no code implementations • 2 Dec 2015 • Toshiyuki Kato, Hideitsu Hino, Noboru Murata
A large number of image super resolution algorithms based on the sparse coding are proposed, and some algorithms realize the multi-frame super resolution.
no code implementations • 17 Feb 2014 • Toshiyuki Kato, Hideitsu Hino, Noboru Murata
Relative displacements of small patches of observed low-resolution images are accurately estimated by a computationally efficient block matching method.