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《Chinese Journal of Electron Devices》 2009-02
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The Real-Time Face Detection System Based on CMOS and USB2.0

ZHOU Ying-hui1*,XIA Li-juan2(Dept.of Information Science and Engineering,Yanshan University,Qinhuangdao 066004,China)  
A human face detection system is proposed,based on CMOS image sensor and USB2.0.The system takes use of CMOS image sensor and USB2.0 CY7C68013 designing a high-resolution digital image acquisition.The image data is caught by PC,and it is necessary to process the data for restoring its color.On this basis,we can complete the real-time face detection on the video image.The article describes the hardware and software design of the acquisition system,and the algorithm design and realization of the face detection.The experimental results indicate that acquisited image is clear and stable.Speed of transmission is 32.6 Mbyte/s,and speed of processing image is 16 frame/s.The image acquisition and real-time face detection have been realizated.
【CateGory Index】: TP391.41
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1 LI Wei~ 1,2 , QIU Yaohong~ 1,2 ,DONG Jia~ 1,2 (Xi`an Institute of Optics and Precision Mechanics of CAS~1, Xi`an 710068;Graduation University of CAS~2, Beijing 100039);Application of USB 2.0 in CMOS Image Collecting System[J];Science Technology and Engineering;2006-23
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