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A Revisited Half-Quadratic Approach for Simultaneous Robust Fitting of Multiple Curves.
Jean-Philippe Tarel
Pierre Charbonnier
Sio-Song Ieng
Published in:
VISIGRAPP (Selected Papers) (2007)
Keyphrases
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half quadratic
edge preserving
image recovery
anisotropic diffusion
least squares
primal dual
noise reduction
total variation