I tried to use SIFT and SURF methods to detect an object (a book in a bookshelf, , scaled / maybe rotated but facing the camera) while having the original image (book cover , fixed and straight image) but I was not successful! At first I thought it was such an easy detection, because " they recognize faces, detecting a book which is only scaled and rotated is easy).
Am I right when trying to use SIFT and SURF? they dont work when I use higher resolution images, and I think they might be overkill for such a task. Please tell me if I'm going the right way :) ?
To make it clear, I have a rectangular image of a book, and an image with many different books (no english letters) , and I want to detect the rotated/scaled book in the bigger image.
↧