CN104504361B - 基于方向特征的手掌静脉主方向特征提取方法 - Google Patents
基于方向特征的手掌静脉主方向特征提取方法 Download PDFInfo
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- CN104504361B CN104504361B CN201410628027.5A CN201410628027A CN104504361B CN 104504361 B CN104504361 B CN 104504361B CN 201410628027 A CN201410628027 A CN 201410628027A CN 104504361 B CN104504361 B CN 104504361B
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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
- G06V40/1359—Extracting features related to ridge properties; Determining the fingerprint type, e.g. whorl or loop
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CN104504361A CN104504361A (zh) | 2015-04-08 |
CN104504361B true CN104504361B (zh) | 2018-02-06 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104615635B (zh) * | 2014-11-10 | 2018-06-05 | 南方医科大学 | 基于方向特征的手掌静脉分类索引构建方法 |
CN105469032A (zh) * | 2015-11-16 | 2016-04-06 | 成都四象联创科技有限公司 | 红外图像识别方法 |
CN105740810A (zh) * | 2016-01-28 | 2016-07-06 | 华南理工大学 | 一种新的指静脉软生物特征构造方法 |
CN107767298B (zh) * | 2017-12-08 | 2024-06-07 | 苏州高新文旅集团有限公司 | 一种文体场馆自助消费*** |
CN108509886B (zh) * | 2018-03-26 | 2021-08-17 | 电子科技大学 | 基于静脉像素点判定的掌静脉识别方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101002682A (zh) * | 2007-01-19 | 2007-07-25 | 哈尔滨工程大学 | 用于身份识别的手背静脉特征提取和匹配方法 |
CN104091145A (zh) * | 2013-06-02 | 2014-10-08 | 广东智冠实业发展有限公司 | 人体掌脉特征图像采集方法 |
CN104091146A (zh) * | 2013-06-02 | 2014-10-08 | 广东智冠实业发展有限公司 | 人体静脉图像特征提取方法 |
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- 2014-11-10 CN CN201410628027.5A patent/CN104504361B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101002682A (zh) * | 2007-01-19 | 2007-07-25 | 哈尔滨工程大学 | 用于身份识别的手背静脉特征提取和匹配方法 |
CN104091145A (zh) * | 2013-06-02 | 2014-10-08 | 广东智冠实业发展有限公司 | 人体掌脉特征图像采集方法 |
CN104091146A (zh) * | 2013-06-02 | 2014-10-08 | 广东智冠实业发展有限公司 | 人体静脉图像特征提取方法 |
Non-Patent Citations (3)
Title |
---|
Human Identification Using Palm-Vein Images;Yingbo Zhou等;《IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY》;20111231;第6卷(第4期);第1259-1274页 * |
基于Radon变换和小波理论的静脉特征提取与匹配;顾玲玲;《中国优秀硕士学位论文全文数据库 信息科技辑》;20130315(第03期);I138-1118 * |
基于方向特征的手掌静脉识别;周宇佳等;《中国图象图像学报》;20140216;第19卷(第2期);第0243-0252页 * |
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Address after: 518000 Tianji Building, Tian'an Chegongmiao Industrial Zone, Futian District, Shenzhen City, Guangdong Province, F4.83A305 (Shenzhen Yunpaisi Technology Co., Ltd.) Patentee after: SHENZHEN ZHIGUAN BIOLOGICAL IDENTIFICATION TECHNOLOGY CO.,LTD. Address before: 518000 Tianji Building, Tian'an Chegongmiao Industrial Zone, Futian District, Shenzhen City, Guangdong Province, F4.83A305 (Shenzhen Yunpaisi Technology Co., Ltd.) Patentee before: SHENZHEN YUNPAISI TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220316 Address after: 518109 1011, Taojing Jinhua building, Taoyuan community, Dalang street, Longhua District, Shenzhen, Guangdong Province Patentee after: Zhangmaitong Information Technology Co.,Ltd. Address before: 518000 Tianji Building, Tian'an Chegongmiao Industrial Zone, Futian District, Shenzhen City, Guangdong Province, F4.83A305 (Shenzhen Yunpaisi Technology Co., Ltd.) Patentee before: SHENZHEN ZHIGUAN BIOLOGICAL IDENTIFICATION TECHNOLOGY CO.,LTD. |
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