Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Electronic Measurement Technology》 2008-08
Add to Favorite Get Latest Update

Gray enhancement for low-light-level video based on CPLD

Shi Lei Liu Jiuwen(School of Electronic and Information Engineering,Beihang University,Beijing 100083)  
This paper presents a real time Low-Light-Level Video gray enhancement system based on CPLD and video codec chip.The gray scale of a frame of decoded video signal is transformed by the CPLD;as a result,the gray scale has been enhanced.The method is easy to be implemented and convenient for programming.
【CateGory Index】: TP391.41
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 QIAO Yong-zheng,LIANG Zhi-yi,ZHU Bi-wei (College of Astronautics,Northwestern Polytechnical University,Xi'an 710072,China);Low-Level-Light Video Image Enhancement System Based on FPGA[J];Measurement & Control Technology;2009-10
Chinese Journal Full-text Database 3 Hits
1 LIU Xu1,2,ZHANG Xi1,CHEN Jian-wen2,LU Chang-yong1(1.Facility for Opto-Electronic,Wuhan Ordnance Non-commissioned Officers School,Wuhan 430075,China;(2.Key Research Laboratory,Air Force Radar Academy,Wuhan 430019,China);Improving of the image quality for the low-light level television based on digital image processing[J];Optical Instruments;2007-03
2 YANG Dong-hua,LI Jiu-xian,XIE Shu-lin (Department of Automatic Control,Southeast University,Nanjing 210096,China);Real-time Video Processing System Based on DSP and Its Application[J];Journal of Nanjing University of Science and Technology;2005-S1
3 Zhang Changjiang Wang Xiaodong Wu Jianbin Zhang Haoran Wang Jinshan(College of Information Science and Engineering, Zhejiang Normal University, Jinhua 321004, China);An Algorithm to Enhance Contrast for Image with Wavelet Transform[J];Chinese Journal of Scientific Instrument;2005-S1
Chinese Journal Full-text Database 10 Hits
1 TAN Jia-gen,GAO Shan(The College of Electronic Science and Technology,Anhui University,Hefei 230039,China);The Application and Initialization of TW9910 in The System of FIC8120[J];Computer Knowledge and Technology;2009-13
2 WANG Liu-yi(Communication & Information Engineering School, Shanghai University, Shanghai 200072, China);Embedded Horopter Machine Vision Platform Based on DM642[J];Video Engineering;2007-06
3 YUAN Qi-gang1, ZHANG Guo-an1, ZHAO Hong1, CHEN Yuan-zhi2 (1. Institute of Laser & Infrared Application, Xi' an Jiaotong University, Xi'an 710049, China; 2. Communication University of China, Beijing 100024, China);New TV Tracker Based on FPGA and DSP[J];Video Engineering;2008-12
4 Hao Chunyan, Wang Jingcun(Wuhan University of Science and Technology, Wuhan 430081, China);Realization and Application of I~2C Bus Based on LPT of the PC[J];Electronic Engineer;2005-09
5 LI Mingming,WANG Xinsai,LI Jian(Air Defense Command Academy,Zhengzhou 450052,China);An Anti-jamming Video Data Decoding and Display Method Based on Data Flow[J];Informatization Research;2010-01
6 Zhang Xinlong Wang Ronggui Zhang Xuan Zhu Jing(School of Computer and Information,Hefei University of Technology,Hefei 230009,China);Foggy image enhancement based on regions of human visual[J];Journal of Electronic Measurement and Instrument;2010-08
7 Fu Jianfeng Wang Ronggui Zhang Xinlong Zhu Jing (School of Computer and Information,Hefei University of Technology,Hefei 230009,China);Study of Retinex algorithm based on human visual property[J];Journal of Electronic Measurement and Instrument;2011-01
8 WEN He-ping,DAI Qing-yun,LIU Zhi-xin(Faculty of information engineering,GuangdongUniversity of Technology,Guangzhou 510006,China);The method of using DSP I~2C bus to achieve the configuration of SAA7113H[J];Electronic Instrumentation Customer;2009-02
9 ZHOU Yun (School of Automatic,Hangzhou Dianzi University,Hangzhou 310037 China);Design and application of EPM570 in the video acquisition[J];International Electronic Elements;2007-05
10 ZHAO Yan-fei,GAO Qing-wei,LU Yi-xiang(The School of Electronic Science and Technology of Anhui University,Hefei Anhui 230039,China);Remote Sensing Image Enhancement Based on Multi-scale Retinex[J];Infrared Technology;2007-09
China Proceedings of conference Full-text Database 1 Hits
1 CHEN Yuan-zhi (Communication University of China,Beijing 100024,China);Implementing Embedded Board to Sample and Record Video[A];[C];2006
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 Duan Hongjun Li Qingwei ( Jilin Institute of Chemical Institute, Jilin 132022, China);Real-time Image Processing System Based on DSP[J];It Age;2004-01
2 GONG Wu peng,WANG Yong zhong (College of Science, National Univ. of Defense Technology, Changsha 410073, China);Contrast Enhancement of Infrared Image via Wavelet Transform[J];Journal of National University of Defense Technology;2000-06
3 Li Yongliang,Ni Guoqiang,Chen Xiaomei Department of Optical Engineering, Beijing Institute of Technology,Beijing 100081;Scale Correlation Based Low-Light-Level Noise Reduction Algorithm and Hardware Realization[J];Acta Photonica Sinica;2003-06
4 WANG Li Ping SHUN Shao Yuan CHEN Qian ZHANG Bao Min (Elec.Eng.& Optoelec. College,Nanjing University of Sci. & Tech. Nanjing, Jiangsu 210094, China);LOW LIGHT LEVEL IMAGE CHARACTERISTICS AND IMAGE FUSION TECHNOLOGY [J];JOURNAL OF INFRARED AND MILLIMETER WAVES;2000-04
5 ZHANG Chang Jiang 1, FU Meng Yin 1, JIN Mei 2, ZHANG Qi Hong 1 (1.Department of Automatic Control, School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081, China; 2.School of electrics and information engineering, Daqing Petroleum Institute, Daqing 163318, China);APPROACH TO ENHANCE CONTRAST OF INFRARED IMAGE BASED ON WAVELET TRANSFORM[J];Journal Infrared Millimeter and Waves;2004-02
6 WU Ying\|qian, SHI Peng\|fei (Institute of Image Processing & Pattern Recognition, Shanghai Jiao Tong University, Shanghai 200030, China)\;\;;Approach on image contrast enhancement based on wavelet transform[J];Infrared and Laser Engineering;2003-01
7 WEI Hua,LI Jian min (Ins.of Nuclear Technology and Application, Department of Engineering Physics,Tsinghua Univ.,Beijing 100084,China);Application of CPLD in a Image Sampling System[J];Computer Automated Measurement & Control;2002-11
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved