WO1995025640A1 - Procedimiento biometrico de seguridad y autentificacion de tarjetas de identidad y de credito, visados, pasaportes y reconocimiento facial - Google Patents
Procedimiento biometrico de seguridad y autentificacion de tarjetas de identidad y de credito, visados, pasaportes y reconocimiento facial Download PDFInfo
- Publication number
- WO1995025640A1 WO1995025640A1 PCT/ES1995/000021 ES9500021W WO9525640A1 WO 1995025640 A1 WO1995025640 A1 WO 1995025640A1 ES 9500021 W ES9500021 W ES 9500021W WO 9525640 A1 WO9525640 A1 WO 9525640A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- card
- computer
- facial
- features
- image
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/23—Identity cards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/309—Photographs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
- G07C9/253—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition visually
Definitions
- the present invention refers to a biometric security and authentication system for identity cards, visas and passports, as well as facial recognition of the holder, whose purpose is to provide Said identification documents have unique validation elements that allow the authentication of both the owner and said identity documents, whether authentic or false, if they have been manipulated or reproduced fraudulently, changing or substituting the identity, filiation data or facial image.
- a validation or security system has been designed by printing on the identity document some colored lines in the form of a fret or watermark that represent, in a coded and unequivocal manner, the topology of the identity card itself in its most sensitive parts, in such a way that when trying to reproduce or falsify said identity documents, such manipulation or fraudulent reproduction is clearly revealed.
- the security validation object of the invention is based on a double application aspect for this purpose.
- points are taken, randomly by means of a parameterizable algorithm, on the identity document card.
- the choice of these points is made to depend on parameters such as, for example, the owner's date of birth, thus individualizing the selection of said points by means of a scanner that analyzes the color of each point or its shades of gray, being these values coded in numerical form and assigning at the same time an equivalence to a determined color.
- a scanner that analyzes the color of each point or its shades of gray, being these values coded in numerical form and assigning at the same time an equivalence to a determined color.
- the object of the invention in close application to the authentication of people and their identity documents or cards, the constitution of a database of pattern features with which, by comparing the zoned facial features, obtain a synthetic image of the person by adding the basic features extracted from the database of pattern features, which in turn allow a numerical coding and a translation into its equivalent color coding, which, due to the above, said numerical code or the Colored line border is printed on the card or identity document as validation, completed with additional colored lines that encode the date of birth, the name and surname with their first initials or complete.
- the invention makes it possible to use and make compatible the two validation modalities on the same high-security identity card or document, as well as facial recognition of the holders of said identity documents.
- a database of standard features is created with which, by comparing the zoned facial features, to obtain a synthetic image of the person by adding the basic features. extracted from the database of pattern features, which in turn allow a numerical coding and a translation into its equivalent color coding, which, due to the above, said numerical code or the colored line fret is printed on the card or identity document as validation, completed with the additional colored lines that code the date of birth, the name and surname with their first initials or complete.
- the document in question incorporates special covers on which all the security validations related to pigments are directly printed, as well as all the watermarks.
- biometric validation methods have had almost no application, both in security and as a means of authenticating the person holding the card or identity document and the card itself as authentic or falsified/manipulated.
- the procedure of the invention has been conceived, through which security validations and authentication of the card or identity document itself are provided, as well as of the owner person.
- the procedure is also biometric and can be used to authenticate each of the people who make up a community within a census or population register computer system.
- the way to have a reliable reference to determine the authenticity or falsity of an identity card or identification document, and therefore of the person holding it consists of establishing a series of significant points of the same chosen univocally, that is to say , depending on some parameters specific to that card and the identity of the holder, and make the numerical meaning of these points, both of a topological nature of the card or identity document, ity as of a biometric type, that is, depending on the facial features of the facial image of the holder transferred onto the card, and print the meaning or equivalence of these topological or biometric points in numerical or color line coding on the card, in such a way that in such a way that they form part of the information of the same or of the identity document in an unalterable way and in an unambiguous relationship unknown, logically, by the presumed or possible forgers of said documents.
- the database of pattern features it is planned to compare the zoned facial features and obtain a synthetic image or robot facial image of the person by adding the basic features extracted from said database, in turn allowing a numerical coding and a translation into its equivalent color coding, said numerical code or colored lines printed on the card or identity document as validation, completed with additional colored lines or bars that encode the date of birth , name and surname, with their first initials or full letters.
- Another novel feature consists of providing the document with an additional validation consisting of the printing of the latent image derived from the easy or photographic image of the holder, or of the printing of the commented easy latent image in which the original features have been replaced by those that most resemble and coincide with the corresponding pattern traits contained in the database of reference pattern traits of the computer system.
- the object of the invention is the printing, where appropriate, of the composite facial image or synthetic image derived from the original photograph of the holder on the aforementioned identity documents, cards, visas and passports, applying the analysis systematic of traits, extraction of characteristics and parametric points of the same.
- Figure 1. Shows a reference configuration of an identity document, credit card, visa or passport, with the location of the holder's facial image, and the real or virtual color coding window.
- Figure 2. Shows a view of the possible significant points on the card that can be selected for numerical coding and its translation in a color line, concentrating the selection of these points on the holder's photograph.
- Figure 3. Shows the configuration of the real or virtual window of the online color translation of the number of the numerical coding derived from the significant points of the card, as well as from the pattern features to which the holder's facial image is equivalent.
- Figure 4. Shows a possible facial segmentation for the extraction of pattern features that serve as a reference to build a database of pattern features, with which, in turn, and based on said facial segmentation, it is possible to analyze each basic feature of each person and search for its equivalent in the base of pattern features, by means of the facial recognition computer system of the computer/workstation.
- the holder of the card or identity document is printed on the card or identity document.
- the color line coding window 3 is determined and located anywhere on the card.
- the facial image 5 of the holder has been chosen just above, also providing for the printing of some marks 4 or reference sights for the scanner/camcorder to center the facial image, and for the choice of significant points of the card.
- the horizontal and vertical marks 4 can be observed, so that the computer, with the help of the algorithm will virtually draw the lines CD and IJ as Central reference lines that, although for all the cards are located in exactly the same place, will cross the different facial images of the other cards in different areas.
- the computer will also draw the remaining lines AB, EF, GH and KL, based on a calculable distance between some limits that can be determined in a maximum variation of several millimeters and according to the parameter of the date of birth, with which the distances between lines will be different from one identity card to another. Therefore, the intersection points obtained from the intersections of these lines, referenced with the numbers 6, 7, 8, 9, 10, 11, 12, 13 and 14, will be equally different from one identity card to another, with the particularity that other points can be chosen through the intersection of circles and lines, for example.
- a characteristic of color and its shades or of gray and its shades may be established, with a maximum of up to 256 shades in both cases, for each chosen point.
- This color characteristic if the facial image of the card is colored, attributable to each chosen point or gray scale if the facial image is black/white, allows a numerical coding for each point, for example, the international PANTONE color numbering or another equally applicable in secret.
- This numbering of the selected points can be printed on the card, or the equivalent colors in the form of a colored line fret, constituting the real or virtual encoding window 3, the printing being carried out by a printer connected to the previously mentioned personal computer. ity, and whose printing will logically be done on card 1 in the way that by way of example is exposed in figure 3.
- the real or virtual coding window 3 is printed with significant lines 15 of different colors, according to their topological position, each one representing the identifying weight or color or gray tone of the selected points 6 to 14.
- the window coding is completed with lines that represent, depending on their colour, the first and last names or their initials, as well as the date of birth.
- the watermarks or frets of the referred coding window are completed with neutral lines 16 that separate the significant coded lines 15.
- the encoding window 3, whether actually marked on card 1 or virtually framed, must have adequate dimensions so that the scanner/camcorder has redundant information on each of the significant lines of the border and can discern colors with complete accuracy.
- the recommended dimensions are approximately 2.5 cm. long and about 2.5 to 3 mm. Tall.
- the coding contained in the border with the lines of the window 3 or the equivalent numbering printed on the card is an unequivocal means of authentication of the facial image of the same and of the card itself, thus authenticating its holder.
- the bioethical modality of the invention is based on the use of a neural network system for the recognition of those that are currently available on the market, but specifically adapted as explained below for the purpose of the patent.
- the constitution of a facial recognition system that is the object of the patent is based on a scanner/image video camera or CCD line, black/white or color connected to a computer workstation, or a very powerful personal computer. which in turn is connected to a high-resolution color printer, which can be ink droplet injection, thermal transfer/sublimation, or photoelectrostatic/electrophotographic.
- the generic pattern recognition program based on neural networks/fuzzy logic is located in the computer workstation/personal computer.
- the facial image of the generic person is divided into facial zones, which contain the basic and fundamental features of any face related to hair 17, or to the forehead 18, to eyes and eyebrows 19, to nose and ear 20, mouth 21 and chin 23, as well as neck 22.
- these zones are in turn reclassified according to whether the face is bony, round, triangular, etc.
- the personal computer/computer workstation with the aforementioned comparison criteria, exclusively takes from each real face only 75% of the features corresponding to the established segmentation, so that no real face, at the end of the process, is contained in the system's pattern trait database.
- the computer system compares these facial areas exhaustively with each other and establishes which features of each area of the face and of each person are precisely the same or very similar, and which of the entire set are different and those that are obtained as different zonal features within the entire analyzed set, going to the base of pattern features or reference features.
- the process can be repeated with faces of a group of people of different races and forms of attire and modalities, for example, with glasses of one or another. type, with a beard in one way or another, with a hairstyle of one nature or another, etc., which enriches the system's database of pattern features, which can reach tens of thousands of different ones.
- Each pattern feature in white, black or color is assigned a specific number within said database of pattern features, so that the system thus constituted is a facial recognition system with which a series of practical applications are obtained. , which form part of the present invention and which are set forth below.
- the facial image contained in it is digitized with the scanner, as well as, if possible, live by means of a video camera, so that the computer system will analyze the facial segmentation by comparing the resulting features with the pattern features contained in the system's pattern feature database.
- a synthetic facial image is obtained that characterizes and identifies said person and that is represented on the computer screen of the system, in black/white or color, also obtaining a resulting numerical coding that uniquely characterizes said person. holder of the card or identity document.
- the numerical coding or its equivalent in color line coding is printed directly on the card or identity document in the form of a window 3, with real or virtual framing, constituting the colored border that has already been has described. Printing is done by the printer connected to the personal computer/system workstation or facial recognition.
- the numbering or numerical code mentioned or the colored line border of the window 3 codes, printed on the card allow the authentication of the card and its holder.
- Other colored lines have been added to the code of colored lines in the fret that encode the name and surname, as well as the date of birth of the holder.
- the aforementioned numbering or the equivalent of the colored lines of the border in window 3 is digitized using a scanner/camcorder and compared with the coding that results from analysis by the computer with its facial recognition system. , the features of the photo or facial image of the card with the pattern features to which they give rise, extracted from the pattern features database. The full match in this comparison shows that the card is authentic and the facial image of the card thus authenticates the person of the holder.
- the possibility of extending live facial recognition is obtained, that is, with a video camera through digitized photography with the scanner, both connected to the computer, to the people who are part of a specific group whose features/traits have been analyzed and a numerical coding of the pattern traits that identify and characterize it has been obtained, and which is contained in a database of population or wanted persons of interest police etc
- the photograph of a facial image is adequately digitized by means of a scanner/video-camera, obtaining a black/white virtual facial image with 64 to 256 gray tones.
- the resulting virtual image is then internally explored by the specific computer program to detect the horizontal zone that provides the maximum frequency of information.
- a Sobel or gradient operator, or another similar one is applied by means of a certain gray threshold, directly obtaining a new virtual facial image with the corresponding edges-contours of the face and the features resulting from the eyes, nose, mouth and chin, if applicable.
- the computer determines the center point of the eyes and measures the length and width, as well as the positioning, of the eyes, nose, mouth and chin, if any.
- the differentiating characteristics of the easy features are extracted by means of a specific computer program, so that the value of each pixel, in terms of gray intensity within the rectangle of the selected information in which the eyes, nose are described and mouth, it is compared with a reference threshold, the comparison being carried out by means of the aforementioned computer program.
- the spatial composition and intensity distribution of grays is determined, by means of neural networks/fuzzy logic technology, obtaining spatial values with respective representation of vectors.
- the pattern features contained in the reference database are subjected to the same process indicated above, in such a way that for each pattern feature the corresponding characteristic spatial values and the respective vectors will be obtained, all of this in such a way that for any photograph of treated facial image, the comparison of their extracted features relative to eyes, nose, mouth and chin will be established, obtaining the equivalent pattern traits in the reference database that present the most coincidence or similarity in relation to that of the facial image of departure.
- Said pattern features are also printed on the identity card or document in question, also printing the numerical code or color code corresponding to the selected pattern traits, printing by means of the respective printer connected to the computer of the system.
