SE1551620A1 - Method and system for estimating finger movement with selection of navigation subareas - Google Patents

Method and system for estimating finger movement with selection of navigation subareas Download PDF

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Publication number
SE1551620A1
SE1551620A1 SE1551620A SE1551620A SE1551620A1 SE 1551620 A1 SE1551620 A1 SE 1551620A1 SE 1551620 A SE1551620 A SE 1551620A SE 1551620 A SE1551620 A SE 1551620A SE 1551620 A1 SE1551620 A1 SE 1551620A1
Authority
SE
Sweden
Prior art keywords
navigation
image
finger movement
fingerprint
subarea
Prior art date
Application number
SE1551620A
Other languages
English (en)
Inventor
Setterberg Eric
Carling David
Original Assignee
Fingerprint Cards Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fingerprint Cards Ab filed Critical Fingerprint Cards Ab
Priority to SE1551620A priority Critical patent/SE1551620A1/sv
Priority to TW105136417A priority patent/TWI711963B/zh
Priority to US15/359,114 priority patent/US9971434B2/en
Priority to PCT/SE2016/051205 priority patent/WO2017099653A1/en
Priority to CN201680006820.9A priority patent/CN107209581B/zh
Priority to EP16873462.2A priority patent/EP3387515B1/en
Publication of SE1551620A1 publication Critical patent/SE1551620A1/sv

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03547—Touch pads, in which fingers can move on a surface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • 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
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
    • 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
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • 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
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G06V40/28—Recognition of hand or arm movements, e.g. recognition of deaf sign language
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/033—Indexing scheme relating to G06F3/033
    • G06F2203/0338—Fingerprint track pad, i.e. fingerprint sensor used as pointing device tracking the fingertip image
    • 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
    • G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
SE1551620A 2015-12-10 2015-12-10 Method and system for estimating finger movement with selection of navigation subareas SE1551620A1 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE1551620A SE1551620A1 (sv) 2015-12-10 2015-12-10 Method and system for estimating finger movement with selection of navigation subareas
TW105136417A TWI711963B (zh) 2015-12-10 2016-11-09 以導覽子區域的選定來對手指移動進行評估的方法和系統
US15/359,114 US9971434B2 (en) 2015-12-10 2016-11-22 Method and system for estimating finger movement with selection of navigation subareas
PCT/SE2016/051205 WO2017099653A1 (en) 2015-12-10 2016-12-02 Method and system for estimating finger movement with selection of navigation subareas
CN201680006820.9A CN107209581B (zh) 2015-12-10 2016-12-02 利用选择导览子区域来估计手指移动的方法和系统
EP16873462.2A EP3387515B1 (en) 2015-12-10 2016-12-02 Method and system for estimating finger movement with selection of navigation subareas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1551620A SE1551620A1 (sv) 2015-12-10 2015-12-10 Method and system for estimating finger movement with selection of navigation subareas

Publications (1)

Publication Number Publication Date
SE1551620A1 true SE1551620A1 (sv) 2017-06-11

Family

ID=59013794

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1551620A SE1551620A1 (sv) 2015-12-10 2015-12-10 Method and system for estimating finger movement with selection of navigation subareas

Country Status (6)

Country Link
US (1) US9971434B2 (sv)
EP (1) EP3387515B1 (sv)
CN (1) CN107209581B (sv)
SE (1) SE1551620A1 (sv)
TW (1) TWI711963B (sv)
WO (1) WO2017099653A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8485442B2 (en) 2009-07-02 2013-07-16 Biometric Payment Solutions Electronic transaction verification system with biometric authentication
WO2018160120A1 (en) * 2017-02-28 2018-09-07 Fingerprint Cards Ab Method of classifying a finger touch in respect of finger pressure and fingerprint sensing system
SE1850531A1 (en) 2018-05-04 2019-11-05 Fingerprint Cards Ab Fingerprint sensing system and method for providing user input on an electronic device using a fingerprint sensor
CN116665256B (zh) * 2023-06-05 2024-03-15 长春理工大学 一种基于指纹图像局部区域质量的指纹匹配方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6408087B1 (en) * 1998-01-13 2002-06-18 Stmicroelectronics, Inc. Capacitive semiconductor user input device
JP2003524452A (ja) * 1998-12-23 2003-08-19 ヌバシブ， インコーポレイテッド 神経監視カニューレシステム
US20030123714A1 (en) * 2001-11-06 2003-07-03 O'gorman Lawrence Method and system for capturing fingerprints from multiple swipe images
JP4022090B2 (ja) * 2002-03-27 2007-12-12 富士通株式会社 指の動きの検出方法および検出装置
KR20040000954A (ko) * 2002-06-26 2004-01-07 삼성전자주식회사 이동통신단말기에 있어서 지문인식 방향 선택 방법
US7274808B2 (en) * 2003-04-18 2007-09-25 Avago Technologies Ecbu Ip (Singapore)Pte Ltd Imaging system and apparatus for combining finger recognition and finger navigation
US7460109B2 (en) * 2003-10-20 2008-12-02 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Navigation and fingerprint sensor
JP4462988B2 (ja) * 2004-04-13 2010-05-12 Ｎｅｃインフロンティア株式会社 指紋読取方法および指紋読取システム
US8447077B2 (en) * 2006-09-11 2013-05-21 Validity Sensors, Inc. Method and apparatus for fingerprint motion tracking using an in-line array
CN100573551C (zh) * 2007-02-06 2009-12-23 西北工业大学 指纹数字图像处理中的相位移动模糊差分二值化方法
US9626099B2 (en) * 2010-08-20 2017-04-18 Avaya Inc. Multi-finger sliding detection using fingerprints to generate different events
EP2836960B1 (en) 2012-04-10 2018-09-26 Idex Asa Biometric sensing
CN102880869B (zh) * 2012-08-10 2015-10-28 西安电子科技大学 基于先验知识的马尔科夫随机场指纹方向场提取方法
US9898642B2 (en) * 2013-09-09 2018-02-20 Apple Inc. Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs
TWI539318B (zh) * 2013-12-31 2016-06-21 茂丞科技股份有限公司 具有多功能感測器的電子裝置及運作方法
KR101529033B1 (ko) * 2014-02-14 2015-06-18 크루셜텍 (주) 극소 센싱 영역을 포함하는 전자 장치 및 이의 지문 정보 프로세싱 방법

Also Published As

Publication number Publication date
US9971434B2 (en) 2018-05-15
EP3387515A4 (en) 2019-08-07
WO2017099653A1 (en) 2017-06-15
TW201721395A (zh) 2017-06-16
EP3387515A1 (en) 2018-10-17
CN107209581B (zh) 2020-03-24
EP3387515B1 (en) 2021-10-13
TWI711963B (zh) 2020-12-01
CN107209581A (zh) 2017-09-26
US20170168600A1 (en) 2017-06-15

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