摘要：
while you need install the image_view package in ros environment.and run roscore and video_recorder. its' param is as following:~filename ... 阅读全文
摘要：
篇一：OpenCV矩阵运算总结原文地址：http://www.cvvision.cn/273.html著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。作者：cvvision链接：http://www.cvvision.cn/273.html来源：CV视觉网... 阅读全文