IN2015DE00251A - - Google Patents
Info
- Publication number
- IN2015DE00251A IN2015DE00251A IN251DE2015A IN2015DE00251A IN 2015DE00251 A IN2015DE00251 A IN 2015DE00251A IN 251DE2015 A IN251DE2015 A IN 251DE2015A IN 2015DE00251 A IN2015DE00251 A IN 2015DE00251A
- Authority
- IN
- India
- Prior art keywords
- during
- support
- point
- resulting image
- origin point
- 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
- G06V40/13—Sensors therefor
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- 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
- G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/33—User authentication using certificates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
-
- 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
- G06V40/1359—Extracting features related to ridge properties; Determining the fingerprint type, e.g. whorl or loop
-
- 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
- G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
- G06V40/1388—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger using image processing
-
- 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
- G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
- G06V40/1394—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger using acquisition 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1450834A FR3017230B1 (fr) | 2014-02-04 | 2014-02-04 | Procede de validation de l'utilisation d'un vrai doigt comme support d'une empreinte digitale |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DE00251A true IN2015DE00251A (fr) | 2015-08-07 |
Family
ID=50976783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN251DE2015 IN2015DE00251A (fr) | 2014-02-04 | 2015-01-28 |
Country Status (12)
Country | Link |
---|---|
US (1) | US9471827B2 (fr) |
EP (1) | EP2902943B1 (fr) |
KR (1) | KR102313794B1 (fr) |
CN (1) | CN104820819B (fr) |
AU (1) | AU2015200505B2 (fr) |
BR (1) | BR102015002106B1 (fr) |
CA (1) | CA2879218C (fr) |
ES (1) | ES2609050T3 (fr) |
FR (1) | FR3017230B1 (fr) |
IN (1) | IN2015DE00251A (fr) |
MX (1) | MX350156B (fr) |
ZA (1) | ZA201500755B (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11263432B2 (en) | 2015-02-06 | 2022-03-01 | Veridium Ip Limited | Systems and methods for performing fingerprint based user authentication using imagery captured using mobile devices |
US10339362B2 (en) | 2016-12-08 | 2019-07-02 | Veridium Ip Limited | Systems and methods for performing fingerprint based user authentication using imagery captured using mobile devices |
US9424458B1 (en) | 2015-02-06 | 2016-08-23 | Hoyos Labs Ip Ltd. | Systems and methods for performing fingerprint based user authentication using imagery captured using mobile devices |
FR3034224B1 (fr) * | 2015-03-23 | 2018-03-23 | Morpho | Dispositif de verification de la veracite d'une empreinte digitale |
US9946917B2 (en) * | 2016-03-31 | 2018-04-17 | Synaptics Incorporated | Efficient determination of biometric attribute for fast rejection of enrolled templates and other applications |
CN106127172B (zh) * | 2016-06-29 | 2019-08-09 | 中控智慧科技股份有限公司 | 一种非接触3d指纹采集的装置及方法 |
US10599911B2 (en) * | 2016-07-20 | 2020-03-24 | Cypress Semiconductor Corporation | Anti-spoofing protection for fingerprint controllers |
US10460144B2 (en) | 2016-07-20 | 2019-10-29 | Cypress Semiconductor Corporation | Non-finger object rejection for fingerprint sensors |
JP7242528B2 (ja) * | 2016-12-08 | 2023-03-20 | ヴェリディウム アイピー リミテッド | モバイルデバイスを用いてキャプチャした画像を使用する、指紋によるユーザ認証を実施するためのシステムおよび方法 |
US10489627B2 (en) | 2017-04-28 | 2019-11-26 | The Board Of Trustees Of The Leland Stanford Junior University | Acoustic biometric touch scanner |
US10846501B2 (en) * | 2017-04-28 | 2020-11-24 | The Board Of Trustees Of The Leland Stanford Junior University | Acoustic biometric touch scanner |
US10984085B2 (en) * | 2017-08-03 | 2021-04-20 | Bio-Key International, Inc. | Biometric recognition for uncontrolled acquisition environments |
WO2020014959A1 (fr) * | 2018-07-20 | 2020-01-23 | 深圳市汇顶科技股份有限公司 | Procédé d'identification d'empreinte digitale, appareil d'identification d'empreinte digitale et dispositif électronique |
