A method for processing digital human assets

Abstract

The present application discloses a method for processing digital human assets, specifically including the following sub-steps: performing information registration; in response to the completion of information registration, selecting assets for packaging; generating a file in a specified format corresponding to the packaged assets in a specified directory; uploading the file in the specified format; in response to uploading the file in the specified format, associating user information with the file in the specified format; in response to the association of user information with the uploaded file in the specified format, performing authorization or transfer of the assets; after performing authorization or transfer of the assets, confirming the authorization or transfer. The present application performs asset packaging and uploading through a download tool pipeline, binds the uploaded assets with the user account at the same time, and is traceable. By providing the functions of asset authorization and transfer through the digital human platform itself, the asset security can be reversed.

Description

Technical Field

[0001] This application relates to the field of communications, and specifically, to a method for processing digital assets. Background Art

[0002] Currently, there are many scenarios for the implementation of digital humans, such as digital human live broadcasts, virtual concerts, digital human virtual shootings, virtual avatars, virtual employees, etc. A complete digital human includes various assets such as the digital human body, clothing, makeup, special effects, and scenes, and is huge in size, requiring loading and rendering on a specific computer, which will result in: difficult asset management and easy leakage. The large asset size makes it difficult to carry. In the case of insufficient local computing power, it is impossible to use the combination of terminal and cloud or pure cloud rendering methods. Difficult asset transactions, and many excellent creations are difficult to trade due to the issue of rights confirmation.

[0003] Therefore, how to provide an asset processing method that can improve the security during asset processing is an urgent problem for those skilled in the art. Summary of the Invention

[0004] This application provides a method for processing digital human assets, which specifically includes the following sub-steps: performing information registration; in response to the completion of information registration, selecting assets for packaging; generating a file in a specified format corresponding to the packaged assets in a specified directory; uploading the file in the specified format; in response to uploading the file in the specified format, associating user information with the file in the specified format; in response to the association of user information with the uploaded file in the specified format, performing authorization or transfer of assets; after performing authorization or transfer of assets, performing confirmation of authorization or transfer.

[0005] As described above, among them, information registration includes registering a digital human platform account.

[0006] As described above, among them, enter the name of the asset to be packaged, and perform packaging processing of the asset according to the name of the asset.

[0007] As described above, among them, the specified files include pak and dna files, and specifically generate pak and dna files corresponding to the assets in the specified directory.

[0008] As described above, among them, associating user information with the file in the specified format specifically includes the following sub-steps: uploading user information to the database; determining the attributes of the file in the specified format, and uploading the file in the specified format and the attributes of the file in the specified format to the database; associating and binding the user information in the database with the file in the specified format.

[0009] As described above, among them, user information specifically includes user ID information.

[0010] As described above, among them, the attributes of the specified format file include the unique identity ID information of the pak and dna files, the corresponding asset types of the pak and dna files, and the secondary tag information corresponding to each type of asset type.

[0011] As described above, among them, the asset types include three categories, specifically the type of digital human, the type of props applied in the digital human, and the type of scene where the digital human is located.

[0012] As described above, among them, the corresponding secondary tags are assigned to the type of digital human, the corresponding secondary tags are assigned to the type of props applied in the digital human, and the corresponding secondary tags are assigned to the type of scene where the digital human is located.

[0013] As described above, among them, after authorizing or transferring the assets, a notice is sent to the authorized user or the transferred user.

[0014] The present application has the following beneficial effects:

[0015] In the present application, asset packaging and uploading are performed through the download tool pipeline. At the same time, the uploaded assets are bound to the user account and can be traced. By providing the asset authorization and transfer functions through the digital human platform itself, the asset security can be reversed. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments recorded in the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a flowchart of the asset processing method for digital humans provided by the embodiments of the present application. Detailed Embodiments

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0019] The present application provides an asset processing method for digital humans. Through the download tool pipeline and the login plugin, asset packaging and uploading are performed. The uploaded assets are bound to the account and can be traced. The platform itself provides the asset authorization and transfer functions, which can reverse the asset security.

[0020] Embodiment 1

[0021] As shown Figure 1 in the figure, it is an asset processing method for a digital human provided by this application, specifically including the following steps:

[0022] Step S110: Perform information registration.

