Robust Multimodal Image Registration Using Local Frequency Representations
IPMI '01 Proceedings of the 17th International Conference on Information Processing in Medical Imaging
A Level-Set Based Approach to Image Registration
MMBIA '00 Proceedings of the IEEE Workshop on Mathematical Methods in Biomedical Image Analysis
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In this paper, we present a novel and computationally efficient multimodal image registration scheme that is capable of handling non-rigidly misaligned multi-modal data sets. The algorithm is based on a level-set based image registration algorithm applied to local frequency representations of the input images. The algorithm has been tested on several data sets and we present one of these examples.