CN110896433A (zh) * | 2018-09-12 | 2020-03-20 | 上海耕岩智能科技有限公司 | 一种应用于屏下图像成像的光源驱动方法、存储介质和电子设备 |
TWI673655B (zh) * | 2018-11-13 | 2019-10-01 | 大陸商北京集創北方科技股份有限公司 | 防類指紋侵入的感測圖像處理方法及其觸控裝置 |
CN109815935B (zh) * | 2019-02-20 | 2022-01-11 | Oppo广东移动通信有限公司 | 电子装置、指纹验证方法及相关产品 |
CN111611952B (zh) * | 2020-05-27 | 2023-07-14 | 深圳市汇顶科技股份有限公司 | 指纹识别装置和电子设备 |
CN113240724B (zh) * | 2021-05-14 | 2022-03-25 | 长江存储科技有限责任公司 | 厚度检测方法及相关产品 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2774793B1 (fr) * | 1998-02-12 | 2002-08-30 | Bull Cp8 | Procede pour produire une image au moyen d'un objet portatif, objet portatif et dispositif pour mettre en oeuvre le procede |
JP2002222424A (ja) * | 2001-01-29 | 2002-08-09 | Nec Corp | 指紋照合システム |
JPWO2006030781A1 (ja) * | 2004-09-13 | 2008-05-15 | 学校法人立命館 | 指先からの生体情報の抽出方法およびその装置 |
CN100573553C (zh) * | 2007-01-18 | 2009-12-23 | 中国科学院自动化研究所 | 基于薄板样条形变模型的活体指纹检测方法 |
WO2008110227A1 (fr) * | 2007-03-14 | 2008-09-18 | Axsionics Ag | Dispositif de mesure de pression et procédé correspondant |
GB2450479A (en) * | 2007-06-22 | 2008-12-31 | Warwick Warp Ltd | Fingerprint recognition including preprocessing an image by justification and segmentation before plotting ridge characteristics in feature space |
JP4569616B2 (ja) * | 2007-10-04 | 2010-10-27 | 富士ゼロックス株式会社 | 画像処理装置および照合システム |
CN101408935A (zh) * | 2008-11-27 | 2009-04-15 | 上海第二工业大学 | 基于捕捉有效域的快速指纹特征提取方法 |
US10445555B2 (en) * | 2009-01-27 | 2019-10-15 | Sciometrics, Llc | Systems and methods for ridge-based fingerprint analysis |
JP5665016B2 (ja) * | 2009-12-22 | 2015-02-04 | 日本電気株式会社 | 偽指判定装置 |
WO2011152213A1 (fr) * | 2010-06-04 | 2011-12-08 | 日本電気株式会社 | Système d'authentification d'empreintes digitales, procédé d'authentification d'empreintes digitales et programme d'authentification d'empreintes digitales |
AU2011279222A1 (en) * | 2010-07-13 | 2013-03-07 | Scott Mcnulty | System, method and apparatus for sensing biometric information |
US8724861B1 (en) * | 2010-12-06 | 2014-05-13 | University Of South Florida | Fingertip force, location, and orientation sensor |
JP5699845B2 (ja) * | 2011-07-29 | 2015-04-15 | 富士通株式会社 | 生体情報処理装置、生体情報処理方法及び生体情報処理用コンピュータプログラム |
FR2981769B1 (fr) * | 2011-10-25 | 2013-12-27 | Morpho | Dispositif anti-fraude |
JP5944712B2 (ja) * | 2012-03-26 | 2016-07-05 | 日立オムロンターミナルソリューションズ株式会社 | 静脈認証システム、静脈認証装置および静脈認証方法 |
US9245165B2 (en) * | 2013-03-15 | 2016-01-26 | Google Technology Holdings LLC | Auxiliary functionality control and fingerprint authentication based on a same user input |
CN103279744B (zh) * | 2013-05-28 | 2016-08-10 | 中国科学院自动化研究所 | 基于多尺度三模式纹理特征的仿造指纹检测方法和系统 |
-
2014
- 2014-02-04 FR FR1450834A patent/FR3017230B1/fr active Active
-
2015
- 2015-01-21 CA CA2879218A patent/CA2879218C/fr active Active
- 2015-01-22 EP EP15152049.1A patent/EP2902943B1/fr active Active
- 2015-01-22 ES ES15152049.1T patent/ES2609050T3/es active Active
- 2015-01-22 US US14/602,880 patent/US9471827B2/en active Active
- 2015-01-28 MX MX2015001312A patent/MX350156B/es active IP Right Grant
- 2015-01-28 IN IN251DE2015 patent/IN2015DE00251A/en unknown
- 2015-01-29 BR BR102015002106-2A patent/BR102015002106B1/pt active IP Right Grant
- 2015-02-02 KR KR1020150016221A patent/KR102313794B1/ko active IP Right Grant
- 2015-02-02 ZA ZA2015/00755A patent/ZA201500755B/en unknown
- 2015-02-03 CN CN201510055693.9A patent/CN104820819B/zh active Active
- 2015-02-03 AU AU2015200505A patent/AU2015200505B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2879218A1 (fr) | 2015-08-04 |
ES2609050T3 (es) | 2017-04-18 |
BR102015002106A2 (pt) | 2015-09-08 |
AU2015200505A1 (en) | 2015-08-20 |
BR102015002106B1 (pt) | 2022-05-03 |
KR102313794B1 (ko) | 2021-10-15 |
FR3017230A1 (fr) | 2015-08-07 |
FR3017230B1 (fr) | 2016-03-11 |
AU2015200505B2 (en) | 2019-10-10 |
CN104820819A (zh) | 2015-08-05 |
MX2015001312A (es) | 2016-07-08 |
MX350156B (es) | 2017-08-29 |
KR20150092009A (ko) | 2015-08-12 |
US20150220771A1 (en) | 2015-08-06 |
US9471827B2 (en) | 2016-10-18 |
CA2879218C (fr) | 2022-03-08 |
EP2902943A1 (fr) | 2015-08-05 |
EP2902943B1 (fr) | 2016-10-12 |
CN104820819B (zh) | 2019-10-11 |
ZA201500755B (en) | 2016-01-27 |
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