Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Laser & Infrared》 2011-02
Add to Favorite Get Latest Update

Research on palm vein acquisition system based on wavelength choice

YUAN Wei-qi,YANG Guo-tian,LI Wei(Computer Vision Group,Shenyang University of Technology,Shenyang 110870,China)  
The palm vein image acquisition is difficult in palm vein pattern recognition.A multi-wavelength palm vein image acquisition system is proposed in this paper,which is low cost and can image the whole palm.A total of 2500 palm vein images are acquired under the near-IR lighting source of 760 nm,850 nm,890 nm,960 nm and the combination of every two of them.The ratio of the average gray-scale value of palm vein areas and other areas in the region of interest(ROI) is taken as the criterion of wavelength choice.Palm vein image acquisition with the combination of 760 nm and 960 nm NIR is adopted at last.
【Fund】: 国家自然科学基金项目(No.60972123);; 教育部高等学校博士学科点专项科研基金(No.20092102110002);; 沈阳市科技计划项目(No.F10-213-1-00)资助
【CateGory Index】: TP274.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 4 Hits
1 LIU Rui-qi,CHEN Xing-ming,ZHAO Jia-qi(Southwest Institute of Technical Physics,Chengdu 610041,China);Design of a Compact Infrared Optical System[J];Laser & Infrared;2009-04
2 LI Rong-gang,YANG Dong-liang,LIU Lin,ZHANG Xing-de(North China Research Institute of Electro-optics,Beijing 100015,China);Design of dual-field-of-view optical system for mid-wave infrared focal-plane arrays[J];Laser & Infrared;2009-06
3 LUO Shou-jun,ZHANG Hao,SONG Chun-peng(North China Research Institute of Electro-optics,Beijing 100015,China);Novel dual field of infrared optical system for uncooled focal plane detector[J];Laser & Infrared;2009-09
4 Zuo Tiedong,Zhang Huan,Hu Dewen(College of Electromechanical engineering and Automation,National University of Defense Technology,Changsha 410073,China);Study and Design of Palm Vein Pattern Recognition[J];Computer Measurement & Control;2009-11
【Co-citations】
Chinese Journal Full-text Database 5 Hits
1 LIU Qun-long1,WU Han-ping1,2,ZHANG Yan1,HU Da-jun1(1.School of Science,Wuhan Institute of Technology,Wuhan 430205,China;2.Institute of Optoelectronic System Technology,Wuhan Institute of Technology, Wuhan 430205,China);Structural Features and Technical Analysis of New Infrared Optical System[J];Electro-Optic Technology Application;2010-02
2 LUO Shou-jun,HUANG Fu-yuan,ZHAN Dao-jiao,WANG Meng(North China Research Institute of Electro-optics,Beijing 100015,China);Development of chalcogenide glasses for infrared thermal imaging system[J];Laser & Infrared;2010-01
3 ZHANG Huan,HU De-wen(College of Mechatronic Engineering and Automation,National University of Defense Technology,Changsha Hunan 410073,China);Palm vein recognition algorithm[J];Journal of Computer Applications;2010-S2
4 WEI Na,LI Xiang-dong,CUI Li(First Affiliated Hospital of Forth Military Medical Univetsity,Xi'an 710032,China);Application of ADV7170/7171 in Video Output Circuit of the Infrared Thermal Imaging Cameras[J];Chinese Medical Equipment Journal;2010-04
5 LIN Fu-tiao1,2,LIU Zhao-hui1(1.Xi'an Institute of Optics and Precision Mechanics,Chinese Academy of Science,Xi'an 710119,China;2.Graduate School,Chinese Academy of Sciences,Beijing 100039,China);MWIR refractive /diffractive hybrid athermal optical system and its stray light analysis[J];Journal of Applied Optics;2010-05
【Secondary Citations】
Chinese Journal Full-text Database 8 Hits
1 LI Jie1,ZHANG Zhi-ming2,FENG Sheng-rong1 (1.Kunming Institute of physics,Kunming,Yunnan, Yunnan Kunming 650223, China; 2.Yunnan North Optical and Electric Co.Ltd, Yunnan Kunming 650114, China);Passive Athermalisation Technique of Infrared Optical System Loading in Missile[J];Infrared Technology;2005-03
2 CHEN Lv-ji,FENG Sheng-rong(Kunming Institute of Physics,Kunming Yunnan 650223,China);A Compact Athermalizing Infrared Optical System[J];Infrared Technology;2007-04
3 CHEN Lv-ji(Kunming Institute of Physics,Kunming Yunnan 650223,China);A Dual Field of View Optical System for Infrared Uncooled Focal Plane Arrays[J];Infrared Technology;2007-11
4 XIANG Jian-sheng,PAN Guo-qing(China Airborne Missile Academy,Luoyang Henan 471009,China);A Compact Low F# Infrared Optical System[J];Infrared Technology;2008-04
5 Jin Ning(Kunming Institute of Physics,Kunming,650223);Analysis of Narcissus Effect in Scanning Infrared Systems[J];INFRARED TECHNOLOGY;1998-03
6 Ren Deqing, B. J. Rauscher (University of Durham, Durham DH1 3LE,UK);The Optical Design of an Infrared Dual Field Lenses[J];INFRARED TECHNOLOGY;1998-03
7 LI Rong-gang,ZHANG Xing-de(North China Research Institute of Electro-optics,Beijing 100015,China);The Anti-interference Design in Cassegrain Optical System of Infrared Guidance[J];Laser & Infrared;2005-09
8 WANG Ling-jie1,2,ZHANG Xin1,YANG Hao-ming3,ZHANG Jian-ping1(1.Changchun Institute of Optics,Fine Mechanics and Physics,CAS,Changchun 130033,China; 2.Graduate University of Chinese Academy of Sciences,Beijing 100039,China;3.MOE KeyLaboratory of Opto-electronic Information Science and Technology,Institute of ModernOptics,Nankai University,Tianjin 300071,China);Design of a compact infrared catadioptric system[J];Journal of Applied Optics;2007-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved