Semi-auto nonrigid multimodality
image registration
Image Registration and Fusion Systems    
To combine information in two or more images captured of a scene by different sensors, there is a need to first register the
images. A number of similarity measures (mutual information, entropy, and energy) are provided for to find corresponding local
neighborhoods in the images. Using the centers of  corresponding neighborhoods as corresponding points, a surface spline
transformation is used to register the images. An example of image registration by this software is given below.
(top-row) Images showing ISS and ASTER images of the New York City. These images are courtesy of NASA.Two corresponding
control points are interactively selected as shown by the circular regions.  (bottom-left) Initial registration using the two
corresponding points. (bottom-right) Final registration when additional correspondences are automatically determined and used
to register the images.
To obtain a license for this software, follow this link =>