A reference-free underwater image quality assessment metric in frequency domain

作者：

Highlights：

• We design a color measurement in frequency domain to supplement the spatial domain metric.

• We propose a dark channel prior weighted contrast measure.

• An Underwater Image Quality Assessment (UWIQA) dataset is constructed.

摘要

•We design a color measurement in frequency domain to supplement the spatial domain metric.•We propose a dark channel prior weighted contrast measure.•An Underwater Image Quality Assessment (UWIQA) dataset is constructed.

论文关键词：Underwater image,Reference-free image quality assessment,Frequency domain,Dark channel prior weighting,New dataset

论文评审过程：Received 20 July 2020, Revised 15 January 2021, Accepted 4 March 2021, Available online 17 March 2021, Version of Record 18 March 2021.

论文官网地址：https://doi.org/10.1016/j.image.2021.116218