CN113849069A - Image replacing method and device, storage medium and electronic equipment - Google Patents
Image replacing method and device, storage medium and electronic equipment Download PDFInfo
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Abstract
The application discloses an image replacing method, an image replacing device, a storage medium and electronic equipment, wherein an image replacing request is obtained, a target replacing image corresponding to the image replacing request is determined, the target replacing image is the image of a digital simulation object corresponding to the image replacing request, the target replacing image is composed of a preset silent video stream and a preset picture sequence, and image replacing operation is carried out through the target replacing image and is displayed. By the scheme, in the interaction process of the user and the digital simulation object, the image of the digital simulation object does not need to be switched in a mode of adding or restarting a server, the authority of operating and replacing the image only needs to be handed to the client, the image of the digital simulation object is freely switched according to the will of the user, and the user experience in the interaction process of the user and the digital simulation object is improved.
Description
Technical Field
The present application relates to the field of simulation technologies, and in particular, to an image replacing method and apparatus, a storage medium, and an electronic device.
Background
With the development of science and technology, human-computer interaction technology permeates into various aspects of daily life, and digital simulation objects become more and more important in the human-computer interaction technology.
The digital simulation object is a virtual object manufactured by using the technologies of virtual reality technology, man-machine interaction, high-precision three-dimensional object simulation, Artificial Intelligence (AI), motion capture, facial expression capture and the like. The digital simulation object has the characteristics of specific looks, sexes, characters and the like, has the capabilities of language, facial expressions, limb action expressions and the like, and can be communicated and interacted with a person.
In the prior art, the digital simulation object has a single image when interacting with a user, which results in poor user experience.
Disclosure of Invention
In view of this, the present application discloses an image replacing method, apparatus, storage medium and electronic device, which aim to improve user experience during interaction between a user and a digital simulation object.
In order to achieve the purpose, the technical scheme is as follows:
a first aspect of the present application discloses an image changing method, the method comprising:
acquiring an image replacement request;
determining a target replacement image corresponding to the image replacement request; the target replacement image is the image of the digital simulation object corresponding to the image replacement request; the target replacement image is composed of a preset silent video stream and a preset picture sequence;
and carrying out image replacement operation and display through the target replacement image.
Preferably, the image exchange operation and display by the target exchange image includes:
carrying out image replacement operation on the digital simulation object through the target replacement image and generating a data stream corresponding to the digital simulation object after the image replacement operation;
and sending the data stream to a client, so that the client displays the digital simulation object corresponding to the data stream.
Preferably, after the image replacing operation is performed and displayed through the target replacement image, the method further includes:
and if the question information sent by the client is received, the digital simulation object replies the question information.
Preferably, the obtaining of the character replacement request includes:
an image change request is obtained from a predetermined information source.
Preferably, the determining a target replacement character corresponding to the character replacement request includes:
acquiring a preset silent video stream and a preset picture sequence from a preset database;
and determining a target replacement image based on the preset silent video stream and the preset picture sequence.
A second aspect of the present application discloses an image changing device, the device comprising:
an acquisition unit configured to acquire an image replacement request;
a determination unit, configured to determine a target replacement image corresponding to the image replacement request; the target replacement image is the image of the digital simulation object corresponding to the image replacement request; the target replacement image is composed of a preset silent video stream and a preset picture sequence;
and the replacing unit is used for performing image replacing operation and displaying through the target replacing image.
Preferably, the replacement unit includes:
the replacing module is used for carrying out image replacing operation on the digital simulation object through the target replacing image and generating a data stream corresponding to the digital simulation object after the image replacing operation;
and the display module is used for sending the data stream to a client so that the client displays the digital simulation object corresponding to the data stream.
Preferably, the method further comprises the following steps:
and the reply unit is used for enabling the digital simulation object to reply the question information when receiving the question information sent by the client.
Preferably, the obtaining unit is specifically configured to:
an image change request is obtained from a predetermined information source.
Preferably, the determining unit includes:
the acquisition module is used for acquiring a preset silent video stream and a preset picture sequence from a preset database;
and the determining module is used for determining a target replacement image based on the preset silent video stream and the preset picture sequence.
A third aspect of the present application discloses a storage medium comprising stored instructions, wherein the instructions, when executed, control a device in which the storage medium is located to perform the image changing method according to any one of the first aspect.
A fourth aspect of the present application discloses an electronic device comprising a memory, and one or more instructions, wherein the one or more instructions are stored in the memory and configured to be executed by the one or more processors to perform the character changing method according to any one of the first aspects.
According to the technical scheme, the application discloses an image replacing method, an image replacing device, a storage medium and electronic equipment, wherein an image replacing request is obtained, a target replacing image corresponding to the image replacing request is determined, the target replacing image is the image of a digital simulation object corresponding to the image replacing request, the target replacing image is composed of a preset silent video stream and a preset picture sequence, and image replacing operation is carried out and display is carried out through the target replacing image. By the scheme, in the interaction process of the user and the digital simulation object, the image of the digital simulation object does not need to be switched in a mode of adding or restarting a server, the authority of operating and replacing the image only needs to be handed to the client, the image of the digital simulation object is freely switched according to the will of the user, and the user experience in the interaction process of the user and the digital simulation object is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of an application environment disclosed in an embodiment of the present application;
FIG. 2 is a schematic diagram of an image exchange system according to an embodiment of the present disclosure;
FIG. 3 is a schematic flow chart illustrating an image changing method according to an embodiment of the present disclosure;
FIG. 4 is a schematic view illustrating a process of performing image change operation through a target replacement image according to an embodiment of the present application;
fig. 5 is a schematic flow chart illustrating a process of determining a target replacement image corresponding to an image replacement request according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of an image changing apparatus according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of an electronic device disclosed in 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 only a part of the embodiments of the present application, and not all of the embodiments. 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.
In this application, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
As known from the background art, in the prior art, the digital simulation object has a single image when interacting with a user, which results in poor user experience.
In order to solve the above problems, embodiments of the present application disclose an image changing method, an image changing device, a storage medium, and an electronic device, which are intended to improve user experience during interaction between a user and a digital simulation object. The specific implementation is illustrated by the following examples.
Referring to fig. 1, fig. 1 is a schematic diagram illustrating an application environment suitable for the embodiment of the present application. The image changing method provided by the embodiment of the application can be applied to the interactive system 100 shown in fig. 1. The interactive system 100 comprises a terminal device 101 and a server 102, wherein the server 102 is in communication connection with the terminal device 101. The server 102 may be a conventional server or a cloud server, and is not limited herein.
The terminal device 101 may be various electronic devices that have a display screen, a data processing module, a camera, an audio input/output function, and the like, and support data input, including but not limited to a smart phone, a tablet computer, a laptop portable computer, a desktop computer, a self-service terminal, a wearable electronic device, and the like. Specifically, the data input may be inputting voice based on a voice module provided on the electronic device, inputting characters based on a character input module, and the like.
The terminal device 101 may be installed with a client application program, and the user may be based on a client application program (APP, wechat applet, and the like), where the user may register a user account in the server 102 based on the client application program and communicate with the server 102 based on the user account, for example, the user logs in the user account in the client application program and inputs text information or voice information through the client application program based on the user account, and after receiving the information input by the user, the client application program may send the information to the server 102, so that the server 102 may receive, process, and store the information, and the server 102 may also receive the information and return a corresponding output information to the terminal device 101 according to the information.
In some embodiments, a device for processing data to be executed with image replacement may also be disposed on the terminal device 101, so that the terminal device 101 can interact with the user without relying on the server 102 to establish communication, and in this case, the interactive system 100 may only include the terminal device 101.
Referring to fig. 2, fig. 2 is a schematic diagram of an image replacing system, which includes a client 21, a gateway 22, a central control module 23, an Asr-Bot-tts module 24, a picture inference server 25, a silent video generation server 26, and a streaming media server 27.
The data interaction process among the specific client 21, the gateway 22, the central control module 23, the Asr-Bot-tts module 24, the picture inference server 25, the silent video generation server 26 and the streaming media server 27 is as follows:
the user initiates a character change request through the client 21, and sends the character change request to the gateway 22 through the client 21.
Wherein, the image replacing request can be obtained from other preset information sources. The preset information source may be the client 21, or may be an image exchange system.
If the preset information source is the client 21, the image change request is obtained in such a manner that the user obtains the image change request through the client 21, and if the preset information source is the image change system itself, the image change request is obtained in such a manner that the image change request is automatically generated by the image change system after a preset time has elapsed.
The preset time can be half an hour, 1 hour and the like, and the specific preset time is determined by technical personnel according to actual conditions, which is not specifically limited in the application.
The gateway 22 sends a character change request to the picture inference server 25 and the silent video generation server 26.
The picture inference server 25 obtains a preset picture sequence from a preset database. The preset database may be an oss database, other databases, or the like, and the specific determination of the preset database is set by a technician according to an actual situation, which is not specifically limited in the present application.
The silent video generation server 26 acquires a preset silent video stream from a preset database.
The central control module 23 determines a target replacement image corresponding to the image replacement request based on the preset silent video stream and the preset picture sequence, performs an image replacement operation on the digital simulation object through the target replacement image, and generates a data stream corresponding to the digital simulation object after the image replacement operation.
Wherein the character replacing operation includes an action of replacing the character of the virtual simulation object and replacing the character of the virtual simulation object.
The target replacement image is an image of the digital simulation object corresponding to the image replacement request.
After the central control module 23 completes the target image replacement corresponding to the current image replacement request, the central control module 23 receives another new image replacement request.
The central control module 23 sends the data stream corresponding to the image-replaced digital simulation object to the client through the streaming media server 27, so that the client 21 displays the image-replaced digital simulation object corresponding to the data stream.
When the user interacts with the digital simulation object after the image is replaced (such as questioning) through the client 21, the generated questioning information is sent to the gateway 22 through the client 21 in the interaction process.
The gateway 22 sends the voice question information to the central control module 23.
The central control module 23 calls the Asr-Bot-tts module 24 to convert the voice question information into corresponding responded audio, and the central control module 23 sends the responded audio to the picture inference server 25.
The picture inference server 25 infers a picture stream of mouth movements, gesture movements, and the like corresponding to the responded audio, and sends the picture stream to the center control module 23.
The central control module 23 sends the picture stream corresponding to the reply audio to the silent video generation server 26, so that the silent video generation server 26 generates the reply audio of the picture stream and the picture stream of the mouth movement and the gesture movement corresponding to the reply audio.
The silent video generation server 26 sends the picture stream to the streaming server 27.
The streaming server 27 generates a data stream (audio/video stream) corresponding to the digital simulation object after the avatar replacement operation based on the picture stream, and transmits the data stream to the client 21.
After receiving the data stream, the client 21 displays the digital simulation object after the image replacing operation to answer the question of the user.
If the client 21 does not interact with the digital simulation object, only the silent video generation server 26 participates, and servers such as the picture inference server 25 do not participate.
Specifically, when the user asks a question to the digital simulation object, the digital simulation object outputs a corresponding action such as a mouth shape and a gesture according to the question answered by the digital simulation object through the silent video server 26 when answering the question of the user. If the user does not ask questions to the digital simulation object, the digital simulation object will automatically execute some default actions (occasionally waving hands, shaking head, etc.), ensuring the digital simulation object to be vivid.
And the default actions are obtained from a preset database through the silent video server.
In the embodiment of the application, in the interaction process of the user and the digital simulation object, the image of the digital simulation object does not need to be switched in a mode of adding or restarting a server, the authority of operating and replacing the image only needs to be handed to the client, the image of the digital simulation object is freely switched according to the will of the user, and the user experience in the interaction process of the user and the digital simulation object is improved.
Referring to fig. 3, fig. 3 is a schematic flow chart of an image replacing method disclosed in an embodiment of the present application, the image replacing method is applied to the image replacing system disclosed in fig. 2 of the above embodiment, and the image replacing method mainly includes the following steps:
s301: and acquiring an image replacing request.
In S301, a character replacement request is obtained from a predetermined information source.
The preset information source can be a client, an image replacing system and the like.
If the preset information is the client, the image replacement request is obtained by the user through the client, and if the preset information source is the image replacement system, the image replacement request is automatically generated by the image replacement system after the preset time.
The preset time may be 15 minutes, 40 minutes, etc., and the specific preset time is determined by a technician according to actual conditions, which is not specifically limited in this application.
S302: determining a target replacement image corresponding to the image replacement request; the target replacement image is the image of the digital simulation object corresponding to the image replacement request; the target replacement image is composed of a preset silent video stream and a preset picture sequence.
