Multi-focus image fusion with joint guided image filtering

作者：

Highlights：

• Static/dynamic filtering (SDF) is applied to multi-focus image fusion.

• The proposed fusion method extracts the structure information of source images at different scales.

• The proposed method is robust to gradient reversal and global intensity shift.

摘要

•Static/dynamic filtering (SDF) is applied to multi-focus image fusion.•The proposed fusion method extracts the structure information of source images at different scales.•The proposed method is robust to gradient reversal and global intensity shift.

论文关键词：Image decomposition,Image fusion,Static/dynamic filter,Filtering algorithms,Saliency maps

论文评审过程：Received 28 December 2019, Revised 8 December 2020, Accepted 30 December 2020, Available online 4 January 2021, Version of Record 7 January 2021.

论文官网地址：https://doi.org/10.1016/j.image.2020.116128