基于FPGA的目标识别与跟踪系统设计Design of target recognition and tracking system based on FPGA
吕清松,许宜申
摘要(Abstract)：
利用FPGA实现算法的硬件加速逐渐成为一个新的发展趋势。因此,采用FPGA独特的并行处理方式设计一套基于颜色特征的目标识别与跟踪系统。该系统采用OV7725数字图像摄像头采集原始图像数据,然后在HSV颜色空间实现颜色特征提取和目标检测,并将识别后的图像数据二值化,最后运用基于区域特征的形心计算和跟踪算法实现对目标物体的稳定跟踪。测试结果表明,整个系统能够有效稳定地跟踪目标物体。
关键词(KeyWords)： FPGA;目标识别;形心计算;跟踪算法;图像处理;HSV
基金项目(Foundation): 苏州大学2017年高等教育教学改革研究资助项目~~
作者(Author): 吕清松,许宜申
DOI: 10.16652/j.issn.1004-373x.2018.18.003
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