SE1751569A1 - Method and device for classifying fingerprint - Google Patents
Method and device for classifying fingerprintInfo
- Publication number
- SE1751569A1 SE1751569A1 SE1751569A SE1751569A SE1751569A1 SE 1751569 A1 SE1751569 A1 SE 1751569A1 SE 1751569 A SE1751569 A SE 1751569A SE 1751569 A SE1751569 A SE 1751569A SE 1751569 A1 SE1751569 A1 SE 1751569A1
- Authority
- SE
- Sweden
- Prior art keywords
- features
- image
- fingerprint
- verify
- fingerprint image
- Prior art date
Links
Classifications
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/757—Matching configurations of points or features
-
- 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
- G06V40/1365—Matching; Classification
-
- 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
- G06V40/40—Spoof detection, e.g. liveness detection
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Collating Specific Patterns (AREA)
- Image Input (AREA)
Abstract
The present disclosure relates to a method for determining whether an obtained verify fingerprint image (31) is genuine or impostor compared with an enrolled fingerprint. The method comprises obtaining the verify fingerprint image of a finger by means of a fingerprint sensor; extracting features from the verify fingerprint image; retrieving a stored template of features of at least one enrol image (32) of the enrolled fingerprint; matching the extracted features to a geometrical transform of the features of the template, wherein positive matches between the extracted features and the template features are determined to be inlying matches (34); determining an area of overlap (33) between the verify fingerprint image and the enrol image; and classifying the verify fingerprint image as genuine or impostor based on the number of the inlying matches in relation to the determined area of overlap.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1751569A SE1751569A1 (en) | 2017-12-18 | 2017-12-18 | Method and device for classifying fingerprint |
PCT/SE2018/051264 WO2019125270A1 (en) | 2017-12-18 | 2018-12-10 | Method and device for classifying fingerprint |
CN201880016174.3A CN110383283A (en) | 2017-12-18 | 2018-12-10 | Method and apparatus for fingerprint of classifying |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1751569A SE1751569A1 (en) | 2017-12-18 | 2017-12-18 | Method and device for classifying fingerprint |
Publications (1)
Publication Number | Publication Date |
---|---|
SE1751569A1 true SE1751569A1 (en) | 2019-06-19 |
Family
ID=66998028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1751569A SE1751569A1 (en) | 2017-12-18 | 2017-12-18 | Method and device for classifying fingerprint |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN110383283A (en) |
SE (1) | SE1751569A1 (en) |
WO (1) | WO2019125270A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6778685B1 (en) * | 1999-07-08 | 2004-08-17 | Nanyang Technological University | Two-stage local and global fingerprint matching technique for automated fingerprint verification/identification |
US20160042247A1 (en) * | 2014-08-11 | 2016-02-11 | Synaptics Incorporated | Multi-view fingerprint matching |
WO2016127736A1 (en) * | 2015-02-13 | 2016-08-18 | 比亚迪股份有限公司 | Computing method for area of fingerprint overlapping area and electronic apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101237148B1 (en) * | 2011-04-06 | 2013-02-25 | 조선대학교산학협력단 | Hierarchical fingerprint verification apparatus and method using similarity distribution |
CN104463129B (en) * | 2014-12-17 | 2018-03-02 | 浙江维尔科技股份有限公司 | A kind of fingerprint register method and device |
CN105447436B (en) * | 2014-12-19 | 2017-08-04 | 比亚迪股份有限公司 | Fingerprint recognition system and fingerprint identification method and electronic equipment |
-
2017
- 2017-12-18 SE SE1751569A patent/SE1751569A1/en not_active Application Discontinuation
-
2018
- 2018-12-10 CN CN201880016174.3A patent/CN110383283A/en active Pending
- 2018-12-10 WO PCT/SE2018/051264 patent/WO2019125270A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6778685B1 (en) * | 1999-07-08 | 2004-08-17 | Nanyang Technological University | Two-stage local and global fingerprint matching technique for automated fingerprint verification/identification |
US20160042247A1 (en) * | 2014-08-11 | 2016-02-11 | Synaptics Incorporated | Multi-view fingerprint matching |
WO2016127736A1 (en) * | 2015-02-13 | 2016-08-18 | 比亚迪股份有限公司 | Computing method for area of fingerprint overlapping area and electronic apparatus |
Non-Patent Citations (2)
Title |
---|
JEA T-Y et al. "A minutia-based partial fingerprint recognition system", PATTERN RECOGNITION , 2005-10-01, ELSEVIER, GB, nr. 10, Vol. 38, p. 1672-1684, ISSN 0031-3203 * |
LOMTE ARCHANA C "Biometric fingerprint authentication with minutiae using ridge feature extraction", 2015 International Conference on Pervasive Computing (ICPC), 2015-01-08, IEEE, p. 1-6, ISBN: 978-1-4799-6272-3 * |
Also Published As
Publication number | Publication date |
---|---|
WO2019125270A1 (en) | 2019-06-27 |
CN110383283A (en) | 2019-10-25 |
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NAV | Patent application has lapsed |