Blind image quality assessment in the contourlet domain

作者：

Highlights：

• We propose a new BIQA model that operates on NSS in the contourlet domain.

• Energy differences of the sub-band coefficients via CT are created.

• he proposed method has high linearity against human subjective perception.

摘要

•We propose a new BIQA model that operates on NSS in the contourlet domain.•Energy differences of the sub-band coefficients via CT are created.•he proposed method has high linearity against human subjective perception.

论文关键词：No-reference image quality assessment,Contourlet transformation,CIELAB color space,Gradient magnitude image,Support vector regression

论文评审过程：Received 9 April 2020, Revised 12 September 2020, Accepted 2 November 2020, Available online 7 November 2020, Version of Record 18 November 2020.

论文官网地址：https://doi.org/10.1016/j.image.2020.116064