CN102984201A - Artwork digital certification and true and false identification system - Google Patents
Artwork digital certification and true and false identification system Download PDFInfo
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- CN102984201A CN102984201A CN2012103787679A CN201210378767A CN102984201A CN 102984201 A CN102984201 A CN 102984201A CN 2012103787679 A CN2012103787679 A CN 2012103787679A CN 201210378767 A CN201210378767 A CN 201210378767A CN 102984201 A CN102984201 A CN 102984201A
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Abstract
The invention provides an artwork digital certification and true and false identification system. Early stage identification and authentication process are adopted, on the basis of uniqueness of an artwork, by means of contrast of the artwork and an authenticated microscopic image of an artwork data base, the identical artwork is true and the different artwork is false. The system relates to a microscopic digital photography technique, a digital image identification technique, a digital coding technique and a digital remote on-line authentication technique. The system has the advantages that an objective, quantitative and precise identification object on the basis of punctuate and stable physical microscopic image structural characteristic on the surface of the artwork is adopted, the problem that sometimes an author self cannot identify whether the artwork is true or false is solved, and living space of a fake is effectively reduced. The system can provide third party true and false identification service approved by judiciary on the basis of artwork early stage authentication in investment, collection, auction and other processes of the artwork, and the system can become a remote on-line public service platform aiming at the society through the internet.
Description
Technical field
The present invention is intended to solve that the contemporary art product true and false is differentiated problem and the technology and the regular Verification System that design.Relate to microscopic digital camera work, digital picture recognition technology, digital coding, digital remote on-line authentication technology.Belong to a kind of physics micro-image architectural feature stable take art work top layer and be basic objective identification system.The present invention is intended to provide the service of third party's authenticity, this system can become online public service platform towards the society on the basis that the art work authenticates in earlier stage in the link such as the investment, collection, auction of the art work.
Background technology
The art work has possessed the attribute of commodity in the links such as investment, collection, auction, and to the prerequisite of the polynary value judgement of the art work, namely be that the true and false that will solve the art work is differentiated problem, at present, domestic also do not have an authoritative mechanism to address this problem with a kind of effective method.The 2nd section of the 61st article regulation of People's Republic of China's " Auction Law ": " auctioner, trustee state before auction and can not guarantee to auction the target true and false or quality, do not bear blemish assured responsibility." this clause lacks " card is adopted in the administration of justice " means accurately and reliably to the art work true and false in fact and show the feeling simply helpless of possible " fakement " problem, and causes the generation that can't effectively contain the problems such as " false making ", " selling vacation ", " bat vacation " in judicial aspect.Theoretically, alive artist has natural evaluation to weigh to the true and false of own works, but the artist usually accuses that some works of affixing one's name to own name is that counterfeit requires auction room to remove bat, but usually go whistle, because this type of charge even can not be as the evidence of civil action, because defendant may propose counterevidence: in real case, disallow the earlier works that oneself is relatively of poor quality such as some artist, through committing others's foundry administrative office's name again when perhaps the works of oneself are expected rising market, again or knock-out is capable points out pseudo-then be divided into as genuine piece etc., this has caused again some alive artists in order to avoid arousing suspicion, the works of the own name of falsfication administration of both being unwilling to confirm also to be unwilling.Many artistical works of passing away lack the operability of authenticity more in market.Now the authenticity of the art work is in the minority authoritative expert and rests on validation phase on the experiential basis, particularly for some controversial arts work, even getting rid of some expert's morals oversteps the limit or the limited possibility of experience, different experts may draw distinct conclusion to same the art work, even if reached unified conclusion, accuracy that can not hundred-percent assurance conclusion.The development in epoch, the flourishing as never before scene that artwort market presents, stimulate art work false making level to make rapid progress, may be exactly the rice paper of producing the same period with its creation on material such as the fakement of the neat white stone of width of cloth signature, and the safety check of an airport X-ray of an every mistake of high bronze ware-imitating, the age that carbon 14 detects will be toward the pusher several years, therefore, chemical characteristic judgement on art work material is also usually limited, by that analogy.In addition, although the judgement that the key elements such as the technique of writing that can not without exception negate the expert by works and style and features are made, but often there is great limitation in this expert's arbitration that is based upon on qualifications and record of service and authority, experience and the intuition basis itself, and lack long-acting easily technology and mechanism that the art work is towards the society identified, therefore, must find a kind of take technological means replacement people as the reliable distinguishing method between true and false of the science that is judged as sign, very urgent.
At present, there is the main collection in promising this shop of major museum to work out the precedent of image (micro-image) archives abroad, but authentication towards the society and the public service of discerning the false from the genuine are not provided.Domestic both do not had the authoritative institution of an official authorization to be engaged in special art work authenticity service, yet do not have a kind of accurately, reliably and easily technical method and can be authenticate technology and the Verification System that card is adopted in the administration of justice, but have the invalid patent that is similar to the present invention.
Chinese patent, Granted publication number: 1870046 patent, the ancient beautiful distinguishing method between true and false of computer assisted height handed down from ancient times, this invention is adopted and is set up the micro-digital image database in Gu Yu top layer and the micro-digital image database of the artificial pseudo-beautiful superficial feature of system, with the unearthed mutual Characteristic Contrast of ancient beautiful genuine piece feature video image jade jadeware video image to be reflected, identical person is true, otherwise is pseudo-.Its main implementer's case is as follows:
1. set up the Gu Yu top layer non-protogenous feature photomicrography electronic databank of being unearthed.
2. choose the top layer non-protogenous element characteristic of jadeware to be identified by magnifying glass, these features are taken into micro-digital electric image.
3. jadeware photomicrography image to be identified is opened in computer PHOTOSHOP system environments, form feature same sample photomicrography image with jadeware to be reflected and carry out element characteristic and compare opening in the database of having set up, to find out, identical person is true, otherwise is pseudo-.
Absorb and tagsort (the variation class of oozing, material classification, moulding classification, technique classification) about the micro-image to the jadeware top layer element characteristic that is unearthed in this invention, when identifying, Gu Yu has reference value to the present invention relates to, but this invention can not replace the present invention: at first, this height invention does not relate to the evaluation of other art work form except Gao Guyu; Secondly, this invention does not relate to authentication principle and the link in the identity process; At last, the authenticity of the art work is a very complicated problem, can not only solve all problems by single technology, must work out the effective system of a multinomial technology synthesis.
Summary of the invention
The objective of the invention is: provide a kind of based on many technology of photomicrography technology synthetic art work authentication and identification system.The foundation of this system will terminate certain part art work artificial being forbidden in the expert appraisal link in the circulation repeatedly of market, by the artificial dependence of objective technological means reduction to the connoisseur, effective the spreading unchecked of fakement on the containment market, and authority's judicial evidence is provided for relating to the lawsuit of the art work true and false.Native system passes through on technical certification link (principle) basis in early stage, the micro-image of the reliable and stable physical property by absorbing certain part art work point, set up effective, accurate, permanent digital archives, by view data storage, digital coding and the image automatic identification technology of computer system to the file store of Classification Management, realize the online long-range true and false discriminating in the Internet, build up the common platform of art work authentication with the service of false distinguishing remote online is provided towards the society.
The concrete technological system scheme that the present invention adopts is as follows:
The art work, the works that the artist creates by hand labour generally speaking, become a kind of commodity by forms such as sale, auctions, the particularity of this commodity is its uniqueness, even if the artist repeats the creation of same subject matter in the situation seldom, also can not hundred-percently copy its original works.In the present invention the art work is divided into two classes, the first kind: a certain artist that passes away; Equations of The Second Kind: a certain alive artist.The situation of the first kind has following feature: 1, the uniqueness of works; 2, the certainty of works total amount; 3, can't differentiate and the true and false of pointing out the own name works of administration.The situation of Equations of The Second Kind has following feature: 1, the uniqueness of works; 2, the uncertainty of works total amount; 3, can differentiate and the true and false of pointing out the own name works of administration.
The first kind artistical works of passing away, carry out the total amount catalogue that mechanism of the present invention can work out this artist's work, authentication application for art work owner proposition, can identify and provide the signature report by relevant authoritative expert, whether " this art work existing holder (mechanism) " provided authentication notification, carry out again or refuse the row identifying procedure.
The alive artist's of Equations of The Second Kind (having natural person's attribute) works, can be by the artist, collection people (mechanism), the museum, sell the main bodys such as people, ask the visitor in artist's signed pay the authentication application file that photo is arranged, paying to execution Third Party Authentication appraisal organization of the present invention and proposing authentication application, this mechanism carries out the technical certification flow process of works and the digital coding of these works is provided, " the existing holder (mechanism) of these works " Service Ticket in the link such as resell as in the future, and the foundation and digital entrance of carrying out remote online false distinguishing service.
Which class no matter, the uniqueness of the art work will as a main principle of mid-early stage authentication of the present invention, can not be violated.In carrying out identifying procedure, if occur same artist signature two width of cloth (more than) identical works, will not authenticate, relevant authenticity work is not within responsibility of the present invention, after can asking in addition author or authoritative expert to provide the authenticity report of its signature, assess again to determine whether authenticate.
The authentication of the art work among the present invention is take non-imposed voluntary as principle:
A, alive artist have hope the own in the past works of creation are authenticated for the artistic reputation of safeguarding oneself and the circulation of fakement on market of avoiding can't preventing before death or after giving birth to the own name of (or proof) administration;
B, for individual, museum or stowage mechanism hold alive with pass away artistical works, stop on the market identical fakement to the impact of holding genuine piece, can entrust alive artist or by the authoritative expert the artistical works of passing away are carried out after the authority evaluation, have hope oneself works are authenticated;
Whether C, the art work authenticate, will as the art work collect, resell, an important indicator of art work authenticity in the link such as auction, can make art work holder that the hope that authenticates is arranged.
The uniqueness of D, the art work and authenticity provide and can be the authoritative evidence that persecutio adopts, filter by authentication, the awkward situation that dragons and fishes jumbled together on the artwort market instantly progressively terminates, the effective living space that spreads unchecked of compression fakement, the existing art work holder (mechanism) that law court can require to relate to persecutio provides and can be the administration of justice and adopt the numeral of card and differentiate report.
F, the present invention be actual to can be used as a technical credit system, in case assert certain artist the non-works of oneself creating are carried out the falseness authentication, to forever cancel its authentication credential, this will be as the item of informing that authenticates early stage, must the authentication people consent by signature, the artist is the reputation of safeguarding oneself and the authenticity of oeuvre, has hope oneself works are authenticated;
Description of drawings
Fig. 1 is that an oil is got a micro-image, bar code and digital coding schematic diagram in verification process;
Fig. 2 is that traditional Chinese Painting works are got a micro-image, bar code and digital coding schematic diagram in verification process;
Fig. 3 is that a piece of china works are got a micro-image, bar code and digital coding schematic diagram in verification process;
Fig. 4 is that treasure works are got a micro-image, bar code and digital coding schematic diagram in verification process.
Coded message comprises the author of works, title, in the creation age, counting a little adopted in photography, adopts position a little, the information such as multiplication factor, together with the overall digital image store of these works at authentication database.
Embodiment
A, authentication phase:
The first step:
Material, moulding and graphic structure feature according to the art work, take characteristic remarkable and unique property as principle, assess according to the different situations that works top layer image is presented, certain point of choosing in the works zone is sample region, sample with 0.1～10cm area score layer, the number of plies of adopting a little determines with the specific features assessment of counting according to the art work, can be according to the concrete characteristics of image in different arts work top layer in the situation of standard, sampling with three different points minutes three layers, is example such as certain traditional Chinese Painting works: with the 0.1cm layer for a bit; Take the 1cm layer as 2 points; Take the 5cm layer as 3 points, quantity, position and the area adopted a little all will carry out digital coding and be stored into database as secret numerical value.
Second step;
After the first step is determined to finish, namely the sampled point of choosing is carried out microscopic digital and take (1500～6,000 ten thousand pixel), the concrete multiple of amplification (1～100 times) will carry out digital coding as secret numerical value and store.
The 3rd step:
According to the micro-image data storing that obtains in the first two step to database, the micro-image that shooting is obtained links with all kinds of numeric codings of these works, obtain the digital coding of this art work complete information, provide this art work code tag (board), the digital entrance of differentiating as the information of true and false Service Ticket, the art work and the online true and false in the future.The digitally coded concrete figure place of certain part art work, comprise micro-image corresponding code, author's title, create the age, the situation of reselling, adopt a time, position and number, multiplication factor etc., link by the digital coding of uniqueness is corresponding with Computer Database.
B, discriminating stage:
Set up the web page platform of online remote authentication service, the entrance of art work true and false link is provided, the user pays by the registration login, the coding of the art work behind the input authentication, carry out the microscopic photography operation by the data of prompt, the micro-image of online this art work ad-hoc location of input and specific factor, certification authority's service end is identified or manual identified automatically by the carrying out of the micro-image of retention raw data base, offer the authoritative expert's conclusion of this art work true and false of user, native system also provides non-online artificial Identification Service.
