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I want to perform Automatic Image Annotation on images with the help of a dataset which has images along with metadata tags. I want to know how i can proceed with Image-feature extraction for this purpose. Any library available for this purpose would help me. The idea is that after some feature extraction process gives me the features, i would like to associate the features with tags. |
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The most widely used is opencv, which is a c++ library with python bindings. The python bindings are not that well-documented though. You will not find a library that beats opencv in speed and variety of algorithms, though. There are two recent newer libraries for python, mahotas and scikit-image, which also implement a number of algorithms. They are not as well-tested as opencv, but are more user-friendly and have more documentation. i've tried the SIFT algorithm but wasn't very happy with the features. Could you suggest me of some more for my purpose?
(Oct 28 '13 at 14:02)
sreeraag
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