In S302, the digital simulation object may be a human, a cartoon animal, or the like, and the specific digital simulation object is set by a technician according to an actual situation, which is not specifically limited in the present application.
The preset silent video stream is used for data stream representing the action of the digital virtual object.
If the user asks questions to the digital simulation object, when the digital simulation object answers the questions of the user, the silent video server outputs corresponding actions such as mouth shapes, gestures and the like according to the questions answered by the digital simulation object.
If the user does not ask questions about the digital simulation object, the digital simulation object will automatically perform some default actions (occasionally waving hands, shaking head, etc.) so that the digital simulation object is vivid and vivid. And the default actions are obtained from a preset database through the silent video server.
The preset silent video stream comprises the mouth shape, the gesture, the default action and the like corresponding to the answer of the user.
The preset picture sequence is used for representing a picture stream of the target replacement image loaded through the picture reasoning server.
The process of specifically determining the target replacement image corresponding to the image replacement request is as follows:
firstly, a preset silent video stream and a preset picture sequence are obtained from a preset database.
The method comprises the steps that a preset silent video server obtains a preset silent video stream from a preset database, and a picture reasoning server obtains a preset picture sequence from the preset database.
The preset database may be an oss database, or other databases, and the specific preset database is determined by a technician according to an actual situation, which is not specifically limited in the present application.
Then, based on the preset silent video stream and the preset picture sequence, a target replacement image is determined.
For convenience of understanding the process of determining the target replacement character corresponding to the character replacement request, the following description is given by way of example with reference to an application scenario:
for example, the current digital virtual object is a cartoon tiger character customer service, an image change request is obtained, the image change request is to change the cartoon tiger character customer service into a female character customer service, video streams such as gestures and default actions of the female character customer service are obtained from an oss database based on a silent video server, a picture stream of the female character customer service is obtained from the oss database through a picture inference server, and a target change image of the female character customer service is determined based on the video streams such as the gestures and default actions of the female character customer service and the picture stream of the female character customer service.
S303: and carrying out image replacement operation and displaying through the target replacement image.
In S303, the character replacing operation includes an action of replacing the character of the virtual simulation object and replacing the character of the virtual simulation object.
And replacing the image of the virtual simulation object and the action of the virtual simulation object through the target replacement image corresponding to the image replacement request, and displaying the image of the virtual simulation object and the action of the virtual simulation object after the image is replaced to the user through the client.
In order to facilitate understanding of the target replacement image corresponding to the image replacement request, the image of the virtual simulation object is replaced, and the virtual simulation object after the image is replaced and the action of the image corresponding to the virtual simulation object are displayed to the user through the client, which is described by combining an application scene:
for example, the target replacement avatar corresponding to the avatar replacement request is a male character customer service, the virtual simulation object is replaced with the male character customer service, and the action of replacing the target replacement avatar with the male character customer service (the waving, nodding, etc. of the male character customer service) replaces the action of the virtual simulation object.
Specifically, the process of performing image replacement operation and display through the target replacement image is as follows:
firstly, the digital simulation object is subjected to image replacement operation through the target replacement image, and a data stream corresponding to the digital simulation object after the image replacement operation is generated.
The data stream is a silent video stream, a picture stream, an audio stream and the like of the digital simulation object after the image is replaced.
And then, sending the data stream to the client, so that the client displays the digital simulation object corresponding to the data stream.
And the data stream corresponding to the digital simulation object after the image replacement operation is transmitted to the client through the streaming media server, so that the client displays the digital simulation object corresponding to the data stream.
After the image is replaced and displayed through the target replacing image, if the questioning information sent by the client is received, the digital simulation object after the image replacing operation replies the questioning information.
For convenience of understanding, the image replacing operation is performed through a target replacing image corresponding to the image replacing request, and a process of answering question information of a user through a digital simulation object after the image is replaced is exemplified by combining an application scene:
for example, the current digital virtual object is the image customer service of a cartoon cattle, an image change request is obtained, the image change request is to change the image customer service of the cartoon cattle to a man-character customer service, a target change image corresponding to the image change request is determined to be the man-character customer service, and the image of the digital simulation object is changed by the target change image being the man-character customer service. The user question information is 'how many times the credit card bill is divided into' the male character customer service replies the question information 'how many times the credit card bill is divided into' the reply content is 'the number of times the credit card bill is divided into 3, 6, 12 and 24', the reply content is output through the client, and the output content is the male character customer service and the corresponding mouth type action and audio content of the reply 'the number of times the credit card bill is divided into 3, 6, 12 and 24'.