By the present invention's systems approach in two stages, principle based on art work uniqueness, in case carry out authentication in early stage of the invention process, equaled in the database of third party authoritative institution construction works one to one original image and data criminal records, objectively compress the existence of fakement and circulation (collection, investment and auction etc.) space, can thoroughly solve artist oneself all the time can't carry out genuine ﹠ counterfeit certification to own works a difficult problem in judicial aspect.
Claims (9)
1. one kind solves art work true and false discriminating problem and designed system.It is characterized by: the physics micro-image architectural feature stable take art work top layer is basic objective discrimination method, relate to microscopic digital camera work, digital picture recognition technology, digital coding, digital remote on-line authentication technology, the present invention can provide the service of third party's authenticity in links such as the investment of the art work, collection, auctions, can become a remote online public service platform that gears to the needs of the society.
The concrete technological system scheme that the present invention adopts is as follows:
A, authentication phase:
A, the material according to the art work, moulding and graphic structure feature, take characteristic remarkable and uniqueness as principle, assess according to the different situations that works top layer image is presented, choose in the art work zone certain some be sample region, carrying out according to circumstances layering with 0.1～10 sq samples, the number of plies of adopting a little determines with the specific features assessment of counting according to the art work, characteristics of image that can be concrete according to art work top layer in the situation of standard, sample with one to three (or more than) different point minutes three layers, as with the 0.01cm layer for a bit; Take the 1cm layer as 2 points; Take the 5cm layer as 3 points.Quantity, position and the area adopted a little all will carry out digital coding and be stored into database as secret numerical value.
B, after the first step is determined to finish, namely the sampled point of choosing is carried out microscopic digital and takes (1500～6,000 ten thousand pixel), the concrete multiple of amplification (1～100 times) will carry out digital coding as secret numerical value and store.
C, according to the micro-image data storing that obtains in the first two step to database, the micro-image that shooting is obtained links with all kinds of numeric codings of these works, obtain the digital coding of this art work complete information, provide this art work code tag (board), the digital entrance of differentiating as the information of true and false Service Ticket, the art work and the online true and false in the future.The digitally coded concrete figure place of certain part art work, comprise micro-image corresponding code, author's title, create the age, the situation of reselling, authenticated time, position and number, multiplication factor etc., the digital coding by uniqueness and Computer Database be corresponding the link one by one.
B, discriminating stage:
Set up the web page platform of online remote authentication service, the online entrance of certified art link is provided, the user is by the registration login, the coding of the art work behind the input authentication, carry out the microscopic photography operation by the data of prompt, the micro-image of online this art work ad-hoc location of input and specific factor, certification authority's service end is identified or manual identified automatically by the carrying out of the micro-image of retention raw data base, offer the authoritative expert's conclusion of this art work true and false of user, native system also can provide non-online artificial Identification Service.
2. according to claim 1 described art work authentication and distinguishing method between true and false, it is characterized in that: authentication phase, assessment is chosen 0.1～10 stable sq of art work top layer and is carried out according to circumstances layering (one to three point) and sample, and quantity, position and the area that will adopt a little carry out digital coding and are stored into database as secret numerical value.Repeat B and C, by the art work being adopted the micro-macrophotography of a position, and with the out of Memory corresponding link of micro-image together with this art work, building database.
3. according to claim 1 described art work authentication and distinguishing method between true and false, it is characterized in that: authentication phase, conspicuousness and unique feature according to the zones of different that works top layer image is presented are assessed, one to three that chooses in the art work zone is sampled point, the multiple of micro-macrophotography is 1～100 times, and taking pixel is 1500～6,000 ten thousand pixels.
4. according to claim 1 described art work authentication and distinguishing method between true and false, it is characterized in that: authentication phase, the number of plies of adopting a little determines with the specific features assessment of counting according to the art work, characteristics of image that can be concrete according to art work top layer in the situation of standard divides three multiplying powers to sample respectively between 1～100 times according to selected point again.
5. according to claim 1 described art work authentication and distinguishing method between true and false, it is characterized in that: the discriminating stage, when art work holder (mechanism) determines this art work (authenticating) true and false at needs, input this art work really allocation and the image of determining micro-multiple, certification authority's service end is carried out Computer Automatic Recognition or manual identified by the micro-image of raw data base under the multiple image software environment such as PHOTOSHOP, offer the authoritative expert's conclusion of this art work true and false of user.
6. according to claim 1 described art work authentication and distinguishing method between true and false; it is characterized in that: authentication phase; take this art work micro-image as the basis; take simultaneously the original full width image of this art work as digitized video protection and storage source; set up this art work complete information (the corresponding code of micro-image, author's title, create the age, the situation of reselling, authenticated time, position and number, multiplication factor etc.); information to all these arts work is encoded, and is stored into system database.
7. according to the authentication of claim 6 arts work and distinguishing method between true and false, it is characterized in that: can be according to art work holder's request, and obtain the creator or the approval that chases after continuous power people is arranged, on the basis of confirming this art work authenticity, the service of the original high definition image data of this art work is provided, and it is used to can be publicity, printing or publication etc.
8. according to claim 1～6 described art work authentication and distinguishing method between true and false, it is characterized in that: on the basis by on-the-spot artificial Identification Service, can be by online mode, the registration login, the Notes of Key Data according to the page, input the verify data of this art work, obtain pointing out the micro-image of this art work point of input with certain multiple, can realize remote online true and false discriminating service.
9. according to claim 1～7 described art work authentication and distinguishing method between true and false, it is characterized in that: the micro-enlarged image of the same area that the art work to be reflected provides coincide with the micro-enlarged image feature of the identical multiple of authentication retention in early stage and is genuine piece; Difference is fakement.
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| CN2012103787679A CN102984201A (en) | 2012-09-13 | 2012-09-13 | Artwork digital certification and true and false identification system |
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| CN2012103787679A CN102984201A (en) | 2012-09-13 | 2012-09-13 | Artwork digital certification and true and false identification system |
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| CN2012103787679A Pending CN102984201A (en) | 2012-09-13 | 2012-09-13 | Artwork digital certification and true and false identification system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106682917A (en) * | 2016-12-29 | 2017-05-17 | 马军 | Artwork authentication and transaction method and system based on digital signature |
| CN106709485A (en) * | 2015-11-13 | 2017-05-24 | 尹毅 | Evidence collection method and evidence collection verification instrument |
| CN107194587A (en) * | 2017-05-24 | 2017-09-22 | 暨南大学 | It is a kind of to be circulated based on block chain and the art work of expert system and identification register method |
| CN108287833A (en) * | 2017-01-09 | 2018-07-17 | 北京艺鉴通科技有限公司 | It is a kind of for the art work identification to scheme to search drawing method |
| CN108288012A (en) * | 2017-01-09 | 2018-07-17 | 北京艺鉴通科技有限公司 | A kind of art work realized based on mobile phone is put on record verification method and its system |
| CN108647578A (en) * | 2018-04-12 | 2018-10-12 | 朱建宗 | A method of information collection is carried out to calligraphy artwork material object and identification is verified |
| CN110019868A (en) * | 2017-12-19 | 2019-07-16 | 上海聚虹光电科技有限公司 | Art work authenticity identification method based on iris electronic signature |
| CN110287843A (en) * | 2019-06-18 | 2019-09-27 | 清华大学深圳研究生院 | A kind of historical relic finger-print region method for selecting |
| CN111033521A (en) * | 2017-05-16 | 2020-04-17 | 雅腾帝卡(私人)有限公司 | Digital data detail processing for analysis of cultural artifacts |
| CN111368582A (en) * | 2018-12-25 | 2020-07-03 | 朱建国 | Method for identifying data chain architecture by uniqueness of artwork |
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| CN106709485A (en) * | 2015-11-13 | 2017-05-24 | 尹毅 | Evidence collection method and evidence collection verification instrument |
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| CN110019868A (en) * | 2017-12-19 | 2019-07-16 | 上海聚虹光电科技有限公司 | Art work authenticity identification method based on iris electronic signature |
| CN108647578B (en) * | 2018-04-12 | 2021-10-29 | 朱建宗 | Method for carrying out information acquisition and identification verification on painting and calligraphy artwork real object |
| CN108647578A (en) * | 2018-04-12 | 2018-10-12 | 朱建宗 | A method of information collection is carried out to calligraphy artwork material object and identification is verified |
| CN111368582A (en) * | 2018-12-25 | 2020-07-03 | 朱建国 | Method for identifying data chain architecture by uniqueness of artwork |
| CN110287843A (en) * | 2019-06-18 | 2019-09-27 | 清华大学深圳研究生院 | A kind of historical relic finger-print region method for selecting |
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