R2Net: Relight the restored low-light image based on complementarity of illumination and reflection

作者：

Highlights：

• A R2Net is proposed based on complementarity of illumination and reflection.

• A mixed twofold attention builds interaction between illumination and reflection.

• A flexible network that can control the exposure level of enhanced images.

摘要

•A R2Net is proposed based on complementarity of illumination and reflection.•A mixed twofold attention builds interaction between illumination and reflection.•A flexible network that can control the exposure level of enhanced images.

论文关键词：Low-light image enhancement,Retinex-based method,Attention module,Image restoration

论文评审过程：Received 26 December 2021, Revised 8 May 2022, Accepted 17 June 2022, Available online 27 June 2022, Version of Record 15 July 2022.

论文官网地址：https://doi.org/10.1016/j.image.2022.116800