CN107577995A - The processing method and processing device of view data - Google Patents
The processing method and processing device of view data Download PDFInfo
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- CN107577995A CN107577995A CN201710716886.3A CN201710716886A CN107577995A CN 107577995 A CN107577995 A CN 107577995A CN 201710716886 A CN201710716886 A CN 201710716886A CN 107577995 A CN107577995 A CN 107577995A
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Abstract
The disclosure provides a kind of processing method and processing device of view data, is related to image processing field, more particularly to the processing method of view data, can solve the problem that the problem of existing image carries out image recognition processing, and efficiency is low.Concrete technical scheme is:Pending image is obtained by IMAQ;Characteristic element is extracted from the pending image by image recognition, the characteristic element includes the image to match with the element template pre-set;The prompt message corresponding with the characteristic element is exported according to default corresponding relation, the default corresponding relation is used to represent the corresponding relation between the characteristic element and the prompt message.
Description
Technical field
This disclosure relates to image processing field, more particularly to the processing method and processing device of view data.
Background technology
With the popularization of image digitazation, image recognition technology is more and more applied in various scenes, for example, searching
Index Text region in the image querying held up, the inquiry violating the regulations of monitoring camera, the recognition of face of photo, picture etc..
But above-mentioned application scenarios it is usual when image recognition processing carried out based on existing image, efficiency is low.
The content of the invention
The embodiment of the present disclosure provides a kind of processing method and processing device of view data, can solve the problem that existing image carries out figure
As identifying processing, the problem of efficiency is low.The technical scheme is as follows:
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of processing method of view data, including:
Pending image is obtained by IMAQ;
Characteristic element is extracted from the pending image by image recognition, the characteristic element is included with pre-setting
The image that matches of element template;
The prompt message corresponding with the characteristic element is exported according to default corresponding relation, the default corresponding relation is used
Corresponding relation between the expression characteristic element and the prompt message.
The technical scheme provided by this disclosed embodiment can include the following benefits:Pass through the figure to collecting in real time
As carrying out image recognition, and the prompt message corresponding with characteristic element is exported according to default corresponding relation, it is possible to achieve in real time
Image real time transfer, save the time, improve efficiency.
In one embodiment, it is described to extract characteristic element from the pending image by image recognition, including:
By described image identification multiple images are extracted from the pending image;
The multiple image is screened according to the element template, obtains the characteristic element.
The present embodiment can improve the efficiency of image recognition.
In one embodiment, the default corresponding relation includes the first mapping, and described first maps for the feature
Corresponding relation between the road conditions in element and vehicle traveling front, the basis preset corresponding relation output and the characteristic element
Corresponding prompt message, including:
Analysis is carried out to the characteristic element according to the described first mapping and determines the road conditions in vehicle traveling front, and exports institute
Prompt message is stated, the prompt message is used for the road conditions for indicating vehicle traveling front.
The present embodiment can identify the road conditions in vehicle traveling front in advance, to send early warning, it is ensured that driving safety.
In one embodiment, the output prompt message, including:
The word or instruction icon of the prompt message are shown on the front truck glass pane of the vehicle;Or
The voice of the prompt message is played by the sound equipment of the vehicle.
The present embodiment can export prompt message in many ways, lift Consumer's Experience.
In one embodiment, it is described that pending image is obtained by IMAQ, including:
The image of collection picture pick-up device captured in real-time obtains the pending image.
The present embodiment can quickly obtain real-time pending image.
In one embodiment, the default corresponding relation includes the second mapping, described second map it is described for indicating
Corresponding relation between characteristic element and advertisement putting business, it is relative with the characteristic element that the basis presets corresponding relation output
The prompt message answered, including:
Analysis is carried out to the characteristic element according to the described second mapping and determines advertisement putting business, exports the prompting letter
Breath, the prompt message include the ad content of push.
The present embodiment can while film is played by the advertisement of the product of advertisement putting business in mute in addition
Display device on play back, improve video playback efficiency.
