GB201410063D0 - Synthetic latent fingerprint images - Google Patents

Synthetic latent fingerprint images

Info

Publication number
GB201410063D0
GB201410063D0 GBGB1410063.0A GB201410063A GB201410063D0 GB 201410063 D0 GB201410063 D0 GB 201410063D0 GB 201410063 A GB201410063 A GB 201410063A GB 201410063 D0 GB201410063 D0 GB 201410063D0
Authority
GB
United Kingdom
Prior art keywords
fingerprint images
latent fingerprint
synthetic latent
synthetic
images
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.)
Withdrawn
Application number
GBGB1410063.0A
Other versions
GB2526874A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB1410063.0A priority Critical patent/GB2526874A/en
Publication of GB201410063D0 publication Critical patent/GB201410063D0/en
Priority to PCT/GB2015/000156 priority patent/WO2015185883A1/en
Publication of GB2526874A publication Critical patent/GB2526874A/en
Withdrawn legal-status Critical Current

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
    • 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
    • G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • 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
GB1410063.0A 2014-06-06 2014-06-06 Synthetic latent fingerprint images Withdrawn GB2526874A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1410063.0A GB2526874A (en) 2014-06-06 2014-06-06 Synthetic latent fingerprint images
PCT/GB2015/000156 WO2015185883A1 (en) 2014-06-06 2015-06-03 Synthetic latent fingerprint images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1410063.0A GB2526874A (en) 2014-06-06 2014-06-06 Synthetic latent fingerprint images

Publications (2)

Publication Number Publication Date
GB201410063D0 true GB201410063D0 (en) 2014-07-16
GB2526874A GB2526874A (en) 2015-12-09

Family

ID=51214837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1410063.0A Withdrawn GB2526874A (en) 2014-06-06 2014-06-06 Synthetic latent fingerprint images

Country Status (2)

Country Link
GB (1) GB2526874A (en)
WO (1) WO2015185883A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107239737A (en) * 2017-05-03 2017-10-10 广东欧珀移动通信有限公司 A kind of optical finger print recognition methods and Related product
CN108307041A (en) * 2017-12-26 2018-07-20 努比亚技术有限公司 A kind of method, mobile terminal and storage medium obtaining operational order according to fingerprint
FR3103045B1 (en) 2019-11-07 2021-10-15 Idemia Identity & Security France A method of augmenting a training image base representing a fingerprint on a background using a generative antagonist network
CN111639521B (en) * 2020-04-14 2023-12-01 天津极豪科技有限公司 Fingerprint synthesis method, fingerprint synthesis device, electronic equipment and computer readable storage medium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101149787B (en) * 2006-09-20 2010-09-08 中国科学院自动化研究所 Fingerprint synthesis method and system based on orientation field model and Gabor filter

Also Published As

Publication number Publication date
GB2526874A (en) 2015-12-09
WO2015185883A1 (en) 2015-12-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)