarchy information of the object image set is a first hierarchy, the prompt message is sent immediately; if the hierarchy information of the object image set is a second hierarchy, the sent prompt information is sent when the user logs in; and if the hierarchy information of the object image set is the third hierarchy, the timing for sending the prompt information is timing sending.
In practical application, if the image to be compared is compared with a certain object image set, prompt information is generated, and the object image set and the movement changes of the corresponding object are recorded. The timing of sending the prompt information is determined by judging the object image set level information of the object image set.
If the object image set has the first-level object image set level information, once the object corresponding to the object image set has new movement change, prompt information is immediately generated in a message center, and is synchronized to a message list in real time, and notification information is generated for a user to check. Whether the user is in the login state at the moment or not, the user can be informed to check. In this way, the prompt information of the special attention object can be informed to the user most quickly. If the user receives the notification message and checks the corresponding prompt information, the prompt information does not appear in the message list. In addition, the prompt message and/or the notification message can be synchronized to the user terminal so as to be convenient for the user to view.
It should be noted that the generated notification message is used to notify the user that the object corresponding to the object image set that needs to be focused has a new trend, so as to prompt the user to view corresponding information. Wherein the generated notification message may be in the form of a pop-up dialog and/or an audible prompt. For example, when the notification information is presented in the form of a dialog box, it is possible to display: the object image set a having the first hierarchical information is updated and referred to.
If the object image set has the second-level object image set level information, once the object corresponding to the object image set has a new movement change, when the user does not log in the system, the prompt information can be generated in the message center and cached in the memory queue, and when the user logs in the system, the prompt information is pushed to the message list and the notification information is generated for the user to view. In this way, the prompt message of the secondary object of interest can be notified to the user at the first time after the user logs in the system. If the user receives the notification message and checks the corresponding prompt message, the prompt message does not appear in the message list. It should be noted that the prompt message and/or the notification message may also be synchronized to the user terminal for the user to view.
If the object image set has the hierarchy information of the third hierarchy object image set, once the object corresponding to the object image set has a new movement change, prompt information can be generated in a message center and cached in a memory queue, and when the preset time for sending the prompt information is reached, the prompt information can be pushed to a message list and notification information can be generated for a user to check. Therefore, the prompt information of the general attention object can be intensively notified to the user, and frequent disturbance of the user is avoided. If the user receives the notification message and checks the corresponding prompt information, the prompt information does not appear in the message list. Similarly, the prompt message and/or the notification message may be synchronized to the user terminal for viewing by the user.
Further, the reminding step S103 further includes determining a display order of the prompt information in the message list according to the object image set hierarchy information of the object image set corresponding to the prompt information and/or the generation time of the prompt information.
For example, if one hint J corresponds to an object image set having hierarchical information of a first hierarchical object image set and another hint K corresponds to an object image set having hierarchical information of a second hierarchical object image set, the hint J may be presented before the hint K for the user to view when presenting hints in the information list according to the hierarchical information of the respective object image set.
Alternatively, the order of display of the guidance information in the message list may be determined according to the guidance time at which the guidance information is generated. For example, if the prompt message J is generated at time t1 and the prompt message K is generated at time t2, if t1 is smaller than t2, the prompt message J may be displayed before the prompt message K for the user to view when the prompt message is displayed in the message list.
It should be noted that, when a certain image to be compared is found to belong to a corresponding object image set that needs attention, the reminding step S103 is executed, and corresponding prompt information is generated. Meanwhile, when a certain image to be compared is found to be subordinate to the corresponding object image set needing attention, the image to be compared can be updated to the corresponding object image set. Therefore, it can be understood that the time of generating the prompt information is synchronous with the time of filing the image to be compared in the object image set. Further, if the object image set is updated based on the image to be compared, the update time and the prompt time of the object image set are synchronized.
Further, since the prompt information is used to prompt the user that a new direction occurs in the object corresponding to the object image set, the prompt information may include the image to be compared, the shooting time of the image to be compared, the shooting location of the image to be compared, the generation time of the prompt information, the object image set corresponding to the first similarity in the comparison, and a summary list of object image sets having the same object image set level information as the object image set corresponding to the first similarity in the comparison.
