Multiple depth layers and all-in-focus image generations by blurring and deblurring operations

作者：

Highlights：

• The depth map and all-in-focus generations from a single image are proposed.

• The depth map bases on the characteristic curve of COC vs. the depth characteristic curve of a camera.

• All-in-focus image generation is from the estimated depth map.

• A joint deblurring process is proposed to generate an all-in-focus image.

摘要

•The depth map and all-in-focus generations from a single image are proposed.•The depth map bases on the characteristic curve of COC vs. the depth characteristic curve of a camera.•All-in-focus image generation is from the estimated depth map.•A joint deblurring process is proposed to generate an all-in-focus image.

论文关键词：Image depth estimation,All-in-focus image,Depth from defocus

论文评审过程：Received 30 September 2016, Revised 3 March 2017, Accepted 28 March 2017, Available online 2 April 2017, Version of Record 26 April 2017.

论文官网地址：https://doi.org/10.1016/j.patcog.2017.03.035