Digital image forensics of non-uniform deblurring

作者：

Highlights：

• The scenario of forensics of non-uniform deblurring is introduced and discussed.

• A sliding window and multi-scale fusion based strategy is proposed to forensic the non-uniform deblurring.

• The experimental results demonstrate the effectiveness on localizing the deblurred regions.

摘要

•The scenario of forensics of non-uniform deblurring is introduced and discussed.•A sliding window and multi-scale fusion based strategy is proposed to forensic the non-uniform deblurring.•The experimental results demonstrate the effectiveness on localizing the deblurred regions.

论文关键词：Digital image forensics,Non-uniform deblurring localization,Multi-derivative gray level co-occurrence matrix (MGLCM),Top-down multi-scale boundary fusion (TMBF)

论文评审过程：Received 30 October 2017, Revised 26 February 2019, Accepted 7 May 2019, Available online 11 May 2019, Version of Record 16 May 2019.

论文官网地址：https://doi.org/10.1016/j.image.2019.05.003