Caixia Wang Anthony Stefanidis Peggy Agouris Relaxation Matching for Georegistration of Aerial and Satellite Imagery. 449-452 2007 ICIP (5) http://dx.doi.org/10.1109/ICIP.2007.4379862 conf/icip/2007 db/conf/icip/icip2007-5.html#WangSA07