In one embodiment, the output prompt message, including:
It is aobvious second when occurring including the picture of the characteristic element in the video played on the first display device
Show the word that the prompt message is played in equipment, image or video.
The present embodiment can while film is played by the advertisement of the product of advertisement putting business in mute in addition
Display device on play back, improve video playback efficiency.
In one embodiment, it is described that pending image is obtained by IMAQ, including:
The picture frame to be played from the video extraction played on the first display device obtains the pending image.
The present embodiment can quickly obtain real-time pending image.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of processing unit of view data, including:
Image capture module, for obtaining pending image by IMAQ;
Picture recognition module, for extracting characteristic element, the feature from the pending image by image recognition
Element includes the image to match with the element template pre-set;
Processing module, it is described for exporting the prompt message corresponding with the characteristic element according to default corresponding relation
Default corresponding relation is used to represent the corresponding relation between the characteristic element and the prompt message.
The technical scheme provided by this disclosed embodiment can include the following benefits:Pass through the figure to collecting in real time
As carrying out image recognition, and the prompt message corresponding with characteristic element is exported according to default corresponding relation, it is possible to achieve in real time
Image real time transfer, save the time, improve efficiency.
In one embodiment, described image identification module, specifically for being identified by described image from described pending
Multiple images are extracted in image;The multiple image is screened according to the element template, obtains the characteristic element.
The present embodiment can improve the efficiency of image recognition.
In one embodiment, the default corresponding relation includes the first mapping, and described first maps for the feature
Corresponding relation between the road conditions in element and vehicle traveling front, the processing module, specifically for according to the described first mapping
Analysis is carried out to the characteristic element and determines the road conditions in vehicle traveling front, and exports the prompt message, the prompt message
For indicating the road conditions in vehicle traveling front.
The present embodiment can identify the road conditions in vehicle traveling front in advance, to send early warning, it is ensured that driving safety.
In one embodiment, the processing module, specifically for described in the display on the front truck glass pane of the vehicle
The word or instruction icon of prompt message;Or the voice for the sound equipment broadcasting prompt message for passing through the vehicle.
The present embodiment can export prompt message in many ways, lift Consumer's Experience.
In one embodiment, described image acquisition module, obtained specifically for the image for gathering picture pick-up device captured in real-time
To the pending image.
The present embodiment can quickly obtain real-time pending image.
In one embodiment, the default corresponding relation includes the second mapping, described second map it is described for indicating
Corresponding relation between characteristic element and advertisement putting business, the processing module, specifically for being mapped according to described second to institute
State characteristic element and carry out analysis determination advertisement putting business, export the prompt message, the prompt message includes the advertisement of push
Content.
The present embodiment can while film is played by the advertisement of the product of advertisement putting business in mute in addition
Display device on play back, improve video playback efficiency.
In one embodiment, the processing module, specifically for when the video played on the first display device
Appearance is when including the picture of the characteristic element, and the word of the prompt message, image are played on the second display device or is regarded
Frequently.
The present embodiment can while film is played by the advertisement of the product of advertisement putting business in mute in addition
Display device on play back, improve video playback efficiency.
In one embodiment, described image acquisition module, specifically for described in played on the first display device
Video extraction picture frame to be played obtains the pending image.
The present embodiment can quickly obtain real-time pending image.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is a kind of flow chart of the processing method for view data that the embodiment of the present disclosure provides;
Fig. 2 is the schematic diagram of a scenario that a kind of cinema that the embodiment of the present disclosure provides plays film;
Fig. 3 is the schematic diagram of a scenario that a kind of automatic navigator that the embodiment of the present disclosure provides is navigated;
Fig. 4 is a kind of structure chart of the processing unit for view data that the embodiment of the present disclosure provides.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
The embodiment of the present disclosure provides a kind of processing method of view data, is carried as shown in figure 1, Fig. 1 is the embodiment of the present disclosure
A kind of flow chart of the processing method of the view data supplied, the processing method of the view data comprise the following steps:
101st, pending image is obtained by IMAQ;
In order to improve the efficiency of image recognition, the present embodiment obtains pending image using real-time acquisition mode, for example, from
The video extraction that plays on the display device picture frame to be played obtains pending image, or collection camera, video camera,
The image for imaging first-class picture pick-up device captured in real-time obtains pending image.Image knowledge is carried out while such real-time image acquisition
Not with the flow of processing, the image comprising characteristic element can be responded with the very first time, save the time, improve efficiency.
