Is SIFT a function in MATLAB ?
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What features of image will I get after applying SIFT on that image ?
What is training image?
Accepted Answer
Image Analyst
on 2 Nov 2013
Edited: Image Analyst
on 2 Nov 2013
2 votes
No, it was patented by the professor who invented it. Fortunately there is another algorithm that is faster and performs about as well called SURF. It is in the Computer Vision System Toolbox: http://www.mathworks.com/help/vision/functionlist.html
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Mark Petty
on 22 Nov 2018
One could argue that although SURF maybe faster than SIFT, it is not as accurate.
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