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Chinese Academy of Sciences Institutional Repositories Grid
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Prototype design of readout electronics for Zero Degree Calorimeter in the HIRFL-CSR external-target experiment 期刊论文  OAI收割
JOURNAL OF INSTRUMENTATION, 2021, 卷号: 16, 期号: 8, 页码: 14
作者:  
Zhu, S. H.;  Yang, H. B.;  Pei, H.;  Zhao, C. X.;  Li, X. Q.
  |  收藏  |  浏览/下载:59/0  |  提交时间:2021/12/08
Design of and experiment on the polarization dehazing imaging system 期刊论文  OAI收割
xi'an dianzi keji daxue xuebao/journal of xidian university, 2016, 卷号: 43, 期号: 2, 页码: 95-101
作者:  
Xia, Pu;  Liu, Xuebin;  Yan, Peng
收藏  |  浏览/下载:42/0  |  提交时间:2016/10/12
Performance test and image correction of CMOS image sensor in radiation environment 期刊论文  OAI收割
Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment, 2016, 卷号: 9684, 页码: 96841H
作者:  
Wang, Congzheng;  Hu, Song;  Gao, Chunming;  Feng, Chang
  |  收藏  |  浏览/下载:31/0  |  提交时间:2018/06/14
Development and performance evaluation of read-out electronics system for high resolution X-ray detector 期刊论文  OAI收割
ATOMIC ENERGY SCIENCE AND TECHNOLOGY, 2015, 卷号: 49, 期号: 3, 页码: 534-539
作者:  
Zhang HK(张红凯);  Feng ZD(冯召东);  Li XH(李晓辉);  Wei SJ(魏书军);  Liu SQ(刘双全)
收藏  |  浏览/下载:25/0  |  提交时间:2016/04/18
A high-speed CMOS image sensor for real-time vision chip 期刊论文  OAI收割
guangxue xuebao/acta optica sinica, Guangxue Xuebao/Acta Optica Sinica, 2011, 2011, 卷号: 31, 31, 期号: 8, 页码: 828001, 828001
作者:  
Fu, Qiuyu;  Lin, Qingyu;  Zhang, Wancheng;  Wu, Nanjian;  Fu, Q.(qiuyufu@semi.ac.cn)
  |  收藏  |  浏览/下载:60/0  |  提交时间:2012/06/14
An image identification system of seal with fingerprint based on CMOS image sensor (EI CONFERENCE) 会议论文  OAI收割
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Xue X.-C.
收藏  |  浏览/下载:21/0  |  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.