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Hi All i have this image http://www.2shared.com/photo/EzYO0lX8/crop.html i need to get it's sift feature and obtain it's feature vector , how can i do this in matlab , especially i am not very good understand sift algorithm , i found a sift matlab code, but it is not very clear , also if i obtain the feature vector , how can i create the training set from the feature vectors of 4 images?so , i will do matching based on the feature vectors of training set and the feature vector of the test set (which will be only one image)?. i am really need your help and any suggestions or advices that enable me start. thanks |
Don't you have more images, 4 images sound like too few for a good classification.
unfortunately, i have only 5 images for each person.so 4 will be for training and 1 for testing.