102nd, characteristic element is extracted from pending image by image recognition, this feature element includes and pre-set
The image that element template matches;
Image recognition technology is a key areas of artificial intelligence, can be used for Face datection, long-distance identity-certifying, door
Access control system, safety monitoring etc..Image recognition includes acquisition of information, pretreatment, feature extraction and selection and training process, wherein,
Acquisition of information is that image information is converted into digital information;Pretreatment includes the conversion of analog signal and data signal, image
Smoothly, the image processing such as conversion, enhancing, recovery, filtering;Feature extraction and selection refer in pattern-recognition, it is necessary to carry out spy
The extraction and selection of sign, for example, the image of one 64 × 64 can obtain 4096 data, by these in the original of measurement space
Data obtain the feature that can most reflect element essence in feature space by conversion, are exactly feature extraction and selection;Trained
Journey include by train determine decision rule, when making to classify by the decision rule, error rate is minimum, and in feature space it is right
Identified object is classified.
In the present embodiment, characteristic element is extracted from pending image by image recognition, this feature element be with advance
The image that the element template of setting matches, the image are pixel sets, can include word, figure etc..Above-mentioned element template
In contain multiple images, these images can be the word or figure for having fixed size, shape, color either curve etc.
Shape.It can include multiple images in a usual pictures, but it is useful in actual applications or need the figure being used
Seem limited, the method for the present embodiment can apply to scene or cinema's broadcasting film that automatic navigator is navigated
Scene, under the former scene, the road conditions of vehicle front can be identified in advance in vehicle travel process by this method, such as
Fruit can export traffic information when there is puddle, pedestrian, roadblock etc. to driver, to send early warning;Under the latter's scene, pass through
This method can identify the advertisement putting business of the product of the product placement occurred in picture during film plays
Come, then played back the ad content of the product with other display equipment, to play advertisement simultaneously in film.Therefore
The image related to above-mentioned scene is just contained in element template, for example, the figure of puddle, pedestrian etc., or the title of product,
The words such as logo, the characteristic element to match with element template is so extracted from pending image by image recognition.
103rd, the prompt message corresponding with characteristic element is exported according to default corresponding relation, default corresponding relation is used for table
Show the corresponding relation between characteristic element and prompt message.
After obtaining features described above element, the prompting corresponding with characteristic element can be exported according to default corresponding relation and believed
Breath, for example, identifying nearby there is a people from pending image, prompting can be sent to driver according to default corresponding relation
Information, so that driver makes avoidance in advance, avoid traffic accident;A pattern is identified from pending image, can be according to pre-
If corresponding relation determines the advertisement putting business relevant with the pattern, the ad content of the advertisement putting business is shown to user, with
User is set to understand the relevant information of the pattern.
The processing method for the view data that the present embodiment provides, by carrying out image recognition to the image collected in real time,
And the prompt message corresponding with characteristic element is exported according to default corresponding relation, it is possible to achieve real-time image real time transfer,
The time is saved, improves efficiency.
In one embodiment, characteristic element is extracted from pending image by image recognition, can included:By figure
As identification extracts multiple images from pending image;Multiple images are screened according to element template, obtain characteristic element
Element.
