@INPROCEEDINGS{DrRuSc03, author = {Droske, M. and Rumpf, M. and Schaller, C.}, title = {Non-rigid morphological registration and its practical issues}, booktitle = {IEEE International Conference on Image Processing}, year = {2003}, pages = {II: 699--702}, abstract = {We present a novel variational method to non rigid registration of multi-modal data. A suitable deformation will be determined via the minimization of a morphological, i.e., contrast invariant, matching functional along with an appropriate regularization energy. Here we want to give special focus on the practical issues involving scale-space methods, regularization of the corresponding gradient flow and hyperelastic regularization.}, pdf = {http://numod.ins.uni-bonn.de/research/papers/public/DrRuSc03.pdf} }