CN115599276A - Artificial intelligence AI-based three-dimensional model display method and system - Google Patents
Artificial intelligence AI-based three-dimensional model display method and system Download PDFInfo
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Abstract
The embodiment of the application discloses a three-dimensional model display method and system based on an AI (Artificial intelligence) model, relates to the technical field of three-dimensional model display, and can solve the problem of waste of storage space of electronic equipment. Wherein, the method comprises the following steps: under the condition of displaying a target model image of a target three-dimensional model under a first visual angle, receiving first input of target voice information input by a user; responding to the first input, and determining a second visual angle according to the target voice information by adopting a target AI model; and generating a first model image according to target difference information and the target model image, wherein the target difference information is the difference information of the first visual angle and the second visual angle, and the first model image is a model image of the target three-dimensional model under the second visual angle.
Description
Technical Field
The embodiment of the application relates to the technical field of three-dimensional model display, in particular to a display method and a display system based on an AI three-dimensional model.
Background
Generally, a plurality of analog images of the three-dimensional model at different viewing angles can be stored in the electronic device, so that when a user needs to view the analog images at a certain viewing angle, the electronic device can be operated to directly display the analog images at the certain viewing angle.
However, since the electronic device needs to store the analog images of the three-dimensional model at different viewing angles, and the storage space occupied by each analog image is large, the storage space required for storing the analog images of the three-dimensional model at different viewing angles may be large, which may result in waste of the storage space of the electronic device.
Disclosure of Invention
The embodiment of the application provides a display method and a display system based on an AI three-dimensional model, which can solve the problem of waste of storage space of electronic equipment.
In order to solve the technical problem, the embodiment of the application adopts the following technical scheme:
in a first aspect of the embodiments of the present application, a method for displaying a three-dimensional model based on an AI is provided, where the method includes: under the condition of displaying a target model image of a target three-dimensional model under a first visual angle, receiving first input of target voice information input by a user; responding to the first input, and determining a second visual angle according to the target voice information by adopting a target AI model; and generating a first model image according to target difference information and the target model image, wherein the target difference information is difference information of the first visual angle and the second visual angle, and the first model image is a model image of the target three-dimensional model at the second visual angle.
In one possible implementation, before generating the first model image according to the target difference information and the target model image, the method further includes: acquiring a first horizontal angle and a first pitching angle corresponding to the first visual angle, and a second horizontal angle and a second pitching angle corresponding to the second visual angle; determining first difference information according to the difference between the first horizontal angle and the second horizontal angle, and determining second difference information according to the first pitching angle and the second pitching angle; and obtaining the target difference information according to the first difference information and the second difference information.
In one possible implementation, the generating a first model image according to the target difference information and the target model image includes: extracting a target characteristic vector of the target model image by adopting a Gabor characteristic algorithm; synthesizing the target feature vector and a first feature vector to obtain a second feature vector, wherein the first feature vector is determined according to the target difference information; generating the first model image based on the second feature vector.
In a possible implementation manner, before the synthesizing the target feature vector and the first feature vector to obtain the second feature vector, the method further includes: converting the target difference information into the first feature vector.
In one possible implementation, after the generating the first model image, the method further comprises: and enlarging the display size of the first model image, and marking the first model image by adopting a first marking mode.
In one possible implementation, after the generating the first model image, the method further includes: receiving a second input of the first model image by a user; in response to the second input, determining a third perspective according to input parameters of the second input; and generating a second model image according to third difference information and the first model image, wherein the third difference information is the difference information of the third visual angle and the second visual angle, and the second model image is the model image of the target three-dimensional model at the third visual angle.
In a second aspect of the embodiments of the present application, there is provided an AI-based three-dimensional model display system, the AI-based three-dimensional model display system comprises: the device comprises a receiving module, a determining module and a generating module; the receiving module is used for receiving first input of target voice information input by a user under the condition of displaying a target model image of the target three-dimensional model under a first visual angle; the determining module is configured to determine, in response to the first input received by the receiving module, a second perspective according to the target voice information by using a target AI model; the generating module is configured to generate a first model image according to target difference information and the target model image, where the target difference information is difference information between the first view and the second view, and the first model image is a model image of the target three-dimensional model at the second view.
In one possible implementation manner, the AI-based three-dimensional model display system further includes: an acquisition module; the acquisition module is used for acquiring a first horizontal angle and a first pitching angle corresponding to the first visual angle and a second horizontal angle and a second pitching angle corresponding to the second visual angle; the determining module is further configured to determine first difference information according to a difference between the first horizontal angle and the second horizontal angle acquired by the acquiring module, and determine second difference information according to the first pitch angle and the second pitch angle acquired by the acquiring module; the generating module is further configured to obtain the target difference information according to the first difference information and the second difference information determined by the determining module.
In a third aspect of the embodiments of the present application, there is provided an electronic device, including a processor, a memory, and a program or instructions stored on the memory and executable on the processor, where the program or instructions, when executed by the processor, implement the steps of the method according to the first aspect.
A fourth aspect of the embodiments of the present application provides a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In the embodiment of the application, the electronic equipment receives first input of target voice information input by a user under the condition of displaying a target model image of a target three-dimensional model under a first visual angle; responding to the first input, and determining a second visual angle according to the target voice information by adopting a target AI model; and generating a first model image according to target difference information and the target model image, wherein the target difference information is the difference information of the first visual angle and the second visual angle, and the first model image is a model image of the target three-dimensional model under the second visual angle. The electronic equipment can determine the second visual angle according to the target voice information input by the user, and directly generates the first model image (namely the model image of the target three-dimensional model under the second visual angle) according to the target difference information (namely the difference information of the first visual angle and the second visual angle) and the target model image without storing a plurality of model images under different visual angles, so that the storage space for storing the plurality of model images under different visual angles can be reduced, and the utilization rate of the storage space of the electronic equipment can be improved.
Drawings
Fig. 1 is a schematic flow chart of an AI-based three-dimensional model display method according to an embodiment of the present disclosure;
fig. 2 is a second schematic flowchart of an AI-based three-dimensional model display method according to an embodiment of the present disclosure;
fig. 3 is a third schematic flowchart of an AI-based three-dimensional model display method according to an embodiment of the present application;
fig. 4 is a fourth schematic flowchart of the AI-based three-dimensional model display method according to the embodiment of the present application;
fig. 5 is a schematic structural diagram of an AI-based three-dimensional model display apparatus according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first" and "second," and the like in the description and in the claims of the embodiments of the present application, are used for distinguishing between different objects and not for describing a particular order of the objects. For example, the first guide wheel, the second guide wheel, etc. are used to distinguish different media layers, rather than to describe a particular order of the media layers.
In the description of the embodiments of the present application, the meaning of "a plurality" means two or more unless otherwise specified. For example, a plurality of elements refers to two elements or more.
The term "and/or" herein is an association relationship describing an associated object, and means that there may be three relationships, for example, a display panel and/or a backlight, which may mean: there are three cases of a display panel alone, a display panel and a backlight at the same time, and a backlight alone. The symbol "/" herein denotes a relationship in which the associated object is or, for example, input/output denotes input or output.
In the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
Generally, a plurality of analog images of the three-dimensional model at different viewing angles can be stored in the electronic device, so that when a user needs to view the analog images at a certain viewing angle, the electronic device can be operated to directly display the analog images at the certain viewing angle. However, since the electronic device needs to store the analog images of the three-dimensional model at different viewing angles, and each analog image occupies a large storage space, the storage space required for storing the analog images of the three-dimensional model at different viewing angles may be large, which may result in a waste of the storage space of the electronic device.
However, in the embodiment of the present application, the electronic device receives a first input of target voice information input by a user while displaying a target model image of the target three-dimensional model at a first view angle; responding to the first input, and determining a second visual angle according to the target voice information by adopting a target AI model; and generating a first model image according to target difference information and the target model image, wherein the target difference information is difference information of the first visual angle and the second visual angle, and the first model image is a model image of the target three-dimensional model at the second visual angle. The electronic equipment can determine the second visual angle according to the target voice information input by the user, and directly generates the first model image (namely the model image of the target three-dimensional model under the second visual angle) according to the target difference information (namely the difference information of the first visual angle and the second visual angle) and the target model image without storing a plurality of model images under different visual angles, so that the storage space for storing the plurality of model images under different visual angles can be reduced, and the utilization rate of the storage space of the electronic equipment can be improved.
The AI-based three-dimensional model display method and system provided by the embodiment of the application can be applied to the three-dimensional model display process.
Hereinafter, a method and a system for displaying a three-dimensional model based on an AI according to the embodiments of the present application will be described in detail through specific embodiments and application scenarios thereof with reference to the accompanying drawings.
