@article{b185fe9eea9c46238d939edf5dfdab4a,
title = "Hybrid Variational Model for Texture Image Restoration",
abstract = "The hybrid variational model for restoration of texture images corrupted by blur and Gaussian noise we consider combines total variation regularisation and a fractional-order regularisation, and is solved by an alternating minimisation direction algorithm. Numerical experiments demonstrate the advantage of this model over the adaptive fractional-order variational model in image quality and computational time.",
keywords = "fractional-order regularisation, Image deblurring, total variation",
author = "Liyan Ma and Tieyong Zeng and Gongyan Li",
note = "Funding Information: The research is supported by the National Natural Science Foundation of China (No. 61402462, 11271049), RGC 211911, 12302714, and RFGs of HKBU. Funding Information: The authors thank R.H. Chan, A. Lanza, S. Morigi and F. Sgallari for providing the code of [12] and Wenxing Zhang for the code of Ref. [29]. The authors also thank the anonymous referees for their extremely useful suggestions that improved the manuscript. The research is supported by the National Natural Science Foundation of China (No. 61402462, 11271049), RGC 211911, 12302714, and RFGs of HKBU.",
year = "2017",
month = aug,
day = "1",
doi = "10.4208/eajam.090217.300617a",
language = "English",
volume = "7",
pages = "629--642",
journal = "East Asian Journal on Applied Mathematics",
issn = "2079-7362",
publisher = "Global Science Press",
number = "3",
}