BR112012002967A2 - método para identificação automática de áreas alvos de retoque de impressão digital em uma imagem de impressão digital e sistema de processamento de impressão digital para identificação automática das áreas alvo de retoque de impressão digital - Google Patents
método para identificação automática de áreas alvos de retoque de impressão digital em uma imagem de impressão digital e sistema de processamento de impressão digital para identificação automática das áreas alvo de retoque de impressão digitalInfo
- Publication number
- BR112012002967A2 BR112012002967A2 BR112012002967A BR112012002967A BR112012002967A2 BR 112012002967 A2 BR112012002967 A2 BR 112012002967A2 BR 112012002967 A BR112012002967 A BR 112012002967A BR 112012002967 A BR112012002967 A BR 112012002967A BR 112012002967 A2 BR112012002967 A2 BR 112012002967A2
- Authority
- BR
- Brazil
- Prior art keywords
- fingerprint
- target areas
- automatically identifying
- retouching
- retouching target
- Prior art date
Links
Classifications
-
- 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
- G06V40/12—Fingerprints or palmprints
- G06V40/1347—Preprocessing; Feature extraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
- G06V10/993—Evaluation of the quality of the acquired pattern
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/543,775 US8306288B2 (en) | 2009-08-19 | 2009-08-19 | Automatic identification of fingerprint inpainting target areas |
PCT/US2010/044424 WO2011022212A1 (en) | 2009-08-19 | 2010-08-04 | Automatic identification of fingerprint inpainting target areas |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012002967A2 true BR112012002967A2 (pt) | 2019-09-24 |
Family
ID=43429279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012002967A BR112012002967A2 (pt) | 2009-08-19 | 2010-08-04 | método para identificação automática de áreas alvos de retoque de impressão digital em uma imagem de impressão digital e sistema de processamento de impressão digital para identificação automática das áreas alvo de retoque de impressão digital |
Country Status (8)
Country | Link |
---|---|
US (1) | US8306288B2 (pt) |
EP (1) | EP2467804A1 (pt) |
KR (1) | KR20120047991A (pt) |
CN (1) | CN102483805A (pt) |
BR (1) | BR112012002967A2 (pt) |
CA (1) | CA2768504A1 (pt) |
TW (1) | TW201115486A (pt) |
WO (1) | WO2011022212A1 (pt) |
Families Citing this family (28)
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ATE477548T1 (de) | 2006-04-26 | 2010-08-15 | Aware Inc | Qualität und segmentierung einer fingerabdruck- voransicht |
US20110044513A1 (en) * | 2009-08-19 | 2011-02-24 | Harris Corporation | Method for n-wise registration and mosaicing of partial prints |
US20110262013A1 (en) * | 2010-04-21 | 2011-10-27 | Harris Corporation | Fingerprint matcher using iterative process and related methods |
US9152303B2 (en) | 2012-03-01 | 2015-10-06 | Harris Corporation | Systems and methods for efficient video analysis |
US9311518B2 (en) | 2012-03-01 | 2016-04-12 | Harris Corporation | Systems and methods for efficient comparative non-spatial image data analysis |
US9135338B2 (en) | 2012-03-01 | 2015-09-15 | Harris Corporation | Systems and methods for efficient feature based image and video analysis |
TWI485648B (zh) * | 2012-03-08 | 2015-05-21 | Teco Elec & Machinery Co Ltd | 影像空洞填補方法、立體影像產生方法及其裝置 |
US9846799B2 (en) | 2012-05-18 | 2017-12-19 | Apple Inc. | Efficient texture comparison |
US9202099B2 (en) | 2012-06-29 | 2015-12-01 | Apple Inc. | Fingerprint sensing and enrollment |
US9715616B2 (en) | 2012-06-29 | 2017-07-25 | Apple Inc. | Fingerprint sensing and enrollment |
US10068120B2 (en) | 2013-03-15 | 2018-09-04 | Apple Inc. | High dynamic range fingerprint sensing |
US9996723B2 (en) | 2014-01-07 | 2018-06-12 | Precise Biometrics Ab | Methods of storing a set of biometric data templates and of matching biometrics, biometric matching apparatus and computer program |
US10061971B2 (en) * | 2014-07-25 | 2018-08-28 | Qualcomm Incorporated | Enrollment and authentication on a mobile device |
TWI557649B (zh) * | 2014-08-01 | 2016-11-11 | 神盾股份有限公司 | 電子裝置及指紋辨識裝置控制方法 |
SE1451336A1 (en) * | 2014-11-07 | 2016-05-08 | Fingerprint Cards Ab | Enrolling templates for biometric authentication |
KR102202690B1 (ko) * | 2015-01-08 | 2021-01-13 | 삼성전자주식회사 | 지문 인식 방법, 장치 및 시스템 |
EP3279862A4 (en) * | 2015-03-31 | 2018-12-12 | Nec Corporation | Biological pattern information processing device, biological pattern information processing method and program |
KR102460069B1 (ko) | 2015-09-30 | 2022-10-28 | 삼성전자주식회사 | 보안 인증 장치 및 보안 인증 방법 |
KR102547820B1 (ko) * | 2016-07-11 | 2023-06-27 | 삼성전자주식회사 | 복수의 생체 인증기들을 이용한 사용자 인증 방법 및 그 장치 |
US10990658B2 (en) * | 2016-07-11 | 2021-04-27 | Samsung Electronics Co., Ltd. | Method and apparatus for verifying user using multiple biometric verifiers |
CN106407888A (zh) * | 2016-08-26 | 2017-02-15 | 广东欧珀移动通信有限公司 | 指纹识别方法、装置及移动终端 |
TWI631512B (zh) * | 2017-01-24 | 2018-08-01 | 創智能科技股份有限公司 | 指紋驗證方法以及電子裝置 |
US10909347B2 (en) | 2017-03-14 | 2021-02-02 | Samsung Electronics Co., Ltd. | Method and apparatus with fingerprint verification |
US10497100B2 (en) * | 2017-03-17 | 2019-12-03 | Disney Enterprises, Inc. | Image cancellation from video |
TWI639961B (zh) * | 2017-07-26 | 2018-11-01 | 北京集創北方科技股份有限公司 | 具有指紋預判定功能的指紋檢測方法及裝置 |
US10949957B2 (en) | 2018-01-04 | 2021-03-16 | Gingy Technology Inc. | Biometric image processing method and electronic device thereof |
CN112560813B (zh) * | 2021-02-19 | 2021-05-25 | 深圳阜时科技有限公司 | 窄条形指纹的识别方法、存储介质及电子设备 |
CN112699863B (zh) * | 2021-03-25 | 2022-05-17 | 深圳阜时科技有限公司 | 指纹增强方法、计算机可读存储介质及电子设备 |
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US5572596A (en) | 1994-09-02 | 1996-11-05 | David Sarnoff Research Center, Inc. | Automated, non-invasive iris recognition system and method |
CA2264029A1 (en) | 1996-08-25 | 1998-03-05 | Sensar, Inc. | Apparatus for the iris acquiring images |
US5963656A (en) | 1996-09-30 | 1999-10-05 | International Business Machines Corporation | System and method for determining the quality of fingerprint images |
US6088470A (en) | 1998-01-27 | 2000-07-11 | Sensar, Inc. | Method and apparatus for removal of bright or dark spots by the fusion of multiple images |
US7072523B2 (en) | 2000-09-01 | 2006-07-04 | Lenovo (Singapore) Pte. Ltd. | System and method for fingerprint image enhancement using partitioned least-squared filters |
JP4193163B2 (ja) | 2001-03-26 | 2008-12-10 | 日本電気株式会社 | 指掌紋画像処理装置及び方法 |
US7203347B2 (en) | 2001-06-27 | 2007-04-10 | Activcard Ireland Limited | Method and system for extracting an area of interest from within a swipe image of a biological surface |
