CA2497108C - Systems and methods for encoding randomly distributed features in an object - Google Patents
Systems and methods for encoding randomly distributed features in an object Download PDFInfo
- Publication number
- CA2497108C CA2497108C CA2497108A CA2497108A CA2497108C CA 2497108 C CA2497108 C CA 2497108C CA 2497108 A CA2497108 A CA 2497108A CA 2497108 A CA2497108 A CA 2497108A CA 2497108 C CA2497108 C CA 2497108C
- Authority
- CA
- Canada
- Prior art keywords
- data
- randomly distributed
- recited
- authentication object
- label
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
- E01C9/083—Temporary pavings made of metal, e.g. plates, network
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/083—Constructional details
- G06K19/086—Constructional details with markings consisting of randomly placed or oriented elements, the randomness of the elements being useable for generating a unique identifying signature of the record carrier, e.g. randomly placed magnetic fibers or magnetic particles in the body of a credit card
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/16—Pavings made of prefabricated single units made of metallic units
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/48—Extraction of image or video features by mapping characteristic values of the pattern into a parameter space, e.g. Hough transformation
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/80—Recognising image objects characterised by unique random patterns
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/202—Testing patterns thereon using pattern matching
- G07D7/2033—Matching unique patterns, i.e. patterns that are unique to each individual paper
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
- H04L9/3249—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures using RSA or related signature schemes, e.g. Rabin scheme
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
- H04L9/3278—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response using physically unclonable functions [PUF]
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2201/00—General purpose image data processing
- G06T2201/005—Image watermarking
- G06T2201/0051—Embedding of the watermark in the spatial domain
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/30—Compression, e.g. Merkle-Damgard construction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
- H04L2209/805—Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Credit Cards Or The Like (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Collating Specific Patterns (AREA)
- Seasonings (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Storage Device Security (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Geophysics And Detection Of Objects (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Air Bags (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/802,981 | 2004-03-17 | ||
| US10/802,981 US7577844B2 (en) | 2004-03-17 | 2004-03-17 | Systems and methods for encoding randomly distributed features in an object |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2497108A1 CA2497108A1 (en) | 2005-09-17 |
| CA2497108C true CA2497108C (en) | 2012-06-19 |
Family
ID=34838913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2497108A Expired - Fee Related CA2497108C (en) | 2004-03-17 | 2005-02-15 | Systems and methods for encoding randomly distributed features in an object |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US7577844B2 (https=) |
| EP (1) | EP1577831B1 (https=) |
| JP (1) | JP4718843B2 (https=) |
| KR (1) | KR101153016B1 (https=) |
| CN (1) | CN1670761B (https=) |
| AT (1) | ATE426217T1 (https=) |
| AU (1) | AU2005200403B2 (https=) |
| BR (1) | BRPI0500133B1 (https=) |
| CA (1) | CA2497108C (https=) |
| DE (1) | DE602005013318D1 (https=) |
| MX (1) | MXPA05001925A (https=) |
| MY (1) | MY143631A (https=) |
| NO (1) | NO20050284L (https=) |
| NZ (1) | NZ538305A (https=) |
| RU (1) | RU2386168C2 (https=) |
| SG (1) | SG115726A1 (https=) |
| TW (1) | TWI360782B (https=) |
| ZA (1) | ZA200501336B (https=) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7089420B1 (en) * | 2000-05-24 | 2006-08-08 | Tracer Detection Technology Corp. | Authentication method and system |
| US7162035B1 (en) | 2000-05-24 | 2007-01-09 | Tracer Detection Technology Corp. | Authentication method and system |
| US8171567B1 (en) | 2002-09-04 | 2012-05-01 | Tracer Detection Technology Corp. | Authentication method and system |
| FR2866139B1 (fr) * | 2004-02-06 | 2006-04-14 | Yann Boutant | Procede pour proteger de la lecture directe des informations sensibles, un support porteur de telles informations protegees et un procede de lecture de ces informations protegees |
| DE602005014755D1 (de) | 2004-03-12 | 2009-07-16 | Ingenia Technology Ltd | Verfahren und vorrichtungen zur erzeugung authentifizierbarer gegenstände und ihrer nachfolgenden überprüfung |
| AU2005220385B2 (en) | 2004-03-12 | 2010-07-15 | Ingenia Holdings Limited | Authenticity verification methods, products and apparatuses |
| GB2417592B (en) * | 2004-08-13 | 2006-07-26 | Ingenia Technology Ltd | Authenticity verification of articles |
| US7856116B2 (en) * | 2004-11-09 | 2010-12-21 | Digimarc Corporation | Authenticating identification and security documents |
| US20060286569A1 (en) * | 2005-03-10 | 2006-12-21 | Bar-Or Yuval A | Method, apparatus, and system for authentication using labels containing nucleotide sequences |
| US20060294583A1 (en) * | 2005-05-11 | 2006-12-28 | Ingenia Holdings (U.K.) Limited | Authenticity Verification |
| JP2009503670A (ja) * | 2005-07-27 | 2009-01-29 | インゲニア・テクノロジー・リミテッド | 真正性検証 |
| RU2417448C2 (ru) * | 2005-07-27 | 2011-04-27 | Инджениа Холдингс Лимитед | Верификация аутентичности |
| EP1927067A2 (en) * | 2005-09-14 | 2008-06-04 | Koninklijke Philips Electronics N.V. | Device, system and method for determining authenticity of an item |
| FR2894757B1 (fr) * | 2005-12-13 | 2008-05-09 | Viaccess Sa | Procede de controle d'acces a un contenu embrouille |
| CN101923647B (zh) | 2005-12-23 | 2013-01-09 | 英根亚控股有限公司 | 光学鉴别 |
| GB2434442A (en) * | 2006-01-16 | 2007-07-25 | Ingenia Holdings | Verification of performance attributes of packaged integrated circuits |
| US7949148B2 (en) | 2006-01-23 | 2011-05-24 | Digimarc Corporation | Object processing employing movement |
| US8224018B2 (en) | 2006-01-23 | 2012-07-17 | Digimarc Corporation | Sensing data from physical objects |
| GB2440386A (en) * | 2006-06-12 | 2008-01-30 | Ingenia Technology Ltd | Scanner authentication |
| US8837721B2 (en) * | 2007-03-22 | 2014-09-16 | Microsoft Corporation | Optical DNA based on non-deterministic errors |
| US8788848B2 (en) * | 2007-03-22 | 2014-07-22 | Microsoft Corporation | Optical DNA |
| US7884805B2 (en) * | 2007-04-17 | 2011-02-08 | Sony Ericsson Mobile Communications Ab | Using touches to transfer information between devices |
| US9977721B2 (en) | 2007-12-20 | 2018-05-22 | Netapp, Inc. | Evaluating and predicting computer system performance using kneepoint analysis |
| US8805647B2 (en) * | 2007-12-20 | 2014-08-12 | Netapp, Inc. | Evaluating and predicting computer system performance using kneepoint analysis |
| US7995196B1 (en) | 2008-04-23 | 2011-08-09 | Tracer Detection Technology Corp. | Authentication method and system |
| WO2009156904A1 (en) * | 2008-06-27 | 2009-12-30 | Koninklijke Philips Electronics N.V. | Device, system and method for verifying the authenticity integrity and/or physical condition of an item |
| US7991153B1 (en) * | 2008-08-26 | 2011-08-02 | Nanoglyph, LLC | Glyph encryption system and related methods |
| GB2466465B (en) * | 2008-12-19 | 2011-02-16 | Ingenia Holdings | Authentication |
| GB2466311B (en) | 2008-12-19 | 2010-11-03 | Ingenia Holdings | Self-calibration of a matching algorithm for determining authenticity |
| US9135948B2 (en) * | 2009-07-03 | 2015-09-15 | Microsoft Technology Licensing, Llc | Optical medium with added descriptor to reduce counterfeiting |
| EP2315358A1 (en) * | 2009-10-09 | 2011-04-27 | Thomson Licensing | Method and device for arithmetic encoding or arithmetic decoding |
| BR122022013454B1 (pt) | 2009-10-20 | 2023-05-16 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Codificador de áudio, decodificador de áudio, método para codificar uma informação de áudio, método para decodificar uma informação de áudio que utiliza uma detecção de um grupo de valores espectrais previamente decodificados |
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| AU2011206677B9 (en) | 2010-01-12 | 2014-12-11 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Audio encoder, audio decoder, method for encoding and decoding an audio information, and computer program obtaining a context sub-region value on the basis of a norm of previously decoded spectral values |
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| EP1173001A3 (en) | 2000-07-11 | 2004-05-06 | Eastman Kodak Company | Authenticatable image with an embedded image having a discernible physical characteristic |
| JP2003030097A (ja) * | 2001-07-19 | 2003-01-31 | Jeecom Japan Corp | 基本構造が異なる複数の携帯電話・パソコンへの出力を可能にしたソフトウェアシステム |
| DE10204870B4 (de) | 2002-02-06 | 2018-11-15 | Infineon Technologies Ag | Verfahren zur Fälschungssicherung eines Wertträgers, Wertträger und Verfahren zur Überprüfung seiner Echtheit |
| US7010167B1 (en) * | 2002-04-30 | 2006-03-07 | The United States Of America As Represented By The National Security Agency | Method of geometric linear discriminant analysis pattern recognition |
| US7519726B2 (en) * | 2003-12-12 | 2009-04-14 | International Business Machines Corporation | Methods, apparatus and computer programs for enhanced access to resources within a network |
-
2004
- 2004-03-17 US US10/802,981 patent/US7577844B2/en not_active Expired - Fee Related
-
2005
- 2005-01-18 NO NO20050284A patent/NO20050284L/no unknown
- 2005-01-20 JP JP2005013317A patent/JP4718843B2/ja not_active Expired - Fee Related
- 2005-01-24 BR BRPI0500133A patent/BRPI0500133B1/pt not_active IP Right Cessation
- 2005-01-26 KR KR1020050007087A patent/KR101153016B1/ko not_active Expired - Fee Related
- 2005-01-26 TW TW094102365A patent/TWI360782B/zh not_active IP Right Cessation
- 2005-02-01 SG SG200500623A patent/SG115726A1/en unknown
- 2005-02-01 AU AU2005200403A patent/AU2005200403B2/en not_active Ceased
- 2005-02-15 ZA ZA200501336A patent/ZA200501336B/xx unknown
- 2005-02-15 CA CA2497108A patent/CA2497108C/en not_active Expired - Fee Related
- 2005-02-16 CN CN2005100094917A patent/CN1670761B/zh not_active Expired - Fee Related
- 2005-02-17 MX MXPA05001925A patent/MXPA05001925A/es active IP Right Grant
- 2005-02-17 NZ NZ538305A patent/NZ538305A/en not_active IP Right Cessation
- 2005-02-17 MY MYPI20050581A patent/MY143631A/en unknown
- 2005-02-17 RU RU2005104394/09A patent/RU2386168C2/ru not_active IP Right Cessation
- 2005-02-22 AT AT05101320T patent/ATE426217T1/de not_active IP Right Cessation
- 2005-02-22 DE DE602005013318T patent/DE602005013318D1/de not_active Expired - Lifetime
- 2005-02-22 EP EP05101320A patent/EP1577831B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1577831A3 (en) | 2006-08-09 |
| AU2005200403A1 (en) | 2005-10-06 |
| NO20050284D0 (no) | 2005-01-18 |
| TW200535699A (en) | 2005-11-01 |
| ATE426217T1 (de) | 2009-04-15 |
| KR101153016B1 (ko) | 2012-06-04 |
| US20050210255A1 (en) | 2005-09-22 |
| CN1670761B (zh) | 2012-03-14 |
| RU2005104394A (ru) | 2006-07-27 |
| MY143631A (en) | 2011-06-15 |
| CN1670761A (zh) | 2005-09-21 |
| ZA200501336B (en) | 2006-10-25 |
| KR20050093715A (ko) | 2005-09-23 |
| TWI360782B (en) | 2012-03-21 |
| EP1577831A2 (en) | 2005-09-21 |
| BRPI0500133B1 (pt) | 2017-05-23 |
| JP4718843B2 (ja) | 2011-07-06 |
| EP1577831B1 (en) | 2009-03-18 |
| CA2497108A1 (en) | 2005-09-17 |
| RU2386168C2 (ru) | 2010-04-10 |
| NO20050284L (no) | 2005-09-19 |
| JP2005269610A (ja) | 2005-09-29 |
| NZ538305A (en) | 2006-07-28 |
| AU2005200403B2 (en) | 2010-03-18 |
| DE602005013318D1 (de) | 2009-04-30 |
| HK1082084A1 (en) | 2006-05-26 |
| SG115726A1 (en) | 2005-10-28 |
| BRPI0500133A (pt) | 2005-11-01 |
| US7577844B2 (en) | 2009-08-18 |
| MXPA05001925A (es) | 2005-09-21 |
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