sift comment which version matlab??

2014 6 25
2 个回答
更新时间：2014 7 11
8 次查看（30 天）

回答（2 个）

Andreas Goser
Andreas Goser 2014-6-25

0 个投票

There is no SIFT command in my installation. What does
which sift -all
return for you?
Image Analyst
Image Analyst 2014-6-25

0 个投票

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

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Selva Karna
Selva Karna 2014-7-11
thank for response ,and sift means scale invariant fourier transform ,but how work on sift in these algorithm sir??
Image Analyst
Image Analyst 2014-7-11
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?

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