US6987520B2 (en) * | 2003-02-24 | 2006-01-17 | Microsoft Corporation | Image region filling by exemplar-based inpainting |
US20050084179A1 (en) | 2003-09-04 | 2005-04-21 | Keith Hanna | Method and apparatus for performing iris recognition from an image |
US8050463B2 (en) * | 2005-01-26 | 2011-11-01 | Honeywell International Inc. | Iris recognition system having image quality metrics |
US8254714B2 (en) * | 2003-09-16 | 2012-08-28 | Wake Forest University | Methods and systems for designing electromagnetic wave filters and electromagnetic wave filters designed using same |
US7616787B2 (en) | 2003-10-01 | 2009-11-10 | Authentec, Inc. | Methods for finger biometric processing and associated finger biometric sensors |
US7230429B1 (en) | 2004-01-23 | 2007-06-12 | Invivo Corporation | Method for applying an in-painting technique to correct images in parallel imaging |
US8447077B2 (en) | 2006-09-11 | 2013-05-21 | Validity Sensors, Inc. | Method and apparatus for fingerprint motion tracking using an in-line array |
JP2005304809A (ja) | 2004-04-22 | 2005-11-04 | Matsushita Electric Ind Co Ltd | 照明装置付き目画像撮像装置 |
JP4569781B2 (ja) | 2004-07-22 | 2010-10-27 | 日本電気株式会社 | 画像処理システム |
CN100367296C (zh) | 2006-01-18 | 2008-02-06 | 北京飞天诚信科技有限公司 | 指纹图像采集成像方法 |
US20070230754A1 (en) | 2006-03-30 | 2007-10-04 | Jain Anil K | Level 3 features for fingerprint matching |
US7764810B2 (en) * | 2006-07-20 | 2010-07-27 | Harris Corporation | Geospatial modeling system providing non-linear inpainting for voids in geospatial model terrain data and related methods |
US7881913B2 (en) * | 2007-02-12 | 2011-02-01 | Harris Corporation | Exemplar/PDE-based technique to fill null regions and corresponding accuracy assessment |
KR101265956B1 (ko) * | 2007-11-02 | 2013-05-22 | 삼성전자주식회사 | 블록 기반의 영상 복원 시스템 및 방법 |
US20100232654A1 (en) | 2009-03-11 | 2010-09-16 | Harris Corporation | Method for reconstructing iris scans through novel inpainting techniques and mosaicing of partial collections |
US20100232659A1 (en) | 2009-03-12 | 2010-09-16 | Harris Corporation | Method for fingerprint template synthesis and fingerprint mosaicing using a point matching algorithm |
JP2010214634A (ja) | 2009-03-13 | 2010-09-30 | Ricoh Co Ltd | 薄膜アクチュエータ、液体吐出ヘッド、インクカートリッジ及び画像形成装置 |
US20110044513A1 (en) | 2009-08-19 | 2011-02-24 | Harris Corporation | Method for n-wise registration and mosaicing of partial prints |
-
2009
- 2009-08-19 US US12/543,775 patent/US8306288B2/en not_active Expired - Fee Related
-
2010
- 2010-08-04 KR KR1020127005437A patent/KR20120047991A/ko not_active Application Discontinuation
- 2010-08-04 EP EP10747721A patent/EP2467804A1/en not_active Withdrawn
- 2010-08-04 CN CN2010800367701A patent/CN102483805A/zh active Pending
- 2010-08-04 CA CA2768504A patent/CA2768504A1/en not_active Abandoned
- 2010-08-04 WO PCT/US2010/044424 patent/WO2011022212A1/en active Application Filing
- 2010-08-04 BR BR112012002967A patent/BR112012002967A2/pt not_active IP Right Cessation
- 2010-08-12 TW TW099126995A patent/TW201115486A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW201115486A (en) | 2011-05-01 |
KR20120047991A (ko) | 2012-05-14 |
WO2011022212A1 (en) | 2011-02-24 |
CN102483805A (zh) | 2012-05-30 |
EP2467804A1 (en) | 2012-06-27 |
US20110044514A1 (en) | 2011-02-24 |
US8306288B2 (en) | 2012-11-06 |
CA2768504A1 (en) | 2011-02-24 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |