CN112102210B - 一种基于自学习的静脉图像模板更新方法及装置 - Google Patents
一种基于自学习的静脉图像模板更新方法及装置 Download PDFInfo
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- CN112102210B CN112102210B CN202011283206.1A CN202011283206A CN112102210B CN 112102210 B CN112102210 B CN 112102210B CN 202011283206 A CN202011283206 A CN 202011283206A CN 112102210 B CN112102210 B CN 112102210B
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- 210000003462 vein Anatomy 0.000 title claims abstract description 186
- 238000000034 method Methods 0.000 title claims abstract description 39
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- 239000000126 substance Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/77—Retouching; Inpainting; Scratch removal
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20024—Filtering details
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- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20221—Image fusion; Image merging
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- G—PHYSICS
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- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30101—Blood vessel; Artery; Vein; Vascular
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
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Abstract
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CN202011283206.1A CN112102210B (zh) | 2020-11-17 | 2020-11-17 | 一种基于自学习的静脉图像模板更新方法及装置 |
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CN202011283206.1A CN112102210B (zh) | 2020-11-17 | 2020-11-17 | 一种基于自学习的静脉图像模板更新方法及装置 |
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CN112102210A CN112102210A (zh) | 2020-12-18 |
CN112102210B true CN112102210B (zh) | 2021-03-16 |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4770936B2 (ja) * | 2009-02-04 | 2011-09-14 | ソニー株式会社 | 静脈認証装置およびテンプレート登録方法 |
CN102708360A (zh) * | 2012-05-09 | 2012-10-03 | 深圳市亚略特生物识别科技有限公司 | 一种指纹模板生成及自动更新的方法 |
CN107729863B (zh) * | 2017-10-30 | 2020-11-17 | 成都折衍科技有限公司 | 人体指静脉识别方法 |
CN109934114B (zh) * | 2019-02-15 | 2023-05-12 | 重庆工商大学 | 一种手指静脉模板生成与更新算法及系统 |
CN110301892B (zh) * | 2019-06-11 | 2022-03-22 | Oppo广东移动通信有限公司 | 一种基于静脉识别的检测方法及相关产品 |
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Effective date of registration: 20210423 Address after: 030032 room 0906, 9 / F, block C, clean control innovation base, No. 529, South Central Street, Taiyuan Xuefu Park, comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Holy Point Century Technology Co.,Ltd. Address before: 2 / F, No.17, Paradise Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: Beijing ShengDian cloud Information Technology Co.,Ltd. |
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Denomination of invention: A vein image template updating method and device based on self-learning Effective date of registration: 20220606 Granted publication date: 20210316 Pledgee: Bank of China Limited Taiyuan Binzhou sub branch Pledgor: Holy Point Century Technology Co.,Ltd. Registration number: Y2022140000021 |