An image matching algorithm base on Harris and improved SIFT algorithm
Meiqing Wang · Fuzhou daxue xuebao. Ziran kexue ban · 2012
A new algorithm based on Harris and the improved algorithm SIFT is developed.In the new algorithm,the corner produced by Harris algorithms are used as the feature points and vectors of 64 dimensions based on a circular window are used to represent the feature points.The experimental results show that the new algorithm reduce the matching time and maintain a relatively good matching precision at the same time.