- the computer program of the computer knows the distances and corresponding angle of the approximately 50 to 100 most significant points, depending on the type of facial image, of the edge or contour of the face referred to the central point between the eyes, in such a way that with said distances and their respective angles, a complete parametric coding of the facial image corresponding to the face of the starting photograph is obtained, using 400 to 600 characters (bytes), in such a way that these differentiating parameters of the facial image are transmitted by the computer that generated them, transmission that can be carried out over conventional telecommunication lines to another computer located at the other end of the transmission line itself, receiving that receiving computer the aforementioned characteristic parameters, on the basis of which it faithfully reconstructs the starting facial image, all based on the fact that the aforementioned receiving computer has at its disposal the same database of pattern features from which it obtains the pattern features related to eyes, nose and mouth, corresponding to the coding contained in the received parameters.
- the document in question is provided with an additional validation consisting of the printing of the latent image derived from the facial or photographic image of the holder, or the printing of the aforementioned latent facial image in which the original traits have been replaced by those that most resemble and coincide with the corresponding pattern traits contained in the database of reference pattern traits of the computer system.
- the object of the invention is the printing, where appropriate, of the facial image composed or synthetic image derived from the original photograph of the holder on the aforementioned identity documents, cards, visas and passports, applying the systematic analysis of features, extraction of characteristics and parametric points of the same.
- Latent facial image is defined as the image obtained by digital scanning of the original photograph of the holder of the identity documents, visa, passport and that is printed in a synthesized way in several colors or, preferably in a single color, where the objective is to make highlight the identity and similarity of that latent facial image with the original, on said identity documents, as it is a duplication of the same on the mentioned documents.
- the object of the invention is to constitute a transparent polyester cover on whose internal face prints are applied with reflective pigment inks and inks visible to uv light, as well as the printing of a box.
- An electric discharge is applied to the same internal face, followed by extrusion by hot deposit of a layer of low-density polyethylene or polypropylene, so that a thin sheet of copper is superimposed on the surface thus formed, or made of aluminum or non-thermolaminating plastic, whose sheet will be affected by complementary windows or holes that coincide with the boxes printed on the mentioned transparent polyester cover, all this after carrying out an electric corona discharge, then proceeding to make a hot deposit Low-density polyethylene or polypropylene, optionally with a collagen/gelatin mixture, for the absorption of water-soluble inks.
- facial images, color watermarks, etc. are printed on that same surface and optionally, also in a specular manner, with either electrophotographic or photoelectrostatic printing, even by conventional printing.
- its core will be made of white paper, or white polyester or any other type of white plastic and will optionally include continuous printing lines, with the particularity that an electrical discharge is applied on both sides. crown, then proceeding to hot extrusion of low-density polyethylene or polypropylene that is fully hot-laminated with the personalized covers previously defined.
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Credit Cards Or The Like (AREA)
- Collating Specific Patterns (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/553,352 US5787186A (en) | 1994-03-21 | 1995-02-20 | Biometric security process for authenticating identity and credit cards, visas, passports and facial recognition |
AU17077/95A AU1707795A (en) | 1994-03-21 | 1995-02-20 | Biometric security process for authenticating identity and credit cards, visas, passports and facial recognation |
EP95908943A EP0703094A1 (en) | 1994-03-21 | 1995-02-20 | Biometric security process for authenticating identity and credit cards, visas, passports and facial recognation |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09400595A ES2102296B1 (es) | 1994-03-21 | 1994-03-21 | Procedimiento biometrico de seguridad y autentificacion de tarjetas de identidad y de credito, visados, pasaportes y reconocimiento facial. |
ESP9400595 | 1994-03-21 | ||
ESP9401171 | 1994-05-26 | ||
ES09401171A ES2102307B1 (es) | 1994-03-21 | 1994-05-26 | Perfeccionamientos introducidos en la patente de invencion n- p-9400595/8, por: procedimiento biometrico de seguridad y autentificacion de tarjetas de identidad y de credito, visados, pasaportes y reconocimiento facial. |
ESP9401452 | 1994-07-05 | ||
ES09401452A ES2105936B1 (es) | 1994-03-21 | 1994-07-05 | Perfeccionamientos introducidos en la patente de invencion n. p-9400595/8 por: procedimiento biometrico de seguridad y autentificacion de tarjetas de identidad y de credito, visados, pasaportes y reconocimiento facial. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995025640A1 true WO1995025640A1 (es) | 1995-09-28 |
Family
ID=27240513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES1995/000021 WO1995025640A1 (es) | 1994-03-21 | 1995-02-20 | Procedimiento biometrico de seguridad y autentificacion de tarjetas de identidad y de credito, visados, pasaportes y reconocimiento facial |
Country Status (7)
Country | Link |
---|---|
US (1) | US5787186A (es) |
EP (1) | EP0703094A1 (es) |
CN (1) | CN1050328C (es) |
AU (1) | AU1707795A (es) |
CA (1) | CA2163341A1 (es) |
ES (1) | ES2105936B1 (es) |
WO (1) | WO1995025640A1 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999017941A1 (en) * | 1997-10-02 | 1999-04-15 | Commonwealth Scientific And Industrial Research Organisation | Micrographic device |
WO2007079548A1 (en) * | 2006-01-16 | 2007-07-19 | Securency International Pty Ltd | Security documents with personalised images and methods of manufacture |
CN101976333A (zh) * | 2010-11-18 | 2011-02-16 | 上海合合信息科技发展有限公司 | 自动区分第一代和第二代身份证的方法 |
CN109446778A (zh) * | 2018-10-30 | 2019-03-08 | 珠海市时杰信息科技有限公司 | 基于人脸识别的不动产登记信息获取方法、计算机装置及计算机可读存储介质 |
Families Citing this family (174)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6019287A (en) * | 1993-10-06 | 2000-02-01 | 3M Innovative Properties Company | Security reader for automatic detection of tampering and alteration |
US6546112B1 (en) * | 1993-11-18 | 2003-04-08 | Digimarc Corporation | Security document with steganographically-encoded authentication data |
US20020009208A1 (en) * | 1995-08-09 | 2002-01-24 | Adnan Alattar | Authentication of physical and electronic media objects using digital watermarks |
US7313251B2 (en) | 1993-11-18 | 2007-12-25 | Digimarc Corporation | Method and system for managing and controlling electronic media |
US7113596B2 (en) * | 1993-11-18 | 2006-09-26 | Digimarc Corporation | Embedding information related to a subject of an identification document in the identification document |
US6869023B2 (en) * | 2002-02-12 | 2005-03-22 | Digimarc Corporation | Linking documents through digital watermarking |
US6721440B2 (en) | 1995-05-08 | 2004-04-13 | Digimarc Corporation | Low visibility watermarks using an out-of-phase color |
US7724920B2 (en) * | 1995-05-08 | 2010-05-25 | Digimarc Corporation | Digital authentication with analog documents |
US6718046B2 (en) | 1995-05-08 | 2004-04-06 | Digimarc Corporation | Low visibility watermark using time decay fluorescence |
US6763123B2 (en) | 1995-05-08 | 2004-07-13 | Digimarc Corporation | Detection of out-of-phase low visibility watermarks |
US20090097695A9 (en) * | 1995-05-08 | 2009-04-16 | Rhoads Geoffrey B | Personal document authentication system using watermarking |
US7555139B2 (en) * | 1995-05-08 | 2009-06-30 | Digimarc Corporation | Secure documents with hidden signals, and related methods and systems |
US7770013B2 (en) * | 1995-07-27 | 2010-08-03 | Digimarc Corporation | Digital authentication with digital and analog documents |
NL1003802C1 (nl) | 1996-07-24 | 1998-01-28 | Chiptec International Ltd | Identiteitsbewijs en identificatiesysteem bestemd voor toepassing daarmee. |
JP3529954B2 (ja) * | 1996-09-05 | 2004-05-24 | 株式会社資生堂 | 顔だち分類法及び顔だちマップ |
NL1004433C2 (nl) * | 1996-11-05 | 1998-05-08 | Iai Bv | Beveiligingskenmerk in de vorm van een perforatiepatroon. |
US6076167A (en) * | 1996-12-04 | 2000-06-13 | Dew Engineering And Development Limited | Method and system for improving security in network applications |
US6105010A (en) * | 1997-05-09 | 2000-08-15 | Gte Service Corporation | Biometric certifying authorities |
US6202151B1 (en) * | 1997-05-09 | 2001-03-13 | Gte Service Corporation | System and method for authenticating electronic transactions using biometric certificates |
US6085976A (en) | 1998-05-22 | 2000-07-11 | Sehr; Richard P. | Travel system and methods utilizing multi-application passenger cards |
US6106020A (en) * | 1997-10-28 | 2000-08-22 | Kerning Data Systems, Inc. | Fraud prevention method and system |
US6690830B1 (en) | 1998-04-29 | 2004-02-10 | I.Q. Bio Metrix, Inc. | Method and apparatus for encoding/decoding image data |
JP2000048184A (ja) * | 1998-05-29 | 2000-02-18 | Canon Inc | 画像処理方法及び顔領域抽出方法とその装置 |
US6219439B1 (en) | 1998-07-09 | 2001-04-17 | Paul M. Burger | Biometric authentication system |
US7055034B1 (en) * | 1998-09-25 | 2006-05-30 | Digimarc Corporation | Method and apparatus for robust embedded data |
FI117077B (fi) * | 1998-10-14 | 2006-05-31 | Sonera Smarttrust Oy | Menetelmä ja järjestelmä turvamerkinnän käyttämiseksi |
EP1131769B1 (en) * | 1998-11-19 | 2005-02-16 | Digimarc Corporation | Printing and validation of self validating security documents |
EP1484710B1 (en) * | 1998-11-19 | 2008-01-09 | Digimarc Corporation | Photographic identification document |
JP2000215171A (ja) * | 1999-01-27 | 2000-08-04 | Hitachi Ltd | 認証システムおよび認証方法 |
DE59913686D1 (de) * | 1999-03-16 | 2006-08-31 | Maurer Electronics Gmbh | Verfahren zum Aufzeichnen von Bildinformation |
US6830196B1 (en) * | 1999-05-25 | 2004-12-14 | Silverbrook Research Pty Ltd | Identity-coded surface region |
US6224109B1 (en) | 1999-08-07 | 2001-05-01 | James Yung Chien Yang | Credit card with driver's license or identification |
US7343351B1 (en) | 1999-08-31 | 2008-03-11 | American Express Travel Related Services Company, Inc. | Methods and apparatus for conducting electronic transactions |
US7953671B2 (en) * | 1999-08-31 | 2011-05-31 | American Express Travel Related Services Company, Inc. | Methods and apparatus for conducting electronic transactions |
US6221545B1 (en) | 1999-09-09 | 2001-04-24 | Imation Corp. | Adhesives for preparing a multilayer laminate featuring an ink-bearing surface bonded to a second surface |
AU7596500A (en) | 1999-09-20 | 2001-04-24 | Quintiles Transnational Corporation | System and method for analyzing de-identified health care data |
US6732113B1 (en) * | 1999-09-20 | 2004-05-04 | Verispan, L.L.C. | System and method for generating de-identified health care data |
US6698653B1 (en) | 1999-10-28 | 2004-03-02 | Mel Diamond | Identification method, especially for airport security and the like |
US6876991B1 (en) | 1999-11-08 | 2005-04-05 | Collaborative Decision Platforms, Llc. | System, method and computer program product for a collaborative decision platform |
JP4101420B2 (ja) * | 1999-12-27 | 2008-06-18 | 株式会社日立製作所 | 電子認証方法及びその実施装置 |
US6446045B1 (en) | 2000-01-10 | 2002-09-03 | Lucinda Stone | Method for using computers to facilitate and control the creating of a plurality of functions |
US7114079B1 (en) * | 2000-02-10 | 2006-09-26 | Parkervision, Inc. | Security access based on facial features |
US6591249B2 (en) | 2000-03-26 | 2003-07-08 | Ron Zoka | Touch scan internet credit card verification purchase process |
US6920561B1 (en) | 2000-03-31 | 2005-07-19 | International Business Machines Corporation | Method and system for enabling free seating using biometrics through a centralized authentication |
US6801907B1 (en) * | 2000-04-10 | 2004-10-05 | Security Identification Systems Corporation | System for verification and association of documents and digital images |
AU2001255445A1 (en) | 2000-04-17 | 2001-10-30 | Digimarc Corporation | Authentication of physical and electronic media objects using digital watermarks |
US6912295B2 (en) * | 2000-04-19 | 2005-06-28 | Digimarc Corporation | Enhancing embedding of out-of-phase signals |
US6804377B2 (en) | 2000-04-19 | 2004-10-12 | Digimarc Corporation | Detecting information hidden out-of-phase in color channels |
US7738673B2 (en) | 2000-04-19 | 2010-06-15 | Digimarc Corporation | Low visible digital watermarks |
US8027509B2 (en) | 2000-04-19 | 2011-09-27 | Digimarc Corporation | Digital watermarking in data representing color channels |
US6891959B2 (en) * | 2000-04-19 | 2005-05-10 | Digimarc Corporation | Hiding information out-of-phase in color channels |
US7305104B2 (en) * | 2000-04-21 | 2007-12-04 | Digimarc Corporation | Authentication of identification documents using digital watermarks |
US7346184B1 (en) | 2000-05-02 | 2008-03-18 | Digimarc Corporation | Processing methods combining multiple frames of image data |
US6315208B1 (en) * | 2000-05-23 | 2001-11-13 | International Business Machines Corporation | Biometric identification and thermostatic control method and system for temperature-sensitive water delivery in home plumbing systems |
US6980999B1 (en) * | 2000-05-31 | 2005-12-27 | Clare Grana | Method and system for providing dietary information |
US7043048B1 (en) | 2000-06-01 | 2006-05-09 | Digimarc Corporation | Capturing and encoding unique user attributes in media signals |
WO2002000297A2 (en) | 2000-06-23 | 2002-01-03 | Medtronic, Inc. | Portable extender for data transmission within a medical device communication system |
US6618492B1 (en) * | 2000-06-26 | 2003-09-09 | Georgia-Pacific Resins, Inc. | System and method for measurement of adhesive resin distribution on wood flakes using a scanner |
US7389208B1 (en) * | 2000-06-30 | 2008-06-17 | Accord Solutions, Inc. | System and method for dynamic knowledge construction |
WO2002017214A2 (en) * | 2000-08-24 | 2002-02-28 | Digimarc Corporation | Watermarking recursive hashes into frequency domain regions and wavelet based feature modulation watermarks |
US20040205350A1 (en) * | 2000-08-28 | 2004-10-14 | Paul Waterhouse | Low cost secure ID card and system |
AU2001289056A1 (en) | 2000-09-11 | 2002-03-26 | Pinotage, Llc | System and method for obtaining and utilizing maintenance information |
US20030215128A1 (en) * | 2001-09-12 | 2003-11-20 | Pinotage Llc | System and method for obtaining and utilizing maintenance information |
KR20020034329A (ko) * | 2000-11-01 | 2002-05-09 | 조병우 | 디지탈 여건하에서의 여권발급 및 디지털 이미지 매칭기술적용 출입국 여권검증 기술 |
US7899243B2 (en) | 2000-11-06 | 2011-03-01 | Evryx Technologies, Inc. | Image capture and identification system and process |
US7565008B2 (en) | 2000-11-06 | 2009-07-21 | Evryx Technologies, Inc. | Data capture and identification system and process |
US8224078B2 (en) | 2000-11-06 | 2012-07-17 | Nant Holdings Ip, Llc | Image capture and identification system and process |
US7680324B2 (en) | 2000-11-06 | 2010-03-16 | Evryx Technologies, Inc. | Use of image-derived information as search criteria for internet and other search engines |
US9310892B2 (en) | 2000-11-06 | 2016-04-12 | Nant Holdings Ip, Llc | Object information derived from object images |
US7310734B2 (en) | 2001-02-01 | 2007-12-18 | 3M Innovative Properties Company | Method and system for securing a computer network and personal identification device used therein for controlling access to network components |
US20030172027A1 (en) * | 2001-03-23 | 2003-09-11 | Scott Walter G. | Method for conducting a credit transaction using biometric information |
US7502937B2 (en) * | 2001-04-30 | 2009-03-10 | Digimarc Corporation | Digital watermarking security systems |
US8543823B2 (en) | 2001-04-30 | 2013-09-24 | Digimarc Corporation | Digital watermarking for identification documents |
US7958359B2 (en) * | 2001-04-30 | 2011-06-07 | Digimarc Corporation | Access control systems |
US8094869B2 (en) | 2001-07-02 | 2012-01-10 | Digimarc Corporation | Fragile and emerging digital watermarks |
US6758394B2 (en) * | 2001-07-09 | 2004-07-06 | Infonox On The Web | Identity verification and enrollment system for self-service devices |
US8898106B2 (en) | 2001-08-01 | 2014-11-25 | T-System, Inc. | Method for entering, recording, distributing and reporting data |
US20030046555A1 (en) * | 2001-08-31 | 2003-03-06 | Bradley Shawn J. | Identity verification using biometrics |
US7537170B2 (en) * | 2001-08-31 | 2009-05-26 | Digimarc Corporation | Machine-readable security features for printed objects |
US7213757B2 (en) | 2001-08-31 | 2007-05-08 | Digimarc Corporation | Emerging security features for identification documents |
DE10146912A1 (de) * | 2001-09-24 | 2003-04-10 | Giesecke & Devrient Gmbh | Verfahren zur Individualisierung von Sicherheitsdokumenten und entsprechendes Sicherheitsdokument |
US20030167235A1 (en) * | 2001-10-05 | 2003-09-04 | Mckinley Tyler J. | Digital watermarking methods, programs and apparatus |
US20030229811A1 (en) * | 2001-10-31 | 2003-12-11 | Cross Match Technologies, Inc. | Method that provides multi-tiered authorization and identification |
US20030086591A1 (en) * | 2001-11-07 | 2003-05-08 | Rudy Simon | Identity card and tracking system |
AU2002336313A1 (en) * | 2001-11-30 | 2003-06-17 | Global Security Design, Inc. | Image characteristic identification signal generation apparatus and image characteristic identification signal generation method |
US6929413B2 (en) * | 2001-12-11 | 2005-08-16 | Zebra Atlantek, Inc. | Printer driver log security verification for identification cards |
US6734887B2 (en) * | 2001-12-11 | 2004-05-11 | Zih Corp. | Process for printing a metallic security feature on identification cards and cards produced therefrom |
US6988665B2 (en) * | 2001-12-11 | 2006-01-24 | Zebra Atlantek, Inc. | Grayscale security microprinting for identification cards |
US20030107639A1 (en) * | 2001-12-11 | 2003-06-12 | Gary Field | Process for printing a fluorescent security feature on identification cards and cards produced therefrom |
US6695203B2 (en) * | 2001-12-13 | 2004-02-24 | Omron Corporation | Boarding pass processing unit, boarding gate reader, person collation unit, boarding system, boarding pass, boarding pass processing method, service kiosk for boarding pass |
CA2470094C (en) | 2001-12-18 | 2007-12-04 | Digimarc Id Systems, Llc | Multiple image security features for identification documents and methods of making same |
US20030116630A1 (en) * | 2001-12-21 | 2003-06-26 | Kba-Giori S.A. | Encrypted biometric encoded security documents |
EP1459239B1 (en) | 2001-12-24 | 2012-04-04 | L-1 Secure Credentialing, Inc. | Covert variable information on id documents and methods of making same |
US7815124B2 (en) * | 2002-04-09 | 2010-10-19 | L-1 Secure Credentialing, Inc. | Image processing techniques for printing identification cards and documents |
WO2003055638A1 (en) | 2001-12-24 | 2003-07-10 | Digimarc Id Systems, Llc | Laser etched security features for identification documents and methods of making same |
US7694887B2 (en) | 2001-12-24 | 2010-04-13 | L-1 Secure Credentialing, Inc. | Optically variable personalized indicia for identification documents |
US7728048B2 (en) | 2002-12-20 | 2010-06-01 | L-1 Secure Credentialing, Inc. | Increasing thermal conductivity of host polymer used with laser engraving methods and compositions |
US7152786B2 (en) * | 2002-02-12 | 2006-12-26 | Digimarc Corporation | Identification document including embedded data |
US8086867B2 (en) | 2002-03-26 | 2011-12-27 | Northrop Grumman Systems Corporation | Secure identity and privilege system |
US7369685B2 (en) * | 2002-04-05 | 2008-05-06 | Identix Corporation | Vision-based operating method and system |
US20040052418A1 (en) * | 2002-04-05 | 2004-03-18 | Bruno Delean | Method and apparatus for probabilistic image analysis |
US20030191694A1 (en) * | 2002-04-09 | 2003-10-09 | Pro Sports Memorabilia, Inc. | Method and system for authenticating signed memorabilia |
US20030206644A1 (en) * | 2002-05-03 | 2003-11-06 | Kurtz Anthony D. | Identification and individual recognition system |
US7824029B2 (en) | 2002-05-10 | 2010-11-02 | L-1 Secure Credentialing, Inc. | Identification card printer-assembler for over the counter card issuing |
US7519819B2 (en) * | 2002-05-29 | 2009-04-14 | Digimarc Corporatino | Layered security in digital watermarking |
WO2004001680A1 (en) * | 2002-06-20 | 2003-12-31 | Wayfare Identifiers Inc. | Biometric document authentication system |
US20040151347A1 (en) * | 2002-07-19 | 2004-08-05 | Helena Wisniewski | Face recognition system and method therefor |
DE10240932A1 (de) * | 2002-09-02 | 2004-03-04 | BALTUS, René | Frauenausweisfoto mit "Schleier" |
US6996251B2 (en) | 2002-09-30 | 2006-02-07 | Myport Technologies, Inc. | Forensic communication apparatus and method |
US7778438B2 (en) | 2002-09-30 | 2010-08-17 | Myport Technologies, Inc. | Method for multi-media recognition, data conversion, creation of metatags, storage and search retrieval |
AU2003298731A1 (en) | 2002-11-26 | 2004-06-18 | Digimarc Id Systems | Systems and methods for managing and detecting fraud in image databases used with identification documents |
DE10257963A1 (de) * | 2002-12-12 | 2004-07-08 | Daimlerchrysler Ag | Verfahren und Vorrichtung zur Bestimmung der 3D-Position von PKW-Insassen |
JP4406547B2 (ja) * | 2003-03-03 | 2010-01-27 | 富士フイルム株式会社 | Idカード作成装置、idカード、顔認証端末装置、顔認証装置およびシステム |
WO2004081649A2 (en) * | 2003-03-06 | 2004-09-23 | Digimarc Corporation | Camera and digital watermarking systems and methods |
US7405666B2 (en) * | 2003-03-14 | 2008-07-29 | Safe Assured Llc | Method and apparatus for locating a missing individual |
US6983882B2 (en) * | 2003-03-31 | 2006-01-10 | Kepler, Ltd. | Personal biometric authentication and authorization device |
CA2522551C (en) * | 2003-04-16 | 2009-12-22 | Digimarc Corporation | Three dimensional data storage |
JP2005044029A (ja) * | 2003-07-24 | 2005-02-17 | Olympus Corp | 情報呈示方法及び情報呈示システム |
US20050063562A1 (en) * | 2003-08-07 | 2005-03-24 | Brunk Hugh L. | Conveying fingerprint minutiae with digital watermarks |
US8438395B2 (en) * | 2003-09-18 | 2013-05-07 | Digimarc Corporation | Digitally watermarking documents associated with vehicles |
GB0322978D0 (en) * | 2003-10-01 | 2003-11-05 | Ver Tec Security Systems Ltd | Data verification methods and apparatus |
US7003140B2 (en) * | 2003-11-13 | 2006-02-21 | Iq Biometrix | System and method of searching for image data in a storage medium |
US8127137B2 (en) | 2004-03-18 | 2012-02-28 | Digimarc Corporation | Watermark payload encryption for media including multiple watermarks |
WO2006123196A1 (en) * | 2004-05-17 | 2006-11-23 | Dexrad (Proprietary) Limited | Method and system for creating an identification document |
US7389269B1 (en) | 2004-05-19 | 2008-06-17 | Biopay, Llc | System and method for activating financial cards via biometric recognition |
US7616797B2 (en) * | 2004-08-23 | 2009-11-10 | Bailey Kenneth S | Minutia detection from measurement of a human skull and identifying and profiling individuals from the human skull detection |
SE0402749D0 (sv) * | 2004-11-11 | 2004-11-11 | Snabbfoto Invest Ab | Fotostation |
US20070009139A1 (en) * | 2005-07-11 | 2007-01-11 | Agere Systems Inc. | Facial recognition device for a handheld electronic device and a method of using the same |
US20070071288A1 (en) * | 2005-09-29 | 2007-03-29 | Quen-Zong Wu | Facial features based human face recognition method |
US7809172B2 (en) * | 2005-11-07 | 2010-10-05 | International Barcode Corporation | Method and system for generating and linking composite images |
US20070204162A1 (en) * | 2006-02-24 | 2007-08-30 | Rodriguez Tony F | Safeguarding private information through digital watermarking |
