An approach to detecting JPEG down-recompression and seam carving forgery under recompression anti-forensics

作者：

Highlights：

• The work successfully addresses the challenge in detecting JPEG down recompression.

• It greatly improves the detection of seam carving forgery under recompression anti-forensics.

• It sheds light on solving highly challenging multimedia forensics problems by large feature mining.

摘要

•The work successfully addresses the challenge in detecting JPEG down recompression.•It greatly improves the detection of seam carving forgery under recompression anti-forensics.•It sheds light on solving highly challenging multimedia forensics problems by large feature mining.

论文关键词：Seam carving,Down-recompression,Down-scaling,Image forensics,Large feature mining

论文评审过程：Received 3 August 2016, Revised 9 November 2016, Accepted 12 December 2016, Available online 14 December 2016, Version of Record 19 December 2016.

论文官网地址：https://doi.org/10.1016/j.patcog.2016.12.010