Tensor compressed video sensing reconstruction by combination of fractional-order total variation and sparsifying transform

作者：

Highlights：

• A FrTV combined with tensor DWT for CS video reconstruction model is proposed.

• A method for estimating the regularization parameter is proposed.

• A tensor smoothed L0 algorithm is developed to solve this reconstruction model.

• The algorithm has a higher PSNR and better detail preservation.

摘要

•A FrTV combined with tensor DWT for CS video reconstruction model is proposed.•A method for estimating the regularization parameter is proposed.•A tensor smoothed L0 algorithm is developed to solve this reconstruction model.•The algorithm has a higher PSNR and better detail preservation.

论文关键词：Compressed video sensing,Tensor,Fractional-order total variation,Reconstruction,Smoothed L0

论文评审过程：Received 30 October 2016, Revised 27 March 2017, Accepted 27 March 2017, Available online 30 March 2017, Version of Record 10 April 2017.

论文官网地址：https://doi.org/10.1016/j.image.2017.03.021