If the prompt message comprises an object image set corresponding to the first similarity in the comparison, the image to be compared is displayed in the object image set corresponding to the first similarity in the comparison in a marked mode; if the prompt information comprises the summary list, the image to be compared is displayed in the object image set corresponding to the first similarity in the comparison in a marked mode, and/or the object image set corresponding to the first similarity in the comparison is displayed in the summary list in a marked mode.
It should be noted that the mark made for the image to be compared and the mark made for the object image set where the image to be compared is located may be the same or different. The form of the mark may be realized by labeling different colors, or may be realized by highlighting the corresponding image to be compared and/or the set of object images. Further, in response to that the image to be compared or the object image set where the image to be compared is located is viewed, if the prompt information includes the object image set corresponding to the first similarity in the comparison, the image to be compared is displayed in the object image set corresponding to the first similarity in the comparison in an unmarked form; if the prompt message includes the summary list, the image to be compared is displayed in the object image set corresponding to the first similarity in the comparison in an unmarked form, and/or the object image set corresponding to the first similarity in the comparison is displayed in the summary list in an unmarked form. In practical application, the corresponding prompt information can be displayed in a preview mode, so that a user can more intuitively know and read the prompt information of the corresponding object image set.
For example, if the image to be compared is acquired by the acquisition device C1 at the time t2 and the image to be compared is collectively compared with an image of a certain object, it is indicated that the image to be compared includes the attention object, and the attention object appears at the place where the acquisition device C1 is located at the time t2, then the reminding step S103 may send the movement information of the attention object to the message list in a manner of reminding information for the user to view, and may also show other information related to the reminding information, for example, the image to be compared acquired by the acquisition device C1 at the time t2, to the user in a manner of previewing, so that the user can more intuitively read the reminding information.
As another possible embodiment, as shown in fig. 4, the prompt information generating method 100 may further include a collecting step S106, that is, according to the collecting instruction, collecting the object image set specified in the collecting instruction. In practical application, the object image set specified in the collection instruction can be collected into the favorite, so that the user can actively check the update information of the object image set in the favorite at any time without passively waiting for the prompt information. The update information for the set of object images in the favorites may be presented as: and displaying the image to be compared in the object image set corresponding to the first similarity in the comparison in a marked mode, and displaying the object image set corresponding to the first similarity in the comparison in the favorite in a marked mode. In one example, if the update information is already checked by the user, the object image set update information and the object image update information at this time will not appear again when the prompt information is sent next time.
As another possible embodiment, as shown in fig. 4, the prompt information generating method 100 may further include a collecting step S106, that is, according to the collecting instruction, collecting the object image set specified in the collecting instruction and using the object image set as the object image set of interest.
Based on the same inventive concept, the embodiment of the present disclosure further provides a prompt information generating device 200. As shown in fig. 5, the apparatus includes: an obtaining module 201, configured to obtain an image to be compared and at least one object image set, where the at least one object image set has object image set level information. The comparison module 202 is configured to obtain a first similarity according to the feature value of the image to be compared and the feature value of the at least one object image set, and if the first similarity in the ratio greater than the first threshold exists, execute a reminding step. The reminding module 203 is used for generating prompt information; determining the time for sending the prompt information according to the object image set level information of the object image set corresponding to the first similarity in the comparison; and when the opportunity of sending the prompt information comes, sending the prompt information.
In one example, the comparison module 202 is further configured to, if there is a first similarity in the ratio that is greater than the first threshold, classify the image to be compared into the set of object images corresponding to the first similarity in the ratio.
In one example, the apparatus 200 further comprises a ranking module for determining object image set hierarchy information of at least one object image set. The method comprises the steps of obtaining an object static library, wherein the object static library comprises an object static image, and the object static image corresponds to attention level information; and obtaining a second similarity according to the characteristic value of the object static image and the characteristic value of at least one object image set, and if the second similarity in the ratio is greater than a second threshold value, determining the object image set level information of the object image set corresponding to the second similarity in the ratio according to the attention level information corresponding to the object static image corresponding to the second similarity in the ratio.
In one example, the classification module is further configured to, if there is no second similarity in the ratio greater than the second threshold, determine, according to the hierarchy setting instruction, object image set hierarchy information of an object image set corresponding to the hierarchy setting instruction.
In one example, the apparatus 200 further includes an object image set generating module, configured to acquire a plurality of object images, cluster the plurality of object images, and generate at least one object image set.
In one example, the object image set generation module determines a feature value of each of the at least one object image set by: generating characteristic values of the object image set according to a plurality of object images in the object image set; or, one object image in the object image set is used as a main image, and the characteristic value of the main image is used as the characteristic value of the object image set; or, if there is a second similarity in the ratio greater than the second threshold, the feature value of the target still image corresponding to the second similarity in the ratio is taken as the feature value of the target image set corresponding to the second similarity in the ratio.
In one example, the object image set hierarchy information includes a first hierarchy and a second hierarchy; the reminding module 203 determines the time for sending the reminding information by adopting the following method: if the hierarchy information of the object image set corresponding to the first similarity is a first hierarchy, the prompt information is sent immediately; and if the hierarchy information of the object image set corresponding to the first similarity in the comparison is a second hierarchy, sending the prompt information when the login is detected. Or, the object image set hierarchy information includes a first hierarchy, a second hierarchy, and a third hierarchy; the reminding module 203 determines the time for sending the reminding information by adopting the following method: if the hierarchy information of the object image set corresponding to the first similarity in the comparison is a first hierarchy, the prompt message is sent immediately; if the hierarchy information of the object image set corresponding to the first similarity is a second hierarchy, the prompt information is sent when login is detected; and if the hierarchy information of the object image set corresponding to the first similarity is a third hierarchy, the timing for sending the prompt information is timing sending.
In one example, the reminding module 203 sends the prompt message when the time for sending the prompt message comes, in the following way: if the prompt message is sent immediately, the prompt message is synchronized to a message list in real time after the prompt message is generated; and/or if the prompt message is sent when login is detected, pushing the prompt message to a message list after the prompt message is generated and when the user login is detected; and/or if the time for sending the prompt message is timed sending, pushing the prompt message to a message list after the prompt message is generated and when the preset sending time is reached.
In one example, the reminding module 203 is further configured to determine a display order of the prompt information in the message list according to the object image set hierarchy information of the object image set corresponding to the prompt information and/or the generation time of the prompt information.
In one example, the prompt message includes at least one of: the method comprises the steps of comparing images to be compared, shooting time of the images to be compared, shooting places of the images to be compared, generation time of prompt information, an object image set corresponding to first similarity in the comparison, and a summary list of object image sets with the same object image set level information as the object image set corresponding to the first similarity in the comparison; the reminding module 203 is further configured to: if the prompt information comprises an object image set corresponding to the first similarity in the comparison, displaying the image to be compared in the object image set corresponding to the first similarity in the comparison in a marking mode; if the prompt information comprises a summary list, the images to be compared are displayed in the object image set corresponding to the first similarity in the comparison in a marked mode, and/or the object image set corresponding to the first similarity in the comparison is displayed in the summary list in a marked mode.
In one example, in response to the to-be-compared image being viewed, the reminding module 203 is further configured to: if the prompt message comprises an object image set corresponding to the first similarity in the comparison, displaying the image to be compared in the object image set corresponding to the first similarity in the comparison in a label-free mode; if the prompt information comprises a summary list, the images to be compared are displayed in the object image set corresponding to the first similarity in the comparison in a label-free mode, and/or the object image set corresponding to the first similarity in the comparison is displayed in the summary list in a label-free mode.
In one example, the reminder module 203 is further configured to: the toast is deleted from the message list in response to the toast being viewed.
In an example, the prompt information generating apparatus 200 further includes a collection module, configured to collect, according to the collection instruction, the object image set corresponding to the collection instruction, so as to view the update information of the collected object image set.
In one example, the collection module is further configured to: collecting an object image set corresponding to the collection instruction according to the collection instruction; and at least one object image set is an object image set corresponding to the collection instruction.
Fig. 6 shows an electronic device 30 provided in one embodiment of the present disclosure. As shown in fig. 6, an embodiment of the present disclosure provides an electronic device 30, where the electronic device 30 includes a memory 310, a processor 320, and an Input/Output (I/O) interface 330. The memory 310 is used for storing instructions. And a processor 320 for calling the instruction stored in the memory 310 to execute the prompt message generation method of the present disclosure. The processor 320 is connected to the memory 310 and the I/O interface 330, respectively, for example, via a bus system and/or other connection mechanism (not shown). The memory 310 may be used to store programs and data, including a program for prompt information generation according to the embodiments of the present disclosure, and the processor 320 executes various functional applications and data processing of the electronic device 30 by executing the program stored in the memory 310.
In the embodiment of the present disclosure, the processor 320 may be implemented in the form of at least one hardware of a Digital Signal Processor (DSP), a Field-Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), and the processor 320 may be a Central Processing Unit (CPU) or a combination of one or more Processing units with data Processing capability and/or instruction execution capability.
Memory 310 in embodiments of the present disclosure may comprise one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile Memory may include, for example, random Access Memory (RAM), cache Memory (cache), and/or the like. The nonvolatile Memory may include, for example, a Read-Only Memory (ROM), a Flash Memory (Flash Memory), a Hard Disk Drive (HDD), a Solid-State Drive (SSD), or the like.
In the disclosed embodiment, the I/O interface 330 may be used to receive input instructions (e.g., numeric or character information, and generate key signal inputs related to user settings and function control of the electronic device 30, etc.), and may also output various information (e.g., images or sounds, etc.) to the outside. The I/O interface 330 in embodiments of the present disclosure may include one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a mouse, a joystick, a trackball, a microphone, a speaker, a touch panel, and the like.
In some embodiments, the present disclosure provides a computer-readable storage medium having stored thereon computer-executable instructions that, when executed by a processor, perform any of the methods described above.
Although operations may be depicted in the drawings in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. In certain environments, multitasking and parallel processing may be advantageous.
The methods and apparatus of the present disclosure can be accomplished with standard programming techniques with rule-based logic or other logic to accomplish the various method steps. It should also be noted that the words "means" and "module," as used herein and in the claims, is intended to encompass implementations using one or more lines of software code, and/or hardware implementations, and/or equipment for receiving inputs.
Any of the steps, operations, or procedures described herein may be performed or implemented using one or more hardware or software modules, alone or in combination with other devices. In one embodiment, the software modules are implemented using a computer program product comprising a computer readable medium containing computer program code, which is executable by a computer processor for performing any or all of the described steps, operations, or procedures.
The foregoing description of implementations of the present disclosure has been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure to the precise form disclosed, and modifications and variations are possible in light of the above teachings or may be acquired from practice of the disclosure. The embodiments were chosen and described in order to explain the principles of the disclosure and its practical application to enable one skilled in the art to utilize the disclosure in various embodiments and with various modifications as are suited to the particular use contemplated.

Claims (17)

1. A prompt message generation method, wherein the method comprises the following steps:
acquiring an image to be compared and at least one object image set, wherein the at least one object image set has object image set level information;
obtaining a first similarity according to the characteristic value of the image to be compared and the characteristic value of the at least one object image set, and if the first similarity in the ratio larger than a first threshold exists, executing a reminding step;
the reminding step comprises the following steps: generating prompt information; determining the time for sending the prompt information according to the object image set level information of the object image set corresponding to the first similarity in the ratio; and when the opportunity of sending the prompt information comes, sending the prompt information.
2. The method of claim 1, wherein the method further comprises:
if the first similarity in the ratio larger than the first threshold exists, the image to be compared is classified into an object image set corresponding to the first similarity in the ratio.
3. The method according to claim 1 or 2, wherein the object image set hierarchy information of the at least one object image set is determined by:
acquiring an object static library, wherein the object static library comprises an object static image, and the object static image corresponds to attention level information;
and obtaining a second similarity according to the characteristic value of the object static image and the characteristic value of the at least one object image set, and if the second similarity in the ratio is greater than a second threshold value, determining object image set level information of the object image set corresponding to the second similarity in the ratio according to attention level information corresponding to the object static image corresponding to the second similarity in the ratio.
4. The method of claim 3, wherein,
and if the second similarity in the ratio larger than the second threshold does not exist, determining the object image set level information of the object image set corresponding to the level setting instruction according to the level setting instruction.
5. The method of claim 1, wherein the method further comprises:
acquiring a plurality of object images, clustering the plurality of object images, and generating the at least one object image set.
6. The method of claim 1, wherein the feature value of each of the at least one set of object images is determined by one of:
generating characteristic values of an object image set according to a plurality of object images in the object image set;
or, one object image in the object image set is used as a main image, and the characteristic value of the main image is used as the characteristic value of the object image set;
or if the second similarity in the ratio larger than the second threshold exists, taking the characteristic value of the object static image corresponding to the second similarity in the ratio as the characteristic value of the object image set corresponding to the second similarity in the ratio.
