An Optimized High-Speed High-Accuracy Image Matching System Based on FPGA

摘要：

Accuracy and real-time performance are the main factors that determine the practical value of image matching system. To implement a high-speed high-accuracy low-source consumption image matching system, the improved formula of gray-correlation-based algorithm is selected, a pipeline-based highly-parallel structure is carefully designed and many optimization methods are adopted. Experimental results on the Altera Stratix II EP2S130F780 platform show that the system is much faster than other similar systems while retaining the accuracy no less than 10-5 and supporting a maximum of 600*600 reference image.

关键词： Image matching Correlation FSBMA FPGA Pipeline Parallelism

作者: Zhang Tao Yu Feng-ping Quan Hao-jun

作者单位: School of Electronic and Information Engineering Tianjin University Tianjin,300072,China

会议类型: 国际会议

会议名称: 2010 IEEE信息与自动化国际会议(ICIA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1-6

在线出版日期: 2010-06-20（万方平台首次上网日期，不代表论文的发表时间）