CN116051278A - Blockchain-based digital man-made and authentication using and trading method - Google Patents
Blockchain-based digital man-made and authentication using and trading method Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 108020004414 DNA Proteins 0.000 claims abstract description 16
- 238000005266 casting Methods 0.000 claims abstract description 9
- 101001081590 Homo sapiens DNA-binding protein inhibitor ID-1 Proteins 0.000 claims abstract description 4
- 102000049143 human ID1 Human genes 0.000 claims abstract description 4
- 238000012163 sequencing technique Methods 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims description 11
- 210000000988 bone and bone Anatomy 0.000 claims description 10
- 238000004898 kneading Methods 0.000 claims description 10
- 238000013507 mapping Methods 0.000 claims description 9
- 230000001174 ascending effect Effects 0.000 claims description 3
- 210000003128 head Anatomy 0.000 description 8
- 210000001331 nose Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 210000001015 abdomen Anatomy 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 210000001061 forehead Anatomy 0.000 description 3
- 230000003190 augmentative effect Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 210000000624 ear auricle Anatomy 0.000 description 2
- 241000746998 Tragus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000004279 orbit Anatomy 0.000 description 1
- 210000002976 pectoralis muscle Anatomy 0.000 description 1
- 210000001202 rhombencephalon Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000216 zygoma Anatomy 0.000 description 1
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- G06Q20/401—Transaction verification
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Abstract
The invention discloses a method for using and trading based on blockchain digital man-made and authentication, which comprises the steps of predefining a head and body parameter set template of a virtual digital man; constructing a digital person feature body to obtain a digital person; storing digital person modeling data into a file as digital person assets to obtain a parameter set 1; sequencing the parameter set 1 according to the binary values of the parameter names to obtain a parameter set 2 serving as digital human DNA; calculating 256-bit hash value of the digital human DNA as digital human ID; creating a non-homogenous digital token intelligent contract on the blockchain; submitting a digital person ID to the intelligent contract to apply for casting the digital person token; the digital person application program inquires the intelligent contract to detect whether the copyright of the digital person ID belongs to the user or not, and identifies whether the user is legal to further use the digital person or not. The invention realizes the uniqueness characteristic and copyright uniqueness of the digital personal asset in the whole Internet, and effectively protects the digital personal copyright through the non-tamperable characteristic of the blockchain intelligent contract.
Description
Technical Field
The invention belongs to the technical field of virtual digital man-made and block chain, and particularly relates to a method for using and trading based on block chain digital man-made and authentication.
Background
In many meta-universe application scenarios, digital people pace fastest, walking at the forefront of development. Numerous industries are constantly pushing their own digital personal product applications such as digital personal finance and accounting, travel explanation and augmented reality navigation, digital personal concert in entertainment scenes, etc. Along with the rapid increase of the demands of various application scenes of digital people, the traditional digital man-made is subjected to deformation adjustment by dynamically constructing bones in a 3D modeling system, and the kneading efficiency is relatively low; after the asset of the digital person is manufactured, no good digital model information describing the unique characteristics of the digital person is used for conveniently constructing copyright protection, the circulation of the digital person basically stays on the on-demand customization of commercial partners, and no good circulation mechanism enables the digital person to circulate quickly and freely to fully exert the value of the digital person, so that the free creation of the digital person is inhibited. The traditional digital man application platform has the problems that the ownership copyright is limited to be valid in the platform, and the platform application cannot be exaggerated.
Therefore, how to provide a method based on blockchain digital man-made and authentication use and transaction is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of this, the present invention provides a method for digital person rights registration by creating digital person token contracts through blockchain smart contracts, and authentication when digital persons are used, and digital person rights transfer by transactions of digital person tokens, based on blockchain digital person kneading and authentication use and transactions. The method solves the problem that the ownership of the digital person is not dependent on a specific application platform, realizes the uniqueness characteristic and copyright uniqueness of the digital person asset in the whole Internet, and effectively protects the copyright of the digital person through the untampereable characteristic of the blockchain intelligent contract. The digital personal application platform solves the problem that the ownership copyright of the traditional digital personal application platform is limited to be valid only inside the platform and cannot exaggerate the application of the platform. Realize the whole network circulation and application of digital human assets.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a blockchain-based digital man-made and authenticated use and transaction method, comprising the steps of:
s1, defining a head and body parameter set template of a virtual digital person: including bone deformation parameters and hybrid deformation model parameters;
s2, kneading the digital person: importing a parameter set template into a 3D modeling system to construct a digital human feature; pinching out a desired digital person by adjusting all parameter values of the parameter set;
s3, generating digital human assets and parameter sets 1: storing digital person modeling data into a file as digital person assets, and deriving all parameters to obtain a parameter set 1;
s4, generating digital human DNA: sequencing the parameter set 1 according to the binary values of the parameter names by using an ascending method to obtain a parameter set 2 serving as digital human DNA;
s5, generating a digital person ID: calculating 256-bit hash values of the digital human DNA by using a sha256 algorithm to serve as a digital human ID;
s6, creating a digital token intelligent contract: creating a non-homogenous digital token intelligent contract on the blockchain;
s7, casting a digital person token: submitting the digital person ID to an intelligent contract to apply for casting a digital person token with unique characteristics;
s8, digital person authentication is used: when a user requests the digital person to use from the digital person application program, the digital person application program inquires the intelligent contract to detect whether the copyright of the digital person ID belongs to the user or not, and whether the user is legal to further use the digital person or not is identified.
Further, in step S1, a parameter set template is defined, the parameter name band BS ends with the deformation parameters of the hybrid model, and the others are bone deformation parameters; the parameter set includes:
s11, head type parameters;
s12, face area parameters;
s13, ear parameters;
s14, body parameters.
Further, the digital token smart contract of step S6 is a smart contract created on the blockchain; the intelligent contract realizes digital copyright registration by recording a relation mapping table of the digital person ID and the digital person copyright owner, and takes the digital person asset library access address and the digital person ID combined character string as the digital person asset information access address by recording a digital person asset library access address prefix.
Further, step S7 applies for casting a digital person token to the intelligent contract, wherein the digital person token is created by creating a mapping relation record of a digital person ID and a digital person owner through a mapping table of the intelligent contract, and the digital person ID is the token ID of the intelligent contract of the digital person in the blockchain token.
Further, in step S8, the digital person authentication is that when the user needs to use the digital person through the digital person application program, the digital person program queries the copyright owner of the digital person token ID through the digital person token intelligent contract, and compares whether the owner is the requester, if so, the user is allowed to further use the digital person, otherwise, the digital person use application is stopped.
Further, the digital person token intelligently realizes the copyright transfer function, allows the digital person owner to transfer to other people, and realizes free and convenient transaction of the digital person.
The invention has the beneficial effects that:
the invention creates digital person token contracts through blockchain intelligent contracts to realize digital person copyright registration, and authentication when digital person is used, and realizes digital person copyright transfer through transaction of digital person tokens. The method solves the problem that the ownership of the digital person is not dependent on a specific application platform, realizes the uniqueness characteristic and copyright uniqueness of the digital person asset in the whole Internet, and effectively protects the copyright of the digital person through the untampereable characteristic of the blockchain intelligent contract. The digital personal application platform solves the problem that the ownership copyright of the traditional digital personal application platform is limited to be valid only inside the platform and cannot exaggerate the application of the platform, thereby realizing the whole network circulation and application of digital personal assets.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of the method of the present invention.
Fig. 2 is a variation diagram of deformation strength parameter values of the face hybrid model constructed by the invention.
FIG. 3 is a graph showing the comparison of the change of deformation strength parameter values of a body mixed model constructed by the invention.
FIG. 4 is a graph showing the variation of the values of the intensity parameters of the variation of the construction shoulder bone according to the present invention.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In many meta-universe application scenarios, digital people pace fastest, walking at the forefront of development. Numerous industries are constantly pushing their own digital personal product applications such as digital personal finance and accounting, travel explanation and augmented reality navigation, digital personal concert in entertainment scenes, etc. Along with the rapid increase of the demands of various application scenes, the technical problems of how to quickly reconstruct human faces, protect copyrights, freely circulate and the like of digital people are gradually highlighted. The quick face kneading method and the reliable copyright protection are realized, and the exaggeration platform application and the digital copyright free circulation solution are realized.
Referring to fig. 1, the invention provides a method for using and trading based on blockchain digital man kneading and authentication, which is characterized in that a digital man head and a general parameter set template of a body are predefined, all digital man can use the same parameter set template in kneading, and then parameter values are adjusted to obtain different digital man types and characteristics, so that the aim of quickly creating the digital man is fulfilled. The method comprises the following steps:
s1, defining a head and body parameter set template of a virtual digital person: the defined head and body parameter sets each include bone deformation parameters and hybrid deformation model parameters;
s2, kneading the digital person: importing a parameter set template into a 3D modeling system to construct a digital human feature; pinching out a desired digital person by adjusting all parameter values of the parameter set;
s3, generating digital human assets and parameter sets 1: storing modeling data of the digital person pinched in the 3D modeling system into a file to serve as a digital person asset, and deriving all the adjusted parameters to obtain a parameter set 1;
s4, generating digital human DNA: sequencing the parameter set 1 according to binary values of parameter names by using an ascending method to obtain a parameter set 2 serving as unique characteristic description information of a digital person, which is simply called digital person DNA;
s5, generating a digital person ID: calculating digital human DNA by using a sha256 algorithm to obtain a 256-bit hash value, wherein the hash value is used as a digital human ID;
s6, creating a digital token intelligent contract: a non-homogenous digital personal token smart contract is created on the blockchain.
S7, casting a digital person token: submitting the digital person ID application to an intelligent contract to cast a digital person token with unique characteristics
S8, digital person authentication is used: when a user requests the digital person to use from the digital person application program, the digital person application program inquires the intelligent contract to detect whether the copyright of the digital person ID belongs to the user or not, and whether the user is legal to further use the digital person or not is identified.
In this implementation, in step S1, a parameter set template is defined, and a parameter name band BS ends with a mixed model deformation parameter (BlendShape abbreviated as BS) and others are bone deformation parameters; the parameter set includes:
s11, head (head and belly) parameters include:
flat head (hindbrain aspect ratio) BS, head overall size BS, forehead height BS, forehead width BS, neck fine zoom, neck height displacement;
s12, facial area parameters comprise:
a face shape change BS;
forehead (overall depth BS, boss fullness BS);
the whole eyebrow arch (incline, interval, bulge, height);
eye whole (spacing, eye socket whole depth, eye shaping BS, up and down movement, whole size BS);
eye details (double eyelid intensity BS, eye distance, eye tail height);
nose overall (nose size, length, lobe displacement);
details of nose (nose size, mountain root height, mountain root width, nose bridge height, nose wing height and width, nasal cavity height);
the whole mouth (size, up-and-down displacement, width, thickness, shape);
mouth details (upper lip height and trial and full, mid-lip width, lower lip height and trial and full, mouth corner up, mouth teeth back and forth, left and right movement and random adjustment, tooth modeling);
cheek (face depth, face length, face width, plumpness, french, cheekbone height and bulge, mandibular angle width depth height);
chin (depth, fullness, length, chin bottom);
s13, ear parameters (size, front-back height offset, rotation, modeling, tragus size, earlobe size and earlobe height);
s14, body parameters:
whole body size, upper body length, upper body size, arm length, arm thickness, shoulder width, pectoral muscle size, leg thickness, foot size, belly size BS, leg type BS;
further, the 3D modeling system in step S2 includes modeling software such as UE or UNITY;
further, the digital person includes 3 parts of permanent information data, digital person asset and digital person DNA and digital person ID, respectively; the specific meaning of the 3 pieces of information data is as described in steps S3, S4, S5.
Wherein the digital person token smart contract of step S6 is one created on the blockchain. The contract realizes digital copyright registration by recording a relation mapping table of the digital person ID and the digital person copyright owner, and the digital person asset library access address prefix and the digital person ID combined character string are used as digital person asset information access addresses by recording the digital person asset library access address prefix.
Step S7, a digital person token is applied to the intelligent contract for casting, wherein a digital person ID and digital person owner mapping relation record is created through the intelligent contract mapping table to realize the creation of the digital person token, and the digital person ID is the token ID of the block chain token intelligent contract of the digital person.
The digital person authentication in step S8 is that when the user needs to use the digital person through the digital person application program, the digital person program queries the copyright owner of the digital person token ID through the token intelligent contract, compares whether the owner is the requester, if yes, allows the user to further use the digital person, otherwise, stops the digital person use application.
Further, the digital person token intelligently realizes the copyright transfer function, allows the digital person owner to transfer to other people, and realizes free and convenient transaction of the digital person.
Fig. 2 is an exemplary diagram of a face-based hybrid model deformation parameter adjustment according to the present invention to change one shape from another shape (one face shape to another face shape), and fig. 2 shows that the shape is changed from one shape to another shape by the intensity parameter adjustment.
Fig. 3 is a diagram showing an example of how the deformation parameters of the body-based belly size hybrid model are adjusted to change the digital person from lean to fat according to the present invention, and as can be seen from fig. 3, the digital person is changed from lean to fat according to the deformation strength parameters of the body hybrid model.
Fig. 4 is a diagram showing an example of the variation of the body shape of a digital human body based on the adjustment of the deformation parameters of the wide bones of the body, and as can be seen from fig. 4, the variation of the body shape of the shoulder is realized by the adjustment of the deformation strength parameters of the wide bones of the shoulder.
When a user requests the use of a digital person asset when using the digital person application, the digital person application detects whether the owner of the digital person ID is the requesting user by connecting an intelligent contract to identify whether the requesting user can legally use the digital asset, so as to realize the authentication problem of the digital person asset.
The smart contract supports a transfer transaction function of ownership of the digital asset, which the current owner of the digital asset can transfer to anyone, who can accept peer value substances provided by the transferred person as transaction rewards through a third party channel.
The invention creates digital person token contracts through blockchain intelligent contracts to realize digital person copyright registration, and authentication when digital person is used, and realizes digital person copyright transfer through transaction of digital person tokens. Digital man-made digital assets and DNA are constructed, a non-homogeneous digital token intelligent contract is created on a blockchain, and a non-homogeneous digital token is cast for the corresponding digital asset. The method solves the problem that the ownership of the digital person is not dependent on a specific application platform, realizes the uniqueness characteristic and copyright uniqueness of the digital person asset in the whole Internet, and effectively protects the copyright of the digital person through the untampereable characteristic of the blockchain intelligent contract. The digital personal application platform solves the problem that the ownership copyright of the traditional digital personal application platform is limited to be valid only inside the platform and cannot exaggerate the application of the platform, thereby realizing the whole network circulation and application of digital personal assets.
Through predefining a general parameter set template of the digital person, new digital persons can be quickly created by only adjusting partial parameter values every time different digital person types are kneaded, and the kneading efficiency is greatly improved. The design parameter set is used as the unique characteristic DNA of the digital person, and has a unified and standard digital person DNA format; and the digital person ID is obtained through digital person DNA calculation, and the digital person ID is utilized to carry out copyright registration in the intelligent contract of the blockchain token to create a unique digital person token (representing the digital person copyright), so that the digital person token has a verifiable characteristic. However, in the conventional heterogeneous token smart contract, only a specific asset is associated by incrementing a number as a token ID, and the token ID and the associated asset have no logical relationship, so that whether the associated asset information has been changed cannot be verified.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A blockchain-based digital man-made and authenticated use and transaction method, comprising the steps of:
s1, defining a head and body parameter set template of a virtual digital person: including bone deformation parameters and hybrid deformation model parameters;
s2, kneading the digital person: importing a parameter set template into a 3D modeling system to construct a digital human feature; pinching out a desired digital person by adjusting all parameter values of the parameter set;
s3, generating digital human assets and parameter sets 1: storing digital person modeling data into a file as digital person assets, and deriving all parameters to obtain a parameter set 1;
s4, generating digital human DNA: sequencing the parameter set 1 according to the binary values of the parameter names by using an ascending method to obtain a parameter set 2 serving as digital human DNA;
s5, generating a digital person ID: calculating 256-bit hash values of the digital human DNA by using a sha256 algorithm to serve as a digital human ID;
s6, creating a digital token intelligent contract: creating a non-homogenous digital token intelligent contract on the blockchain;
s7, casting a digital person token: submitting the digital person ID to an intelligent contract to apply for casting a digital person token with unique characteristics;
s8, digital person authentication is used: when a user requests the digital person to use from the digital person application program, the digital person application program inquires the intelligent contract to detect whether the copyright of the digital person ID belongs to the user or not, and whether the user is legal to further use the digital person or not is identified.
2. The method of claim 1, wherein in step S1, a parameter set template is defined, the parameter name band BS ends with mixed model deformation parameters, and others are bone deformation parameters; the parameter set includes:
s11, head type parameters;
s12, face area parameters;
s13, ear parameters;
s14, body parameters.
3. The method for blockchain-based digital man-made and authentication use and transaction according to claim 1, wherein the digital man-token smart contract of step S6 is a smart contract created on the blockchain; the intelligent contract realizes digital copyright registration by recording a relation mapping table of the digital person ID and the digital person copyright owner, and the digital person asset library access address prefix and the digital person ID combined character string are used as digital person asset information access addresses by recording the digital person asset library access address prefix.
4. The method for using and transacting based on blockchain digital man-made and authentication as claimed in claim 3, wherein step S7 applies for casting a digital man-made token to the intelligent contract by creating a mapping relation record of a digital man-made ID and a digital man-made owner through a mapping table of the intelligent contract, and the digital man-made ID is a token ID of the digital man in the blockchain token intelligent contract.
5. The method according to claim 4, wherein the digital person authentication in step S8 is that the digital person is required to be used by the user through the digital person application program, the digital person program inquires the copyright owner of the digital person token ID through the digital person token intelligent contract, and the digital person is allowed to be further used by the user compared with the requester, otherwise, the digital person use application is stopped.
6. The method for using and transacting based on blockchain digital person kneading and authentication according to claim 5, wherein the digital person token intelligently combines to realize a copyright transfer function, allowing the digital person owner to transfer to other people, and realizing free and convenient transaction of the digital person.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017575A (en) * | 2007-02-15 | 2007-08-15 | 东华大学 | Method for automatically forming 3D virtual human body based on human component template and body profile |
| CN108876332A (en) * | 2018-06-04 | 2018-11-23 | 清华大学 | A kind of block chain method for secure transactions and device based on biological characteristic label certification |
| WO2021017636A1 (en) * | 2019-07-26 | 2021-02-04 | 南京瑞祥信息技术有限公司 | Method for obtaining authenticated digital asset |
| WO2021099003A1 (en) * | 2019-11-18 | 2021-05-27 | Wolfprint 3D Oü | Methods and system for generating 3d virtual objects |
| CN113450092A (en) * | 2021-06-24 | 2021-09-28 | 安徽安时科技发展有限公司 | Block chain network-based article safe and efficient transaction method, system and storage medium |
| WO2021249716A1 (en) * | 2020-06-12 | 2021-12-16 | Nchain Licensing Ag | Generating blockchain addresses |
| KR20220065259A (en) * | 2020-11-13 | 2022-05-20 | (주)티지엑스씨 | A method for providing exchange services of ownership item assets using non-fungible tokens based on block chain networks, an apparatus and a system using it |
| CN115294284A (en) * | 2022-10-09 | 2022-11-04 | 南京纯白矩阵科技有限公司 | High-resolution three-dimensional model generation method for guaranteeing uniqueness of generated model |
-
2022
- 2022-12-01 CN CN202211524117.0A patent/CN116051278A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017575A (en) * | 2007-02-15 | 2007-08-15 | 东华大学 | Method for automatically forming 3D virtual human body based on human component template and body profile |
| CN108876332A (en) * | 2018-06-04 | 2018-11-23 | 清华大学 | A kind of block chain method for secure transactions and device based on biological characteristic label certification |
| WO2021017636A1 (en) * | 2019-07-26 | 2021-02-04 | 南京瑞祥信息技术有限公司 | Method for obtaining authenticated digital asset |
| WO2021099003A1 (en) * | 2019-11-18 | 2021-05-27 | Wolfprint 3D Oü | Methods and system for generating 3d virtual objects |
| WO2021249716A1 (en) * | 2020-06-12 | 2021-12-16 | Nchain Licensing Ag | Generating blockchain addresses |
| KR20220065259A (en) * | 2020-11-13 | 2022-05-20 | (주)티지엑스씨 | A method for providing exchange services of ownership item assets using non-fungible tokens based on block chain networks, an apparatus and a system using it |
| CN113450092A (en) * | 2021-06-24 | 2021-09-28 | 安徽安时科技发展有限公司 | Block chain network-based article safe and efficient transaction method, system and storage medium |
| CN115294284A (en) * | 2022-10-09 | 2022-11-04 | 南京纯白矩阵科技有限公司 | High-resolution three-dimensional model generation method for guaranteeing uniqueness of generated model |
Non-Patent Citations (1)
| Title |
|---|
| 李涛涛 等: "基于Top-down建模机制的三维虚拟人快速建模方法", 中国舰船研究, vol. 12, no. 01, pages 38 - 44 * |
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