This paper describes a procedure for edge-preserving regularization of displacement fields. Initial displacement fields are regularized using a cost function that considers a smoothness term. Edge values are used as the weights in the smoothness term so that the discontinuities at edges are well preserved. The regularization technique is tested for both block-based and pixel-based cases for one-dimensional disparity fields and two-dimensional motion fields. The performance of our proposed algorithm is evaluated in aspects of entropy and distortion.
Edge-preserving regularization of disparity and motion fields
2003-01-01
443565 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Edge-Preserving Regularization of Disparity and Motion Fields
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