79 citations · 144 across the 25 of their papers we have counts for
Showing 2015Show all
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cs.CV2015★ 3 cited
A Three-stage Approach for Segmenting Degraded Color Images: Smoothing, Lifting and Thresholding (SLaT)
Xiaohao Cai, Raymond Chan, Mila Nikolova +1
In this paper, we propose a SLaT (Smoothing, Lifting and Thresholding) method with three stages for multiphase segmentation of color images corrupted by different degradations: noi…
math.NA2015★ 79 cited
Restoration of Manifold-Valued Images by Half-Quadratic Minimization
Ronny Bergmann, Raymond H. Chan, Ralf Hielscher +2
The paper addresses the generalization of the half-quadratic minimization method for the restoration of images having values in a complete Riemannian manifold. We recall the half-q…