Fig. 1 shows a display method based on an artificial intelligence AI three-dimensional model provided in an embodiment of the present application. As shown in fig. 1, the method for displaying an intelligent AI three-dimensional model provided in the embodiment of the present application may include the following steps 101 to 103.
Optionally, in this embodiment of the application, when the electronic device is in a powered on state, the electronic device may open a file corresponding to the target three-dimensional model according to a click input of a user on the file corresponding to the target three-dimensional model, and display a target model image of the target three-dimensional model at a first viewing angle in a display screen of the electronic device, so that the user may perform a first input.
Wherein the first perspective may be a default perspective or a perspective determined from user input.
Under the condition that the first visual angle is determined according to the user input, after the electronic equipment opens the file corresponding to the target three-dimensional model, the electronic equipment can determine the first visual angle according to the input parameter input by the user for dragging the target three-dimensional model, and display the target model image at the first visual angle.
Here, the input parameter may include at least one of: input position, input track and input duration.
Optionally, in this embodiment of the application, the electronic device may control an audio acquisition module of the electronic device to be in a working state, so as to acquire the target voice information through the audio acquisition module. The audio acquisition module may be a microphone.
And 102, the electronic equipment responds to the first input, adopts the target AI model and determines a second visual angle according to the target voice information.
Optionally, in this embodiment of the application, the target AI model may be a pre-trained model or a model downloaded from a server.
The AI model can be trained by adopting a plurality of sample data in a supervision training mode to obtain the trained target AI model. Each sample data may be composed of a speech message and a perspective.
Optionally, in this embodiment of the application, the electronic device may input the target voice information into the target AI model to obtain the second perspective output by the target AI model.
For example, in the case that the text content corresponding to the target voice information is "left view", the target voice information may be input into the target AI model to obtain the output second perspective.
And 103, generating a first model image by the electronic equipment according to the target difference information and the target model image.
In an embodiment of the present application, the target difference information is difference information between a first viewing angle and a second viewing angle, and the first model image is a model image of the target three-dimensional model at the second viewing angle.
Optionally, in this embodiment, with reference to fig. 1, as shown in fig. 2, before the step 103, the AI-based three-dimensional model display method provided in this embodiment may further include steps 201 to 203 in the following embodiments.
It is understood that the target difference information is composed of the first difference information and the second difference information.
Alternatively, in this embodiment of the application, as shown in fig. 3 in combination with fig. 1, the step 103 may be specifically implemented by the following steps 103a to 103 c.
And 103a, extracting the target characteristic vector of the target model image by the electronic equipment by adopting a Gabor characteristic algorithm.
It should be noted that, for the description of the Gabor feature algorithm, reference may be made to specific descriptions in the related art, and details are not repeated herein in the embodiments of the present application.
And 103b, the electronic equipment synthesizes the target characteristic vector and the first characteristic vector to obtain a second characteristic vector.
In an embodiment of the present application, the first feature vector is determined according to the target difference information.
Optionally, in this embodiment of the application, the electronic device may splice the target feature vector and the first feature vector to obtain a second feature vector.
Optionally, in this embodiment of the application, before the step 103b, the AI-based three-dimensional model display method provided in this embodiment of the application may further include the following step 301.
Step 301, the electronic device converts the target difference information into the first feature vector.
According to the display method based on the AI three-dimensional model, under the condition that a target model image of a target three-dimensional model at a first visual angle is displayed, electronic equipment receives first input of target voice information input by a user; responding to the first input, and determining a second visual angle according to the target voice information by adopting a target AI model; and generating a first model image according to target difference information and the target model image, wherein the target difference information is difference information of the first visual angle and the second visual angle, and the first model image is a model image of the target three-dimensional model at the second visual angle. The electronic equipment can determine the second visual angle according to the target voice information input by the user, and directly generates the first model image (namely the model image of the target three-dimensional model under the second visual angle) according to the target difference information (namely the difference information of the first visual angle and the second visual angle) and the target model image without storing a plurality of model images under different visual angles, so that the storage space for storing the plurality of model images under different visual angles can be reduced, and the utilization rate of the storage space of the electronic equipment can be improved.
Optionally, in this embodiment, with reference to fig. 1, as shown in fig. 4, after the step 103, the AI-based three-dimensional model display method provided in this embodiment may further include a step 401 described below.
Step 401, the electronic device enlarges the display size of the first model image, and marks the first model image in a first marking mode.
Optionally, in this embodiment of the application, the first marking mode may be a highlight marking mode.
Optionally, in this embodiment, with reference to fig. 1, as shown in fig. 4, after the step 103, the AI-based three-dimensional model display method provided in this embodiment may further include the following steps 501 to 503.
Step 501, the electronic device receives a second input of the first model image from the user.
Optionally, in this embodiment of the application, the second input may specifically be a dragging input of the user on the first model image.
Step 502, the electronic device responds to the second input, and determines a third viewing angle according to the input parameter of the second input.
Optionally, in this embodiment of the application, the electronic device may determine the third viewing angle according to an input trajectory of the drag input.
Step 503, the electronic device generates a second model image according to the third difference information and the first model image.
In an embodiment of the application, the third difference information is difference information between the third view angle and the second view angle, and the second model image is a model image of the target three-dimensional model at the third view angle.
In the embodiment of the application, the electronic equipment receives first input of target voice information input by a user under the condition of displaying a target model image of a target three-dimensional model under a first visual angle; responding to the first input, and determining a second visual angle according to the target voice information by adopting a target AI model; and generating a first model image according to target difference information and the target model image, wherein the target difference information is the difference information of the first visual angle and the second visual angle, and the first model image is a model image of the target three-dimensional model under the second visual angle. The electronic equipment can determine the second visual angle according to the target voice information input by the user, and directly generates the first model image (namely the model image of the target three-dimensional model under the second visual angle) according to the target difference information (namely the difference information of the first visual angle and the second visual angle) and the target model image without storing a plurality of model images under different visual angles, so that the storage space for storing the plurality of model images under different visual angles can be reduced, and the utilization rate of the storage space of the electronic equipment can be improved.
Fig. 5 shows a schematic structural diagram of an AI-based three-dimensional model display system provided in an embodiment of the present application. As shown in fig. 5, the AI-based three-dimensional model presentation system 50 includes: a receiving module 51, a determining module 52 and a generating module 53; the receiving module 51 is configured to receive a first input of target voice information input by a user under a condition that a target model image of the target three-dimensional model at a first viewing angle is displayed; the determining module 52 is configured to determine, in response to the first input received by the receiving module 51, a second perspective according to the target voice information by using a target AI model; the generating module 53 is configured to generate a first model image according to target difference information and the target model image, where the target difference information is difference information between the first view angle and the second view angle, and the first model image is a model image of the target three-dimensional model at the second view angle.
In a possible implementation manner, the AI-based three-dimensional model display system 50 may further include: an acquisition module; the acquisition module is used for acquiring a first horizontal angle and a first pitching angle corresponding to the first visual angle, and a second horizontal angle and a second pitching angle corresponding to the second visual angle; the determining module 52 is further configured to determine first difference information according to a difference between the first horizontal angle and the second horizontal angle obtained by the obtaining module, and determine second difference information according to the first pitch angle and the second pitch angle obtained by the obtaining module; the generating module 53 is further configured to obtain the target difference information according to the first difference information and the second difference information determined by the determining module 52.
According to the AI-based three-dimensional model display device provided by the embodiment of the application, under the condition that an AI-based three-dimensional model display device displays a target model image of a target three-dimensional model at a first visual angle, a first input of target voice information input by a user is received; responding to the first input, and determining a second visual angle according to the target voice information by adopting a target AI model; and generating a first model image according to target difference information and the target model image, wherein the target difference information is the difference information of the first visual angle and the second visual angle, and the first model image is a model image of the target three-dimensional model under the second visual angle. The AI-based three-dimensional model display device can determine the second view angle according to the target voice information input by the user, and directly generate the first model image (namely the model image of the target three-dimensional model under the second view angle) according to the target difference information (namely the difference information of the first view angle and the second view angle) and the target model image without storing a plurality of model images under different view angles, so that the storage space for storing the plurality of model images under different view angles can be reduced, and the utilization rate of the storage space based on the AI three-dimensional model display device can be improved.
The AI-based three-dimensional model display device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. For example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop ultra-mobile personal computer (UMPC), a netbook, or the like, and the non-mobile electronic device may be a server, a Personal Computer (PC), or the like, and the embodiments of the present application are not limited in particular.
The AI-based three-dimensional model presentation device in the embodiment of the present application may be a device having an operating system. The operating system may be a windows operating system, an iOS operating system, or other possible operating systems, and the embodiment of the present application is not particularly limited.
The AI-based three-dimensional model display device provided in the embodiment of the present application can implement each process implemented by the method embodiments of fig. 1 to 4, and is not described here again to avoid repetition.
Optionally, as shown in fig. 6, an electronic device 60 is further provided in the embodiment of the present application, and includes a processor 62, a memory 61, and a program or an instruction that is stored in the memory 61 and is executable on the processor 62, and when the program or the instruction is executed by the processor 62, the processes in the embodiment of the AI-based three-dimensional model display method are implemented, and the same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above embodiment of the AI-based three-dimensional model display method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the above embodiment of the AI-based three-dimensional model display method, and can achieve the same technical effect, and in order to avoid repetition, the details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the present embodiments are not limited to those precise embodiments, which are intended to be illustrative rather than restrictive, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims.
Claims (10)
1. A display method based on artificial intelligence AI three-dimensional model is characterized in that the method comprises the following steps:
under the condition of displaying a target model image of a target three-dimensional model under a first visual angle, receiving first input of target voice information input by a user;
responding to the first input, and determining a second visual angle according to the target voice information by adopting a target AI model;
and generating a first model image according to target difference information and the target model image, wherein the target difference information is the difference information of the first visual angle and the second visual angle, and the first model image is a model image of the target three-dimensional model under the second visual angle.
2. The method of claim 1, wherein prior to the generating a first model image from the target difference information and the target model image, the method further comprises:
acquiring a first horizontal angle and a first pitching angle corresponding to the first visual angle, and a second horizontal angle and a second pitching angle corresponding to the second visual angle;
determining first difference information according to the difference between the first horizontal angle and the second horizontal angle, and determining second difference information according to the first pitching angle and the second pitching angle;
and obtaining the target difference information according to the first difference information and the second difference information.
3. The method of claim 1, wherein generating a first model image from the target difference information and the target model image comprises:
extracting a target characteristic vector of the target model image by adopting a Gabor characteristic algorithm;
synthesizing the target characteristic vector and a first characteristic vector to obtain a second characteristic vector, wherein the first characteristic vector is determined according to the target difference information;
generating the first model image based on the second feature vector.
4. The method of claim 3, wherein before said combining the target eigenvector with the first eigenvector to obtain the second eigenvector, the method further comprises:
converting the target difference information into the first feature vector.
5. The method of claim 1, wherein after the generating the first model image, the method further comprises:
and enlarging the display size of the first model image, and marking the first model image by adopting a first marking mode.
6. The method of claim 1, wherein after the generating the first model image, the method further comprises:
receiving a second input of the first model image by a user;
in response to the second input, determining a third perspective according to input parameters of the second input;
and generating a second model image according to third difference information and the first model image, wherein the third difference information is the difference information of the third visual angle and the second visual angle, and the second model image is the model image of the target three-dimensional model at the third visual angle.
7. An AI-based three-dimensional model display system, comprising: the device comprises a receiving module, a determining module and a generating module;
the receiving module is used for receiving first input of target voice information input by a user under the condition of displaying a target model image of the target three-dimensional model under a first visual angle;
the determining module is configured to determine, in response to the first input received by the receiving module, a second perspective according to the target voice information by using a target AI model;
the generating module is configured to generate a first model image according to target difference information and the target model image, where the target difference information is difference information between the first view and the second view, and the first model image is a model image of the target three-dimensional model at the second view.
8. The AI-based three-dimensional model presentation system of claim 7, further comprising: an acquisition module;
the acquisition module is used for acquiring a first horizontal angle and a first pitching angle corresponding to the first visual angle and a second horizontal angle and a second pitching angle corresponding to the second visual angle;
the determining module is further configured to determine first difference information according to a difference between the first horizontal angle and the second horizontal angle acquired by the acquiring module, and determine second difference information according to the first pitch angle and the second pitch angle acquired by the acquiring module;
the generating module is further configured to obtain the target difference information according to the first difference information and the second difference information determined by the determining module.
9. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the AI-based three-dimensional model presentation method according to any one of claims 1 to 8.
10. A readable storage medium, characterized in that the readable storage medium stores thereon a program or instructions which, when executed by a processor, implement the steps of the AI-based three-dimensional model presentation method according to any one of claims 1 to 8.
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