I was just trying to compare two images by feature point matching using SIFT. I am using SURF type Descriptor Extractor to do this. Now for some GIF images the descriptor extractor returns empty. Why & What to to in this case?
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I was just trying to compare two images by feature point matching using SIFT. I am using SURF type Descriptor Extractor to do this. Now for some GIF images the descriptor extractor returns empty. Why & What to to in this case?