Image dehazing using Moore neighborhood-based gradient profile prior

作者：

Highlights：

• Moore neighborhood-based gradient profile prior is designed to efficiently estimate the transmission map and atmospheric veil.

• The transmission map is also refined by a local activity-tuned anisotropic diffusion-based filter.

• The proposed technique has an ability to minimize the color distortion rate and it also preserves the texture information of hazy images.

摘要

•Moore neighborhood-based gradient profile prior is designed to efficiently estimate the transmission map and atmospheric veil.•The transmission map is also refined by a local activity-tuned anisotropic diffusion-based filter.•The proposed technique has an ability to minimize the color distortion rate and it also preserves the texture information of hazy images.

论文关键词：Hazy images,Moore neighborhood-based gradient profile prior,Local activity-tuned anisotropic diffusion,Transmission map

论文评审过程：Received 27 April 2018, Revised 31 July 2018, Accepted 21 September 2018, Available online 3 October 2018, Version of Record 9 October 2018.

论文官网地址：https://doi.org/10.1016/j.image.2018.09.011