Simulation mankind's image recognition activity proposes different image recognition models, and conventional has two kinds of models, i.e. a kind of
It is Template matching model, for its thinking to identify some characteristic element, it must have this characteristic element in past experience
The memory pattern of element, is called template, if current stimulation can match with the template in brain, this image is also just identified
.For example, characteristic element " A ", if there is the template of " A " in brain, the size of characteristic element " A ", orientation, shape all with template
Unanimously, such characteristic element " A " is just identified.This Template matching model be it is a kind of from bulk information and data,
Expertise and on the basis of being recognized, using the method for computer and mathematical reasoning to shape, pattern, curve, numeral, word
Symbol form and figure are automatically performed identification, the process of evaluation, including two stages:Study stage and implementation phase, the former is pair
Sample carries out feature selecting, finds the rule of classification, and the latter is that unknown sample collection is classified and identified according to classification rule.
Another kind is prototype Matching Model, and its thinking is not the numerous template to be identified for what is stored in long-term memory, and
It is some " similitudes " of image, " similitude " abstracted from image can be used as prototype, and coming inspection institute by it will know
Other image, if a similar prototype can be found, this image is also just identified.
In the present embodiment, multiple images can be extracted from pending image by image recognition, for example, building, road
Lamp, pedestrian etc., then multiple images are screened to obtain characteristic element according to the element template pre-set, for example, element
Template includes the figure of people, is thus only this characteristic element of surplus pedestrian by the foregoing multiple images screening extracted.
The processing method of the view data provided based on above-described embodiment, another embodiment of the disclosure provide a kind of picture number
According to processing method, this method can apply to cinema play film scene.The scene of film is played with cinema below
Exemplified by, the processing method of view data is illustrated.
Existing movie theatre sending out notice or advertisement are typically to be carried out before or after every motion picture projection, but this push
Mode extends the duration of whole viewing, influences screening efficiency of the movie theatre to film, and every film of the information all phases pushed
Together, it is impossible to because ground is suitably or because film has been inclined to.In the present embodiment, at least two display devices can be disposed in movie theatre,
First display device is used to play film, and the second display device is used for the advertisement for playing advertisement putting business.That is, in movie playback mistake
Cheng Zhong, picture frame to be played is extracted from film in real time, and image recognition is carried out to picture frame and extracts characteristic element, according to
Second map analysis characteristic element determines advertisement putting business, then plays what is be the theme with characteristic element in the second display device
Advertisement video or picture, for example, occur the scene of Zhangjiajie in film, can be in the second display device after image recognition goes out
It is middle to launch the landscape video related to Zhangjiajie, or the information such as the air ticket associated with Zhangjiajie, lodging;There is certain in film
During the trade mark of one brand, after image recognition goes out, product introduction or the product advertising of the brand are launched in the second display device
Deng, and the market of the brand on combining landmark search periphery.Fig. 2 is that a kind of cinema that the embodiment of the present disclosure provides plays film
Schematic diagram of a scenario.
The processing method of the view data provided based on above-described embodiment, another embodiment of the disclosure provide a kind of picture number
According to processing method, this method can apply to the scene that automatic navigator is navigated.Led below with automatic navigator
Exemplified by the scene of boat, the processing method of view data is illustrated.
Route ahead can be thrown screen to front truck glass pane by the real-time navigation of existing high-end vehicle by one piece of skinny device
Display.In the present embodiment, image knowledge can be carried out to the image of shooting by picture in front of the camera captured in real-time of front side
Multiple images are indescribably taken out, for example, street lamp, the vehicle of surrounding, pedestrian, puddle etc., according to element template, by pedestrian, puddle etc.
Screen, the road conditions in vehicle traveling front are determined according to the first map analysis characteristic element, and then prompt driver to take phase
The measure answered, for example, there is pedestrian in vehicle traveling front, driver's Reduced Speed Now can be prompted, shows and " subtracts on front truck glass pane
There is puddle in the several words of speed traveling ", vehicle traveling front, can prompt driver's Turning travel, shown on front truck glass pane " preceding
The 100 meters of Turning travels in side ".Fig. 3 is the schematic diagram of a scenario that a kind of automatic navigator that the embodiment of the present disclosure provides is navigated.
