Line Object Extraction and Image Matching Based on an Intelligent Image Card

	Line Object Extraction and Image Matching Based on an Intelligent Image Card
	Xiao H(肖晗); He WH(何文浩); Yuan K(原魁); Zou W(邹伟); Xiao H(肖晗)
	2010-07
会议名称	the 8th World Congress on Intelligent Control and Automation
会议录名称	the 8th World Congress on Intelligent Control and Automation
会议日期	July 6-9, 2010
会议地点	Jinan, China
摘要	A robot vision system is developed based on an intelligent image gathering card that contains an FPGA (Field Programmable Gate Array) and a DSP (Digital Signal Processor) as main calculators. Two real-time visual modules are developed through the cooperation of hardware logics on FPGA and software on DSP. First, with edge images extracted by the FPGA, a highly efficient algorithm is designed to extract a line object on the ground with DSP on real-time. Second, an image matching algorithm based on gray variance forms is designed, which is robust to illumination changing. Real-time computation is achieved by implementing this algorithm on FPGA, and object recognition is realized further.
关键词	Embedded Systems Fpga Dsp Image Processing Robot Vision Object Tracking
文献类型	会议论文
条目标识符	http://ir.ia.ac.cn/handle/173211/12125
专题	智能制造技术与系统研究中心_智能机器人
通讯作者	Xiao H(肖晗)
作者单位	中国科学院自动化研究所
第一作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Xiao H,He WH,Yuan K,et al. Line Object Extraction and Image Matching Based on an Intelligent Image Card[C],2010.

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