Topographic Maps and Local Contrast Changes in Natural Images
International Journal of Computer Vision
Three procedures for the stable marriage problem
Communications of the ACM
Cumulative Level-Line Matching for Image Registration
ICIAP '03 Proceedings of the 12th International Conference on Image Analysis and Processing
Fast computation of a contrast-invariant image representation
IEEE Transactions on Image Processing
A stable marriages algorithm to optimize satisfaction and equity
ICIAR'06 Proceedings of the Third international conference on Image Analysis and Recognition - Volume Part II
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Efficient matching methods are crucial in Image Processing. In the present paper we outline a novel algorithm of ”stable marriages” that is also fair and globally satisfactory for both populations to be paired. Our applicative examples here being stereo or motion we match primitives based on level lines segments, known for their robustness to contrast changes. They are separately extracted from images, and we draft the corresponding process too. Then for marriages to be organised each primitive needs to be given a preference list sorting potential mates in the antagonist image: parameters of the resemblance founding preferences are explained. Eventually all operators above are embedded within a recursive least squares method and results are shown and compared with a successful Hough based matching that we had used so far.