Blind image blur metric based on orientation-aware local patterns

作者：

Highlights：

• An orientation-aware local pattern operator is proposed.

• The proposed descriptor is deployed to extract image structure information.

• Toggle operator is introduced to optimize image’s statistical features.

• The resulting image blur metric outperforms state-of-the art image blur assessment models.

摘要

•An orientation-aware local pattern operator is proposed.•The proposed descriptor is deployed to extract image structure information.•Toggle operator is introduced to optimize image’s statistical features.•The resulting image blur metric outperforms state-of-the art image blur assessment models.

论文关键词：Blind blur metric,Orientation selectivity,Orientation-aware local pattern,Toggle operator

论文评审过程：Received 17 February 2019, Revised 30 May 2019, Accepted 1 October 2019, Available online 15 October 2019, Version of Record 17 October 2019.

论文官网地址：https://doi.org/10.1016/j.image.2019.115654