best_rigid

PURPOSE

best_rigid is used to find the rigid transform that best approximates the non-linear map given to it.  This can be helpful in finding a simple transformation between two images when the images differ substantially and there are many spurious local perturbations in the pairwise map produced by the register program.

TYPICAL USAGE

best_rigid -input input.map -output output.map

COMMAND LINE OPTIONS

-input input.map

specifies the potentially non-linear map to use as input

-output output.map

specifies the name of the map to write as output

 

 

 

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