用Python和OpenCV实现RootSIFT--Implementing RootSIFT in Python and OpenCV
byAdrianRosebrockonApril13,2015inImageDescriptors,Tutorials0name="f28a1928bc"width="60px"height="1000px"frameborder="0"allowtransparency="true"allowfullscreen="true"scrolling="no"title="fb:likeFaceboo