[0023] Specifically, information registration includes registering a digital human platform account on the client side and downloading a UE packaging plugin.

[0024] The UE packaging plugin is a plugin that can bake, compress, and encrypt assets and generate corresponding pak and dna files.

[0025] Step S120: In response to the completion of information registration, select assets for packaging processing.

[0026] Specifically, select the assets to be packaged, enter the names of the assets to be packaged in the UE packaging plugin, and perform asset packaging.

[0027] Step S130: Generate files in a specified format corresponding to the packaged assets in a specified directory.

[0028] Specifically, the UE packaging plugin generates corresponding ***.pak and ***.dna files in the specified directory of the platform according to the packaged assets. The pak and dna files correspond to each other. For each generated pak file, a corresponding dna file will be generated accordingly. The combination of pak and dna files constitutes the assets.

[0029] Step S140: Upload the files in the specified format.

[0030] Upload the pak and dna files to the cloud storage server in the platform.

[0031] Step S150: In response to uploading the files in the specified format, associate the user information with the files in the specified format.

[0032] Specifically, step S150 includes the following sub-steps:

[0033] Step S1501: Upload the user information to the database.

[0034] The user information specifically includes user ID information.

[0035] Step S1502: Determine the attributes of the files in the specified format, and upload the files in the specified format and the attributes of the files in the specified format to the database.

[0036] The attributes of the specified format file include the unique identity ID information of the pak and dna files, the asset type corresponding to the pak and dna files, and the secondary tag corresponding to the asset type.

[0037] Specifically, select the pak and dna files, and select the corresponding asset type for them. The asset types include three categories, namely the type of digital human, the type of props used in the digital human, and the type of scene where the digital human is located, that is, specifically select which asset type the pak and dna files belong to.

[0038] Furthermore, if the pak and dna files belong to the prop type used in the digital human and the scene type in which the digital human is located, the attributes of the specified format file also include selecting a secondary tag corresponding to the asset type.

[0039] For example, if the asset type to which the pak and dna files belong is the digital human type, this type has no corresponding secondary tag.

[0040] If the asset type to which the pak and dna files belong is the prop type used in the digital human, the secondary tags selected for the prop type used in the digital human specifically include tags such as pants / skirt, top, hands, back, dress, shoes, eye shadow, and foundation.

[0041] If the asset type to which the pak and dna files belong is the scene type in which the digital human is located, the secondary tags selected for the scene type in which the digital human is located specifically include tags such as lighting, lens, and sound effects.

[0042] Step S1503: Associating and binding the user information in the database with the specified format file.

[0043] The UE packaging plug-in is used to associate the user ID information with the pak and dna files uploaded to the cloud storage server. After determining the user ID, the corresponding attributes of the pak and dna files and the addresses stored in the cloud storage server can be found.

[0044] Step S160: In response to the association between the user information and the uploaded file of the specified format, authorization or transfer of the asset is performed.

[0045] Specifically, the user logs in to the Digital Human Platform through an account, packages and uploads files of a specified format through the UE packaging plug-in, and authorizes the use rights of the specified files to other users through temporary gifts. The other users are authorized users.

[0046] After authorizing other users, the user can revoke the authorization at any time, and the final ownership belongs to the user himself.

[0047] Specifically, for the files uploaded after being packaged by the UE packaging plugin, by transferring the ownership of the specified files, other users are the transferees, and at this time, the ownership belongs to the transferees.

[0048] Among them, when the user inputs the mobile phone number of the authorized user or the transferee on the digital human platform, the authorization and transfer of assets can be carried out.

[0049] Furthermore, after the authorization or transfer of assets, a notice is sent to the authorized user or the transferee.

[0050] Before the authorization or transfer of assets, it also includes creating a unique identifier for the generated pak file in advance, recording the creation information (such as the creation time), attribute information (the asset type corresponding to the pak file, the secondary label corresponding to the asset type), and the records of authorization and transfer in this identifier. Through this unique identifier, the entire link of asset creation, authorization, and transfer can be traced.

[0051] Step S170: After the authorization or transfer of assets, confirm the authorization or transfer.

[0052] Specifically, after receiving the notice, the authorized user or the transferee logs in to the digital human platform for confirmation.

