The task I have to compare 2 images and say whether they are similar. To begin, I find the histogram of each image and compare their similarity measure. Next, the resulting distance and compare with a certain threshold if it is less than the threshold, then performing the counting of AKAZE descriptor, filtered by Hamming distance and the RANSAC filter. next, check that after filtering ssaza left more than 6, more if we say that images are similar. how do you like my approach? is it right?