7. The method of claim 1 or 2,
the object image set hierarchy information includes a first hierarchy and a second hierarchy;
determining the time for sending the prompt message by the following method:
if the object image set level information of the object image set corresponding to the first similarity in the comparison is the first level, the prompt information is sent immediately; if the object image set level information of the object image set corresponding to the first similarity in the comparison is the second level, the prompt information is sent when login is detected;
or,
the object image set hierarchy information includes a first hierarchy, a second hierarchy, and a third hierarchy;
determining the time for sending the prompt message by the following method:
if the object image set level information of the object image set corresponding to the first similarity in the ratio is the first level, the time for sending the prompt information is instant sending; if the object image set level information of the object image set corresponding to the first similarity in the comparison is the second level, the prompt information is sent when login is detected; and if the object image set level information of the object image set corresponding to the first similarity in the ratio is the third level, the time for sending the prompt information is timing sending.
8. The method of claim 7, wherein the sending the reminder information upon arrival of an opportunity to send the reminder information comprises:
if the opportunity of sending the prompt message is instant sending, synchronizing the prompt message to a message list in real time after the prompt message is generated; and/or
If the prompt message is sent when login is detected, pushing the prompt message to a message list after the prompt message is generated and when login of a user is detected; and/or
And if the time for sending the prompt message is timed sending, pushing the prompt message to a message list after the prompt message is generated and when a preset sending time is reached.
9. The method of claim 8, wherein,
and the reminding step also comprises the step of determining the display sequence of the prompt message in a message list according to the object image set level information of the object image set corresponding to the prompt message and/or the generation time of the prompt message.
10. The method of claim 7, wherein,
the prompt message at least comprises one of the following items: the images to be compared, the shooting time of the images to be compared, the shooting place of the images to be compared, the generation time of the prompt message, the object image set corresponding to the first similarity in the ratio, and the summary list of the object image sets with the same object image set level information as the object image set corresponding to the first similarity in the ratio;
if the prompt information comprises an object image set corresponding to the first similarity in the ratio, the image to be compared is displayed in the object image set corresponding to the first similarity in the ratio in a marked mode;
if the prompt information comprises the summary list, the image to be compared is displayed in the object image set corresponding to the first similarity in the ratio in a marked mode, and/or the object image set corresponding to the first similarity in the ratio is displayed in the summary list in a marked mode.
11. The method of claim 10, wherein,
in response to the image to be compared being viewed,
if the prompt message comprises an object image set corresponding to the first similarity in the ratio, the image to be compared is displayed in the object image set corresponding to the first similarity in the ratio in a mark-free mode;
if the prompt information comprises the summary list, the image to be compared is displayed in an object image set corresponding to the first similarity in the ratio in a non-mark mode, and/or the object image set corresponding to the first similarity in the ratio is displayed in the summary list in a non-mark mode.
12. The method of claim 8, wherein the alerting step further comprises:
deleting the prompt from the message list in response to the prompt being viewed.
13. The method of claim 1, wherein the method further comprises:
and collecting the object image set corresponding to the collection instruction according to the collection instruction so as to check the update information of the collected object image set.
14. The method of claim 1, wherein the method further comprises:
collecting an object image set corresponding to a collection instruction according to the collection instruction;
the at least one object image set is an object image set corresponding to the collection instruction.
15. A hint information generation apparatus, wherein the apparatus comprises:
the device comprises an acquisition module, a comparison module and a comparison module, wherein the acquisition module is used for acquiring an image to be compared and at least one object image set, and the at least one object image set has object image set level information;
the comparison module is used for obtaining a first similarity according to the characteristic value of the image to be compared and the characteristic value of the at least one object image set, and if the first similarity exists in the ratio larger than a first threshold value, executing a reminding step;
the reminding module is used for generating reminding information; determining the time for sending the prompt information according to the object image set level information of the object image set corresponding to the first similarity in the ratio; and when the opportunity of sending the prompt information comes, sending the prompt information.
16. An electronic device, wherein the electronic device comprises:
a memory to store instructions; and
a processor for invoking the memory-stored instructions to perform the hint information generation method of any of claims 1-14.
17. A computer-readable storage medium, wherein,
the computer-readable storage medium stores computer-executable instructions that, when executed by a processor, perform the hint information generation method of any one of claims 1-14.
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