360-aware saliency estimation with conventional image saliency predictors

作者：

Highlights：

• Applied to equirectangular content directly, 2D saliency predictors perform poorly.

• Different input image transformations can eliminate various artefacts.

• Combining them with 2D image saliency models won the Salient360! Grand Challenge.

摘要

•Applied to equirectangular content directly, 2D saliency predictors perform poorly.•Different input image transformations can eliminate various artefacts.•Combining them with 2D image saliency models won the Salient360! Grand Challenge.

论文关键词：Saliency prediction,Equirectangular projection,Panoramic images

论文评审过程：Received 7 September 2017, Revised 19 March 2018, Accepted 20 March 2018, Available online 6 April 2018, Version of Record 30 October 2018.

论文官网地址：https://doi.org/10.1016/j.image.2018.03.013