Gustavo K. Rohde, Dennis M. Healy Jr., Carlos A. Berenstein, Akram Aldroubi. Measuring image similarity to sub-pixel accuracy. In Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Arlington, VA, USA, 6-9 April 2006. pages 638-641, IEEE, 2006. [doi]
Abstract is missing.