Contrast re-enhancement of Total-Variation regularization jointly with the Douglas-Rachford iterations
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Communication dans un congrès
Este ítem está publicado en
Signal Processing with Adaptive Sparse Structured Representations (SPARS'15), 2015-07-06, Cambridge. 2015-07-06
Resumen en inglés
Restoration of a piece-wise constant signal can be performed using anisotropic Total-Variation (TV) regularization. Anisotropic TV may capture well discontinuities but suffers from a systematic loss of contrast. This ...Leer más >