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Received:March 22, 2011 Revised:April 12, 2011
Received:March 22, 2011 Revised:April 12, 2011
中文摘要: 介绍了一种利用CMOS 传感器、高速可读写存储器SDRAM、存储器FLASH,基于高速数字信号处理器Blackfin533 DSP 和CPLD 的双目图像采集、处理系统。系统完成了双目图像的采集、存储以及双目图像匹配处理。详细描述了系统的总体结构、部分硬件设计,并提出了一种改进的Census 算法。
Abstract:A system of acquisition and processing of binocular image is introduced in this paper. Based on complex programmable logic device CPLD and high speed digital signal processor DSP, this system includes of CMOS image sensor, high speed read-write memory SDRAM and FLASH memory. The system completes the real-time acquisition, storing and matching of binocular image. This paper describes the entire structure of the system and a part of details of hardware design. It briefly recites some methods of matching algorithms and proposed a enhanced Census matching algorithm.
keywords: DSP CPLD binocular image processing Census
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引用文本：
李强,黎福海,陈嘉玲,向永嘉.基于DSP 的双目视觉系统.计算机系统应用,2011,20(11):20-22,49
LI Qiang,LI Fu-Hai,CHEN Jia-Ling,XIANG Yong-Jia.Binocular Stereo Vision System Based on DSP.COMPUTER SYSTEMS APPLICATIONS,2011,20(11):20-22,49
李强,黎福海,陈嘉玲,向永嘉.基于DSP 的双目视觉系统.计算机系统应用,2011,20(11):20-22,49
LI Qiang,LI Fu-Hai,CHEN Jia-Ling,XIANG Yong-Jia.Binocular Stereo Vision System Based on DSP.COMPUTER SYSTEMS APPLICATIONS,2011,20(11):20-22,49