US20070234066A1 (en) * | 2006-04-04 | 2007-10-04 | Labcal Technologies, Inc. | Biometric identification device providing format conversion functionality and method for implementing said functionality |
US20070234065A1 (en) * | 2006-04-04 | 2007-10-04 | Labcal Technologies Inc. | Biometric identification device providing format conversion functionality and method for implementing said functionality |
US20080005578A1 (en) * | 2006-06-29 | 2008-01-03 | Innovya Research & Development Ltd. | System and method for traceless biometric identification |
WO2008062416A2 (en) * | 2006-11-22 | 2008-05-29 | Nader Butto | A system and method for diagnosis of human behavior based on external body markers |
US9355273B2 (en) * | 2006-12-18 | 2016-05-31 | Bank Of America, N.A., As Collateral Agent | System and method for the protection and de-identification of health care data |
JP2010518493A (ja) * | 2007-02-01 | 2010-05-27 | クレディ スイス セキュリティーズ (ユーエスエイ) エルエルシー | ネットワークへのアクセスを動的に制御するための方法及びシステム |
KR101378372B1 (ko) * | 2007-07-12 | 2014-03-27 | 삼성전자주식회사 | 디지털 이미지 처리장치, 그 제어방법 및 제어방법을실행시키기 위한 프로그램을 저장한 기록매체 |
KR101456482B1 (ko) * | 2007-08-20 | 2014-10-31 | 삼성전자주식회사 | 이미지 인쇄 방법 및 상기 방법에 따른 인쇄 장치 |
JP5249359B2 (ja) * | 2008-03-14 | 2013-07-31 | メタイオ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 少なくとも1台のカメラによって生成された画像を表示するための方法及びシステム |
WO2009116049A2 (en) * | 2008-03-20 | 2009-09-24 | Vizi Labs | Relationship mapping employing multi-dimensional context including facial recognition |
US9143573B2 (en) | 2008-03-20 | 2015-09-22 | Facebook, Inc. | Tag suggestions for images on online social networks |
US20100114607A1 (en) * | 2008-11-04 | 2010-05-06 | Sdi Health Llc | Method and system for providing reports and segmentation of physician activities |
US8199969B2 (en) | 2008-12-17 | 2012-06-12 | Digimarc Corporation | Out of phase digital watermarking in two chrominance directions |
US9117268B2 (en) * | 2008-12-17 | 2015-08-25 | Digimarc Corporation | Out of phase digital watermarking in two chrominance directions |
US9141758B2 (en) * | 2009-02-20 | 2015-09-22 | Ims Health Incorporated | System and method for encrypting provider identifiers on medical service claim transactions |
US8953848B2 (en) | 2009-07-17 | 2015-02-10 | University Of Maryland, College Park | Method and apparatus for authenticating biometric scanners |
US8577091B2 (en) * | 2009-07-17 | 2013-11-05 | The University Of Maryland | Method and apparatus for authenticating biometric scanners |
CA2769891C (en) | 2009-08-03 | 2016-11-22 | De La Rue International Limited | Security elements and methods of manufacture |
US8942430B2 (en) | 2010-07-19 | 2015-01-27 | The University Of Maryland, College Park | Method and apparatus for authenticating area biometric scanners |
CN102760229A (zh) * | 2011-04-27 | 2012-10-31 | 上海电力表计技术服务公司 | 一种防伪封印检验识别方法 |
JP5836095B2 (ja) * | 2011-12-05 | 2015-12-24 | キヤノン株式会社 | 画像処理装置、画像処理方法 |
US9119976B2 (en) * | 2012-06-28 | 2015-09-01 | Zodiac Aerotechnics | Oxygen breathing device and method for maintaining an emergency oxygen system |
US11037147B2 (en) * | 2012-07-09 | 2021-06-15 | The Western Union Company | Money transfer fraud prevention methods and systems |
US20140222596A1 (en) * | 2013-02-05 | 2014-08-07 | Nithin Vidya Prakash S | System and method for cardless financial transaction using facial biomertics |
CN104112151B (zh) * | 2013-04-18 | 2018-11-27 | 航天信息股份有限公司 | 卡片信息的验证方法和装置 |
GB2515142B (en) * | 2013-06-14 | 2020-12-16 | Sita Information Networking Computing Ireland Ltd | Portable user control system and method therefor |
US9813904B2 (en) * | 2013-08-30 | 2017-11-07 | Dell Products, Lp | System and method of secure logon for shared devices |
WO2015138820A1 (en) | 2014-03-12 | 2015-09-17 | ClearMark Systems, LLC | System and method for authentication |
CN104908471B (zh) * | 2014-03-12 | 2021-06-29 | 苏州海博智能***有限公司 | 电子显示屏印刷片材的处理方法 |
US10486454B2 (en) | 2014-03-13 | 2019-11-26 | Entrust Datacard Corporation | Background image security feature |
DE102015100280A1 (de) * | 2015-01-09 | 2016-07-14 | Ovd Kinegram Ag | Verfahren zur Herstellung von Sicherheitselementen sowie Sicherheitselemente |
US10803229B2 (en) * | 2015-07-16 | 2020-10-13 | Thinxtream Technologies Pte. Ltd. | Hybrid system and method for data and file conversion across computing devices and platforms |
US9552471B1 (en) * | 2015-07-18 | 2017-01-24 | Adp, Llc | Personal familiarity authentication |
DE102015115653A1 (de) * | 2015-09-17 | 2017-03-23 | Bundesdruckerei Gmbh | Verfahren zum Bereitstellen von digitalen Dokumentendaten |
US10298396B1 (en) | 2015-11-10 | 2019-05-21 | Wells Fargo Bank, N.A. | Identity management service via virtual passport |
US10469486B2 (en) | 2016-04-08 | 2019-11-05 | University Of Maryland | Method and apparatus for authenticating device and for sending/receiving encrypted information |
US10606993B2 (en) * | 2017-08-09 | 2020-03-31 | Jumio Corporation | Authentication using facial image comparison |
US11176363B2 (en) * | 2017-09-29 | 2021-11-16 | AO Kaspersky Lab | System and method of training a classifier for determining the category of a document |
BR102017026785A2 (pt) * | 2017-12-12 | 2019-06-25 | Bruno De Sant'anna Mattos | Método e sistema antifraude para transações bancárias via cartão de crédito e débito |
US20210081741A1 (en) * | 2018-01-15 | 2021-03-18 | Safepass, Inc. | Identification Badge System |
US11157626B1 (en) | 2019-05-29 | 2021-10-26 | Northrop Grumman Systems Corporation | Bi-directional chain of trust network |
CN110210441B (zh) * | 2019-06-11 | 2023-10-31 | 西安凯鸽动物药业有限公司 | 一种鸽眼图片审核*** |
CN110647805B (zh) * | 2019-08-09 | 2023-10-31 | 平安科技(深圳)有限公司 | 一种网纹图像识别方法、装置及终端设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4972476A (en) * | 1989-05-11 | 1990-11-20 | Nathans Robert L | Counterfeit proof ID card having a scrambled facial image |
US4975969A (en) * | 1987-10-22 | 1990-12-04 | Peter Tal | Method and apparatus for uniquely identifying individuals by particular physical characteristics and security system utilizing the same |
EP0440814A1 (en) * | 1989-08-23 | 1991-08-14 | Dai Nippon Printing Co., Ltd. | System for issuing id cards |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1087735A (en) * | 1978-07-28 | 1980-10-14 | Szymon Szwarcbier | Process and apparatus for positive identification of customers |
US4469353A (en) * | 1982-04-12 | 1984-09-04 | Sealtran Corporation | Forgery-deterrent document lamination |
US4557963A (en) * | 1983-04-04 | 1985-12-10 | American Hoechst Corporation | Tamper-resistant polyester credit cards |
US4507349A (en) * | 1983-05-16 | 1985-03-26 | Howard A. Fromson | Security medium and secure articles and methods of making same |
US4589687A (en) * | 1983-07-13 | 1986-05-20 | Graphic Laminating Inc. | Identification card method and apparatus |
DE3835998A1 (de) * | 1988-10-21 | 1990-04-26 | Gao Ges Automation Org | Ausweiskarte und verfahren zum herstellen einer ausweiskarte |
US5432864A (en) * | 1992-10-05 | 1995-07-11 | Daozheng Lu | Identification card verification system |
US5490217A (en) * | 1993-03-05 | 1996-02-06 | Metanetics Corporation | Automatic document handling system |
US5420924A (en) * | 1993-04-26 | 1995-05-30 | Pitney Bowes Inc. | Secure identification card and method and apparatus for producing and authenticating same by comparison of a portion of an image to the whole |
US5505494B1 (en) * | 1993-09-17 | 1998-09-29 | Bell Data Software Corp | System for producing a personal id card |
US5466918A (en) * | 1993-10-29 | 1995-11-14 | Eastman Kodak Company | Method and apparatus for image compression, storage, and retrieval on magnetic transaction cards |
US5598474A (en) * | 1994-03-29 | 1997-01-28 | Neldon P Johnson | Process for encrypting a fingerprint onto an I.D. card |
US5673320A (en) * | 1995-02-23 | 1997-09-30 | Eastman Kodak Company | Method and apparatus for image-based validations of printed documents |
-
1994
- 1994-07-05 ES ES09401452A patent/ES2105936B1/es not_active Expired - Lifetime
-
1995
- 1995-02-20 AU AU17077/95A patent/AU1707795A/en not_active Abandoned
- 1995-02-20 WO PCT/ES1995/000021 patent/WO1995025640A1/es not_active Application Discontinuation
- 1995-02-20 EP EP95908943A patent/EP0703094A1/en not_active Withdrawn
- 1995-02-20 CA CA002163341A patent/CA2163341A1/en not_active Abandoned
- 1995-02-20 CN CN95190389A patent/CN1050328C/zh not_active Expired - Fee Related
- 1995-02-20 US US08/553,352 patent/US5787186A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4975969A (en) * | 1987-10-22 | 1990-12-04 | Peter Tal | Method and apparatus for uniquely identifying individuals by particular physical characteristics and security system utilizing the same |
US4972476A (en) * | 1989-05-11 | 1990-11-20 | Nathans Robert L | Counterfeit proof ID card having a scrambled facial image |
EP0440814A1 (en) * | 1989-08-23 | 1991-08-14 | Dai Nippon Printing Co., Ltd. | System for issuing id cards |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999017941A1 (en) * | 1997-10-02 | 1999-04-15 | Commonwealth Scientific And Industrial Research Organisation | Micrographic device |
WO2007079548A1 (en) * | 2006-01-16 | 2007-07-19 | Securency International Pty Ltd | Security documents with personalised images and methods of manufacture |
CN101976333A (zh) * | 2010-11-18 | 2011-02-16 | 上海合合信息科技发展有限公司 | 自动区分第一代和第二代身份证的方法 |
CN109446778A (zh) * | 2018-10-30 | 2019-03-08 | 珠海市时杰信息科技有限公司 | 基于人脸识别的不动产登记信息获取方法、计算机装置及计算机可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CA2163341A1 (en) | 1995-09-28 |
CN1050328C (zh) | 2000-03-15 |
CN1128006A (zh) | 1996-07-31 |
ES2105936B1 (es) | 1998-06-01 |
AU1707795A (en) | 1995-10-09 |
ES2105936A1 (es) | 1997-10-16 |
EP0703094A1 (en) | 1996-03-27 |
US5787186A (en) | 1998-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1995025640A1 (es) | Procedimiento biometrico de seguridad y autentificacion de tarjetas de identidad y de credito, visados, pasaportes y reconocimiento facial | |
JP4898999B2 (ja) | 印刷物、該印刷物の検知方法及び検知装置、並びに認証方法及び認証装置 | |
US4253086A (en) | Process and apparatus for positive identification of customers | |
US5673338A (en) | System for verification of unique items | |
CA2170571C (en) | Process for encrypting a fingerprint onto an i.d. card | |
US20030117262A1 (en) | Encrypted biometric encoded security documents | |
US20040081332A1 (en) | Apparatus and method for document reading and authentication | |
US20030116630A1 (en) | Encrypted biometric encoded security documents | |
US20210245542A1 (en) | Method for Producing Security Elements in an Image Which are not Visible to the Human Eye and Cannot be Copied, and Printed Image | |
CN107209963A (zh) | 转换安全文档登记*** | |
EP0805409A2 (en) | Biometric security process for authenticating identity and credit cards, visas, passports and facial recognation | |
JPH03185585A (ja) | Idカードの真偽判別方式及び真偽判別装置 | |
US20090200789A1 (en) | Identification Document with Document Specific Reduced Scale Printing | |
KR100879961B1 (ko) | 이미지 퍼즐형 키코드와, 이를 이용한 정보 보안시스템 및그 방법 | |
US20030152250A1 (en) | Personal identification instrument and method therefor | |
KR101835105B1 (ko) | 위조 인쇄물 감식 방법 | |
KR20020034329A (ko) | 디지탈 여건하에서의 여권발급 및 디지털 이미지 매칭기술적용 출입국 여권검증 기술 | |
JPH04183175A (ja) | 画像複写装置 | |
CN116569228A (zh) | 用于打印和识别具有调幅的光栅打印的认证标志的方法 | |
EP3256328A1 (de) | Identifikationsdokument mit einem personenbild | |
DE102019129490A1 (de) | Verfahren und System zur Herstellung und zur Überprüfung eines Sicherheitsdokuments | |
DE102004019298B3 (de) | Verfahren zum Schützen von Vervielfältigungsstücken gegen Fälschungen | |
Apsimet et al. | DOCUMENTS AS OBJECTS OF FORENSIC RESEARCH | |
JP2006289776A (ja) | 通帳処理方法、その実施装置及びプログラム | |
JPH0717103A (ja) | Idカード作成装置及びidカード |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 95190389.6 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU BR CA CN FI JP KR MX NO PL RO UA US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2163341 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1995908943 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 1995908943 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 08553352 Country of ref document: US |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1995908943 Country of ref document: EP |