Fangfang Dong, Zhen Liu.
New gradient fidelity term for avoiding staircasing effect.
Journal of Computer Science and Technology. 2009.
Fangfang Dong, Zhen Liu, De-Xing Kong and Kefeng Liu.
An improved LOT model for image restoration.
Journal of Mathematical Imaging and Vision.2009.
Conference articles
Zhen Liu, Fang-Fang Dong, Ke-Feng Liu and Yong-Qiang Bai
Discrete total variation model with gradient fidelity term for image restoration.
The 2nd International Congress on Image and Signal Processing. 2009.