In the embodiment of the application, in the interaction process of the user and the digital simulation object, the image of the digital simulation object does not need to be switched in a mode of adding or restarting a server, the authority of operating and replacing the image only needs to be handed to the client, the image of the digital simulation object is freely switched according to the will of the user, and the user experience in the interaction process of the user and the digital simulation object is improved.
Referring to fig. 4, the process of performing the image replacing operation and displaying through the target replacing image in S303 mainly includes the following steps:
s401: and carrying out image replacement operation on the digital simulation object through the target replacement image, and generating a data stream corresponding to the digital simulation object after the image replacement operation.
S402: and sending the data stream to the client, so that the client displays the digital simulation object corresponding to the data stream.
The execution principle of S401-S402 is consistent with the execution principle of S303, and reference may be made to this, which is not described herein again.
For convenience of understanding the process of performing the character changing operation and displaying through the target changing character, the following description is given by way of example with reference to an application scenario:
for example, the target replacement avatar corresponding to the avatar replacement request is a male character customer service, the virtual simulation object is replaced with the male character customer service, the action of the virtual simulation object is replaced by the action of replacing the target replacement avatar with the male character customer service (actions such as waving and nodding of the male character customer service), a data stream (a video stream and a picture stream) corresponding to the digital simulation object after the avatar replacement operation is generated, the data stream is transmitted to the client, and the client displays the action of replacing the male character customer service and the male character customer service corresponding to the data stream.
In the embodiment of the application, in the interaction process of the user and the digital simulation object, the image of the digital simulation object does not need to be switched in a mode of adding or restarting a server, the authority of operating and replacing the image only needs to be handed to the client, the image of the digital simulation object is freely switched according to the will of the user, and the user experience in the interaction process of the user and the digital simulation object is improved.
Referring to fig. 5, the process related to determining the target replacement image corresponding to the image replacement request in the above step S302 mainly includes the following steps:
s501: and acquiring a preset silent video stream and a preset picture sequence from a preset database.
S502: and determining a target replacement image based on the preset silent video stream and the preset picture sequence.
The execution principle of S501-S502 is consistent with the execution principle of S302, and reference may be made to this, which is not described herein again.
For convenience of understanding the process of determining the target replacement character corresponding to the character replacement request, the following description is given by way of example with reference to an application scenario:
for example, the current digital virtual object is female character image customer service, an image change request is obtained, the image change request is to change the female character image customer service to cartoon cat image customer service, video streams such as gestures and default actions of the cartoon cat image customer service are obtained from an oss database based on a silent video server, a picture stream of the cartoon cat image customer service is obtained from the oss database through a picture inference server, and a target change image of the female character customer service is determined based on the video streams such as the gestures and default actions of the female character customer service and the picture stream of the female character customer service.
In the embodiment of the application, the preset silent video stream and the preset picture sequence are obtained from the preset database, and the target replacement image is determined based on the preset silent video stream and the preset picture sequence, so that the purpose of replacing the image of the digital virtual object through the target replacement image is realized.
Based on the image replacing method disclosed in fig. 3 of the above embodiment, the embodiment of the present application further discloses an image replacing device, which includes an obtaining unit 601, a determining unit 602, and a replacing unit 603, as shown in fig. 6.
An obtaining unit 601 for obtaining an avatar replacement request.
A determining unit 602, configured to determine a target replacement image corresponding to the image replacement request; the target replacement image is the image of the digital simulation object corresponding to the image replacement request; the target replacement image is composed of a preset silent video stream and a preset picture sequence.
A replacing unit 603 for performing an image replacing operation by the target replacement image and displaying.
Further, the obtaining unit 601 is specifically configured to obtain the image replacement request from a preset information source.
Further, the determining unit 602 includes an obtaining module and a determining module.
And the acquisition module is used for acquiring the preset silent video stream and the preset picture sequence from the preset database.
And the determining module is used for determining a target replacement image based on the preset silent video stream and the preset picture sequence.