[0053] Embodiment 2

[0054] This embodiment provides a client for performing digital human asset processing, where the client specifically includes a registration unit and a digital human platform that interacts with the registration unit for data.

[0055] Among them, the registration unit is used for information registration.

[0056] The information registration includes registering a digital human platform account on the client and downloading the UE packaging plugin.

[0057] The digital human platform is used to perform the following steps:

[0058] Select the packaged assets for packaging processing;

[0059] Generate a file in a specified format corresponding to the packaged assets in a specified directory;

[0060] Upload the file in the specified format;

[0061] In response to uploading the file in the specified format, associate the user information with the file in the specified format;

[0062] In response to the association of the user information with the uploaded file in the specified format, perform the authorization or transfer of assets;

[0063] After the authorization or transfer of assets, confirm the authorization or transfer;

[0064] The digital human platform includes a UE packaging plugin, a database, a cloud storage server, an authorization unit, a transfer unit, and a confirmation unit.

[0065] The UE packaging plugin is used to select assets for packaging; generate a file in a specified format corresponding to the packaged assets in a specified directory; upload the file in the specified format to the cloud storage server; and associate user information with the file in the specified format in the database.

[0066] The cloud storage server is connected to the UE packaging plugin and is used to receive the file in the specified format sent by the UE packaging plugin.

[0067] The database is connected to the UE packaging plugin and is used to associate user information with the file in the specified format in the database through the UE packaging plugin.

[0068] The authorization unit is connected to the database and is used to view the uploaded assets in the database and authorize the assets.

[0069] The transfer unit is connected to the database and is used to view the uploaded assets in the database and transfer the assets.

[0070] The confirmation unit is connected to the database and is used to confirm the authorization or transfer.

[0071] This application has the following beneficial effects:

[0072] This application packages and uploads assets through a download tool pipeline, binds the uploaded assets to the user account at the same time, and is traceable. By providing the functions of asset authorization and transfer through the digital human platform itself, the security of assets can be reversed.

[0073] Although the examples referred to in the current application are described, they are for explanatory purposes only and not a limitation of this application. Changes, additions, and / or deletions to the embodiments can be made without departing from the scope of this application.

[0074] The above is only the specific implementation manner of this application, but the protection scope of this application is not limited thereto. Any person skilled in the art within the technical scope disclosed in this application can easily think of changes or substitutions, which should be covered by the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims

1. A method for processing digital human assets, characterized in that, Specifically, it includes the following sub-steps: Perform information registration, including registering for a digital human platform account and downloading the UE packaging plugin; In response to the completion of information registration, select digital human assets through the UE packaging plugin for packaging processing; the digital human assets include digital human bodies, props, and scene types, and each type of asset is associated with at least one secondary label; Generate files in a specified format corresponding to the packaged assets in a specified directory. The files in the specified format include pak files and dna files. Among them, the attributes of the dna files contain the unique identity id information of the assets, the asset types, and the corresponding secondary label information; Upload the files in the specified format to the cloud storage server, and associate the user ID with the files in the specified format in the database; In response to the upload of the files in the specified format, associate the user information with the files in the specified format, and perform authorization or transfer of the assets; After performing the authorization or transfer of the assets, send a notice to the authorized user or the transferred user to confirm the authorization or transfer, and complete the asset permission transfer after their confirmation; the entire link of asset creation, authorization, and transfer can be traced through the unique identity identifier; After the authorization or transfer is completed, update the association relationship between the assets and the users in the database, and generate a traceable transaction record.

2. The method for processing digital human assets according to claim 1, wherein Associate the user information with the files in the specified format, specifically including the following sub-steps: Upload the user information to the database; Determine the pak file and the dna file, and upload them to the database; Associate and bind the user information in the database with the pak file and the dna file.

3. The method for processing digital human assets according to claim 1, wherein, The user information specifically includes user ID information.

4. The method for processing digital human assets according to claim 1, wherein, The pak file includes the unique identity id information, the asset type, and the corresponding secondary label information for each type of asset.

5. The method for processing digital human assets according to claim 1, wherein Assign corresponding secondary labels to the types of digital humans, assign corresponding secondary labels to the types of props applied in the digital humans, and assign corresponding secondary labels to the types of scenes where the digital humans are located.

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