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浏览/检索结果: 共6条，第1-6条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Palmprint recognition using siamese network 会议论文 作者:  Zhong, Dexing;  Yang, Yuan;  Du, Xuefeng 收藏  |  浏览/下载：13/0  |  提交时间：2019/11/26 Convolutional neural network  Descriptors  End to end  Equal error rate  Palm-print image  Palmprints  Personal identification system  Two parameter   RFID/NFC device with embedded fingerprint authentication system 会议论文 Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS 作者:  Deelaka Ranasinghe, R.M.N.;  Yu, G.Z. 收藏  |  浏览/下载：18/0  |  提交时间：2019/12/30 Application programs  Authentication  Computer crime  Crime  Cryptography  Digital storage  Malware  Personal computing  Radio frequency identification (RFID)  Security of data  Data corruption  Data encryption  Fingerprint authentication  Fingerprint authentication system  Identification cards  Isolated systems  Personal information  Security threats  Near field communication   A pervasive EEG-based biometric system 会议论文 2011 ACM Workshop on Ubiquitous Affective Awareness and Intelligent Interaction, UAAII'11, Co-located with UbiComp 2011, Beijing, China, September 18, 2011 - September 18, 2011 作者:  Hu, Bin;  Mao, Chengsheng;  Campbell, William;  Moore, Philip;  Liu, Li 收藏  |  浏览/下载：3/0  |  提交时间：2017/01/18 Electroencephalography  Biometrics  Data reduction  Face recognition  Real time systems  Routers  Signal analysis  Active electrodes  Analysis method  Balance point  Biometric methods  Biometric systems  Brain wave  Collection device  Computational time  Data collection  Human brain  Identification approach  Identification of individuals  Individual identification  Information-oriented society  Personal recognition  Pervasive environments  Pervasive systems  Policy constraints  Prototype system  Recognition accuracy  Service requests  Time consumption  User identification   A fast and efficient multiple step algorithm of iris image quality assessment (EI CONFERENCE) 会议论文 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010, May 21, 2010 - May 24, 2010, Wuhan, China Shi C.; Jin L. 收藏  |  浏览/下载：12/0  |  提交时间：2013/03/25 Iris recognition is one of the most reliable methods of biometrics personal identification. Poor quality iris image will be rejected by recognition system  which will result in the failure of recognition. Therefore iris image quality assessment is very essential to the iris recognition system. In this paper  a multiple step algorithm of iris image quality assessment is proposed to distinguish two kinds of poor quality images  i.e. defocus and occlusion. Experimental results show that the proposed algorithm is fast and efficient for iris image quality assessment. 2010 IEEE.   An image identification system of seal with fingerprint based on CMOS image sensor (EI CONFERENCE) 会议论文 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China Xue X.-C.; Zhang S.-Y.; Guo Y.-F. 收藏  |  浏览/下载：11/0  |  提交时间：2013/03/25 CMOS image sensors now become increasingly competitive with respect to their CCD counterparts  while adding advantages such as no blooming  simpler driving requirements and the potential of on-chip integration of sensor  analog signal conditioning circuits  A/D converter and digital processing functions. Furthermore  CMOS sensors are the best choices for low-cost imaging systems. An image identification system based on CMOS image sensor is used to identify the seal images that include fingerprint  and then determine whether the seal is fake or not. The system consists of a color CMOS image sensor (OV2610)  a buffer memory  a CPLD  a MCU (P89C61X2)  a USB2.0 interface chip (ISP1581) and a personal computer. The CPLD implement the logic and timing of the system. The MCU and the USB2.0 interface chip deal with the communications between the images acquisition system and PC. Thus PC can send some parameters and commands to the images acquisition system and also read image data from it. The identification of the images of seal is processed by the PC. The structure and scheme of the system are discussed in detail in this paper. Several test images of seal taken by the system are also provided in the paper.   Specifying and Analyzing Workflows for Automated Identification and Data Capture 会议论文 2009 作者:  Yasmeen,A.;  AnhNguyen;  Gunter,E.L.;  Gunter,C.A. 收藏  |  浏览/下载：7/0  |  提交时间：2020/01/13 workflow  management  software  bar  codes  Bluetooth  medical  information  systems  radiofrequency  identification  communicating  sequential  processes  human  workflows  RFID  tags  automated  identification  and  data  capture  inventory  systems  health  care  wireless  mobile  medical  mediator  device  electronic  health  records  system  Med2  WiFi  Object  recognition  Computers  Personal  digital  assistants  Medical  services  Wireless  communication