Half-Quadratic Algorithm for ℓp - ℓq Problems with Applications to TV-ℓ1 Image Restoration and Compressive Sensing. - Raymond H. Chan; Hai-Xia Liang (Efficient Algorithms for Global Optimization Methods in Computer Vision, 2011)

Positively Constrained total Variation penalized Image Restoration. - Raymond H. Chan; Hai-Xia Liang; Jun Ma 019 (Adv. Data Sci. Adapt. Anal., 2011)