Color video denoising using epitome and sparse coding

作者：

Highlights：

• A good denoising method is vital as it able to enhance the performance of next processes.

• This paper extends the Benoit et al. work from monocular image to color video domain.

• VESC (Video Epitome & Sparse Coding) framework is proposed for the video denoising task.

• We show comparable results to conventional methods in both spatial and transform domain.

• We also demonstrate the strength of the proposed method in visual tracking problem.

摘要

•A good denoising method is vital as it able to enhance the performance of next processes.•This paper extends the Benoit et al. work from monocular image to color video domain.•VESC (Video Epitome & Sparse Coding) framework is proposed for the video denoising task.•We show comparable results to conventional methods in both spatial and transform domain.•We also demonstrate the strength of the proposed method in visual tracking problem.

论文关键词：Video denoising,Video epitome,Sparse coding

论文评审过程：Available online 8 September 2014.

论文官网地址：https://doi.org/10.1016/j.eswa.2014.08.033