Hi, I'm attempting to do the following:
- Find Harris corners in two images
- Extract SIFT descriptors for those keypoints
- Match keypoints
- Calculate homography using RANSAC
- Apply the homography to the second image, so that if the two images were on top of one another, their features would be aligned.
I'm struggling on the 2nd point, how can I use cornerHarris() and produce descriptors in order to calculate a homography? I don't necessarily have to use Harris corners or SIFT, but I've read that it's fast. I'm basically just trying to align the images as best I can.