Multi-dimensional Mutual Information Based Robust Image Registration Using Maximum Distance-Gradient-Magnitude.

Rui Gan Albert C. S. Chung Multi-dimensional Mutual Information Based Robust Image Registration Using Maximum Distance-Gradient-Magnitude. 210-221 2005 conf/ipmi/2005 IPMI http://dx.doi.org/10.1007/11505730_18 db/conf/ipmi/ipmi2005.html#GanC05