A New Fast Algorithm for Image Denoising
Zheng Shixiu, Pan Zhenkuan, Jiang Chunxiao, Wang Guodong
Available Online November 2013.
- https://doi.org/10.2991/icmt-13.2013.84How to use a DOI?
- variational method; image denoising; TV-L1 model; Dual method; Split-Dual algorithm
- In this paper, the classic TV-L1 model is extended to a hybrid TV-L1 model based on first order and second order derivatives to remove image noises, preserve geometry, contrast and overcome staircase effects. To improve efficien-cy, a fast algorithm based on dual method which is called the Split-Dual algorithm is designed for the model. Finally, the denoising quality and the computational time between the proposed algorithm and some other traditional methods are compared.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Zheng Shixiu AU - Pan Zhenkuan AU - Jiang Chunxiao AU - Wang Guodong PY - 2013/11 DA - 2013/11 TI - A New Fast Algorithm for Image Denoising BT - 3rd International Conference on Multimedia Technology(ICMT-13) PB - Atlantis Press SN - 1951-6851 UR - https://doi.org/10.2991/icmt-13.2013.84 DO - https://doi.org/10.2991/icmt-13.2013.84 ID - Shixiu2013/11 ER -