sift comment which version matlab??

sift comment which version matlab

Answer 1

[Andreas Goser]

There is no SIFT command in my installation. What does

   which sift -all

return for you?

Answer 2

[Image Analyst]

SIFT is not provided in any toolbox. You can use an alternate algorithm, surf. That is in the Computer Vision System Toolbox.

[Selva Karna]

thank for response ,and sift means scale invariant fourier transform ,but how work on sift in these algorithm sir??

[Image Analyst]

I don't know. Since it's not a MATLAB supplied function I guess you'd have to program it up yourself. But what's wrong with SURF? It does pretty much the same thing. Why can't you use that?