A recognition process can be much more efficient if it is based on the detection of features that encode some information about the class to be detected. This is the case of Haar-like features that encode the existence of oriented contrasts between r

利用cuda+opencv对照片进行高斯模糊-image blur using cuda and opencv

这是使用opencv的方法找图像轮廓的,其实opencv自带的找图像轮廓的函数-This is the use of opencv method for image contour, actually the opencv own for image contour function