Further, the replacing unit 603 includes a replacing module and a displaying module.
And the replacing module is used for carrying out image replacing operation on the digital simulation object through the target replacing image and generating a data stream corresponding to the digital simulation object after the image replacing operation.
And the display module is used for sending the data stream to the client so that the client displays the digital simulation object corresponding to the data stream.
Further, the character changing apparatus further includes a reply unit.
And the reply unit is used for enabling the digital simulation object to reply the question information if the question information sent by the client is received.
In the embodiment of the application, in the interaction process of the user and the digital simulation object, the image of the digital simulation object does not need to be switched in a mode of adding or restarting a server, the authority of operating and replacing the image only needs to be handed to the client, the image of the digital simulation object is freely switched according to the will of the user, and the user experience in the interaction process of the user and the digital simulation object is improved.
The embodiment of the application also provides a storage medium, which comprises stored instructions, wherein when the instructions are executed, the equipment where the storage medium is located is controlled to execute the image replacing method.
The present embodiment further provides an electronic device, which has a schematic structural diagram as shown in fig. 7, and specifically includes a memory 701 and one or more instructions 702, where the one or more instructions 702 are stored in the memory 701, and are configured to be executed by the one or more processors 703 to execute the one or more instructions 702 to perform the above-mentioned avatar changing method.
The specific implementation procedures and derivatives thereof of the above embodiments are within the scope of the present application.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the system or system embodiments are substantially similar to the method embodiments and therefore are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described system and system embodiments are only illustrative, wherein the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The foregoing is only a preferred embodiment of the present application and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.
Claims (10)
1. A method of changing a character, the method comprising:
acquiring an image replacement request;
determining a target replacement image corresponding to the image replacement request; the target replacement image is the image of the digital simulation object corresponding to the image replacement request; the target replacement image is composed of a preset silent video stream and a preset picture sequence;
and carrying out image replacement operation and display through the target replacement image.
2. The method of claim 1, wherein said performing and displaying a character change operation with said target replacement character comprises:
carrying out image replacement operation on the digital simulation object through the target replacement image and generating a data stream corresponding to the digital simulation object after the image replacement operation;
and sending the data stream to a client, so that the client displays the digital simulation object corresponding to the data stream.
3. The method of claim 2, further comprising, after said performing and displaying a character changing operation with said target replacement character:
and if the question information sent by the client is received, the digital simulation object replies the question information.
4. The method of claim 1, wherein obtaining the character change request comprises:
an image change request is obtained from a predetermined information source.
5. The method of claim 1, wherein said determining a target replacement character to which the character replacement request corresponds comprises:
acquiring a preset silent video stream and a preset picture sequence from a preset database;
and determining a target replacement image based on the preset silent video stream and the preset picture sequence.
6. An image changing apparatus, the apparatus comprising:
an acquisition unit configured to acquire an image replacement request;
a determination unit, configured to determine a target replacement image corresponding to the image replacement request; the target replacement image is the image of the digital simulation object corresponding to the image replacement request; the target replacement image is composed of a preset silent video stream and a preset picture sequence;
and the replacing unit is used for performing image replacing operation and displaying through the target replacing image.
7. The apparatus of claim 6, wherein the replacement unit comprises:
the replacing module is used for carrying out image replacing operation on the digital simulation object through the target replacing image and generating a data stream corresponding to the digital simulation object after the image replacing operation;
and the display module is used for sending the data stream to a client so that the client displays the digital simulation object corresponding to the data stream.
8. The apparatus of claim 7, further comprising:
and the reply unit is used for enabling the digital simulation object to reply the question information if the question information sent by the client is received.
9. A storage medium, characterized in that the storage medium comprises stored instructions, wherein the instructions, when executed, control a device on which the storage medium is located to perform the character changing method according to any one of claims 1 to 5.
10. An electronic device comprising a memory, and one or more instructions, wherein the one or more instructions are stored in the memory and configured to be executed by one or more processors to perform the character changing method of any one of claims 1-5.
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| CN202111210931.0A CN113849069A (en) | 2021-10-18 | 2021-10-18 | Image replacing method and device, storage medium and electronic equipment |
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| CN202111210931.0A CN113849069A (en) | 2021-10-18 | 2021-10-18 | Image replacing method and device, storage medium and electronic equipment |
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