Intensity-based robust similarity for multimodal image registration.

Juan Du Songyuan Tang Tianzi Jiang Zhensu Lu Intensity-based robust similarity for multimodal image registration. 49-57 2006 83 Int. J. Comput. Math. 1 http://dx.doi.org/10.1080/00207160500112944 db/journals/ijcm/ijcm83.html#DuTJL06