Variational non rigid image registration using exclusive F-information
نویسندگان
چکیده
We address the problem of robust non rigid image registration and focus our interest on similarity criteria based on generalized information measures within the Ali-Silvey class. We introduce exclusive -information as a novel class of similarity functionals, and develop a generic variational framework for their optimization over non-parametric and parametric transform spaces. This approach is applied to blind non-rigid alignement of face images with arbitrary lighting conditions and complex deformations.
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تاریخ انتشار 2003