Based on the processing method of the view data described in embodiment corresponding to above-mentioned Fig. 1~Fig. 3, following is the disclosure
Device embodiment, it can be used for performing embodiments of the present disclosure.
The embodiment of the present disclosure provides a kind of processing unit of view data, is carried as shown in figure 4, Fig. 4 is the embodiment of the present disclosure
A kind of structure chart of the processing unit of the view data supplied, the processing unit of the view data include:Image capture module 11, figure
As identification module 12 and processing module 13;
Image capture module 11, for obtaining pending image by IMAQ;
Picture recognition module 12, for extracting characteristic element, the spy from the pending image by image recognition
Sign element includes the image to match with the element template pre-set;
Processing module 13, for exporting the prompt message corresponding with the characteristic element, institute according to default corresponding relation
Default corresponding relation is stated to be used to represent the corresponding relation between the characteristic element and the prompt message.
In one embodiment, described image identification module 12, specifically for being identified by described image from described treat
Multiple images are extracted in reason image;The multiple image is screened according to the element template, obtains the characteristic element
Element.
In one embodiment, the default corresponding relation includes the first mapping, and described first maps for the feature
Corresponding relation between the road conditions in element and vehicle traveling front, the processing module 13, specifically for being reflected according to described first
The road conditions that analysis determination vehicle traveling front is carried out to the characteristic element are penetrated, and export the prompt message, the prompting letter
Cease the road conditions for indicating vehicle traveling front.
In one embodiment, the processing module 13, specifically for showing institute on the front truck glass pane of the vehicle
State the word or instruction icon of prompt message;Or the voice for the sound equipment broadcasting prompt message for passing through the vehicle.
In one embodiment, described image acquisition module 11, the image specifically for gathering picture pick-up device captured in real-time
Obtain the pending image.
In one embodiment, the default corresponding relation includes the second mapping, described second map it is described for indicating
Corresponding relation between characteristic element and advertisement putting business, the processing module 13, specifically for according to the described second mapping pair
The characteristic element carries out analysis and determines advertisement putting business, exports the prompt message, and the prompt message includes the wide of push
Accuse content.
In one embodiment, the processing module 13, specifically for regarding described in play on the first display device
Occur frequently the picture for now including the characteristic element when, played on the second display device the word of the prompt message, image or
Video.
In one embodiment, described image acquisition module 11, specifically for from the institute played on the first display device
State video extraction picture frame to be played and obtain the pending image.
The processing unit for the view data that the embodiment of the present disclosure provides, by carrying out image knowledge to the image collected in real time
Not, and according to default corresponding relation the prompt message corresponding with characteristic element is exported, it is possible to achieve at real-time view data
Reason, saves the time, improves efficiency.
Based on the processing method of the view data described in embodiment corresponding to above-mentioned Fig. 1~Fig. 3, the embodiment of the present disclosure
A kind of computer-readable recording medium is also provided, for example, non-transitorycomputer readable storage medium can be read-only storage
(English:Read Only Memory, ROM), random access memory (English:Random Access Memory, RAM), CD-
ROM, tape, floppy disk and optical data storage devices etc..Computer instruction is stored with the storage medium, for performing above-mentioned Fig. 1
The processing method of view data described in embodiment corresponding to~Fig. 3, here is omitted.
Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (16)
- A kind of 1. processing method of view data, it is characterised in that including:Pending image is obtained by IMAQ;Characteristic element is extracted from the pending image by image recognition, the characteristic element includes the member with pre-setting The image that plain template matches;The prompt message corresponding with the characteristic element is exported according to default corresponding relation, the default corresponding relation is used for table Show the corresponding relation between the characteristic element and the prompt message.
- 2. according to the method for claim 1, it is characterised in that described to be carried by image recognition from the pending image Characteristic element is taken, including:By described image identification multiple images are extracted from the pending image;The multiple image is screened according to the element template, obtains the characteristic element.
- 3. method according to claim 1 or 2, it is characterised in that the default corresponding relation includes the first mapping, described First maps for the corresponding relation between the road conditions in the characteristic element and vehicle traveling front, the default corresponding pass of the basis System exports the prompt message corresponding with the characteristic element, including:The road conditions that analysis determination vehicle traveling front is carried out to the characteristic element are mapped according to described first, and are carried described in output Show information, the prompt message is used for the road conditions for indicating vehicle traveling front.
- 4. according to the method for claim 3, it is characterised in that the output prompt message, including:The word or instruction icon of the prompt message are shown on the front truck glass pane of the vehicle;Or pass through the car Sound equipment play the voice of the prompt message.
- 5. according to the method for claim 3, it is characterised in that it is described that pending image is obtained by IMAQ, including:The image of collection picture pick-up device captured in real-time obtains the pending image.
- 6. method according to claim 1 or 2, it is characterised in that the default corresponding relation includes the second mapping, described Second maps for indicating the corresponding relation between the characteristic element and advertisement putting business, and it is defeated that the basis presets corresponding relation Go out the prompt message corresponding with the characteristic element, including:Analysis is carried out to the characteristic element according to the described second mapping and determines advertisement putting business, exports the prompt message, institute Stating prompt message includes the ad content of push.
- 7. according to the method for claim 6, it is characterised in that the output prompt message, including:When occurring including the picture of the characteristic element in the video played on the first display device, set in the second display Standby upper word, image or the video for playing the prompt message.
- 8. according to the method for claim 6, it is characterised in that it is described that pending image is obtained by IMAQ, including:The picture frame to be played from the video extraction played on the first display device obtains the pending image.
- A kind of 9. processing unit of view data, it is characterised in that including:Image capture module, for obtaining pending image by IMAQ;Picture recognition module, for extracting characteristic element, the characteristic element from the pending image by image recognition Including the image to match with the element template pre-set;Processing module, it is described default for exporting the prompt message corresponding with the characteristic element according to default corresponding relation Corresponding relation is used to represent the corresponding relation between the characteristic element and the prompt message.
- 10. device according to claim 1, it is characterised in that described image identification module, specifically for passing through the figure As identification extracts multiple images from the pending image;The multiple image is sieved according to the element template Choosing, obtains the characteristic element.
- 11. the device according to claim 9 or 10, it is characterised in that the default corresponding relation includes the first mapping, institute State the corresponding relation that the first mapping is used between the road conditions in the characteristic element and vehicle traveling front, the processing module, tool Body is used to map the road conditions for carrying out the characteristic element analysis and determining vehicle traveling front according to described first, and described in output Prompt message, the prompt message are used for the road conditions for indicating vehicle traveling front.
- 12. device according to claim 11, it is characterised in that the processing module, specifically in the vehicle The word or instruction icon of the prompt message are shown on front truck glass pane;Or by described in the sound equipment broadcasting of the vehicle The voice of prompt message.
- 13. device according to claim 11, it is characterised in that described image acquisition module, imaged specifically for collection The image of equipment captured in real-time obtains the pending image.
- 14. the device according to claim 9 or 10, it is characterised in that the default corresponding relation includes the second mapping, institute The second mapping is stated to be used to indicate the corresponding relation between the characteristic element and advertisement putting business, the processing module, specific use Advertisement putting business is determined in carrying out analysis to the characteristic element according to the described second mapping, exports the prompt message, it is described Prompt message includes the ad content of push.
- 15. device according to claim 14, it is characterised in that the processing module, specifically for when in the first display When the video played in equipment occurs including the picture of the characteristic element, the prompting is played on the second display device Word, image or the video of information.
- 16. device according to claim 14, it is characterised in that described image acquisition module, specifically for from first The video extraction that is played on display device picture frame to be played obtains the pending image.
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Application publication date: 20180112 |