Technical report, NASA Ames Research Center, 1994. In this paper we present an approach for registration of multisensor images that addresses the above problems. Studies in gradient-based registration . Technical report, NASA Ames Research Center. This algorithm estimates the optical flow or motion field between the images using a gradient based approach.
Optical flow is the apparent motion of brightness patterns between images.
Studies in gradient-based registration . Technical report, NASA Ames Research Center. No context found. Studies in gradient-based registration . Technical report, NASA Ames Research Center, 1994.