C. Grava, V. Buzuloiu, B. Augereau, C. Fernandez-Maloigne
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A Multi-Resolution Mean Field Annealing Algorithm for Motion Estimation in Medical CT Image Sequences
The paper describes a multi-resolution mean field annealing (MFA) algorithm to solve the motion estimation problem in medical image sequences. The proposed algorithm ensures a satisfying trade-off between precision and computational time, in other words, it ensures a good efficiency when compared to other deterministic algorithms and also stochastic ones. The results are compared in terms of precision and computational time with those of other basic algorithms, such as the basic block-matching and Horn & Schunck algorithm. The results are illustrated on CT medical image sequences.
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