This research work is partly supported by National Natural Science Foundation of China(61502009,61525203,61472235,U1636206,61572308);CSC Postdoctoral Project(201706505004);Anhui Provincial Natural Science Foundation(1508085SQF216);Key Program for Excellent Young Talents in Colleges and Universities of Anhui Province(gxyqZD2016011);Anhui university research and innovation training project for undergraduate students.
This paper proposes a lossless and high payload data hiding scheme for JPEG images by histogram modification.The most in JPEG bitstream consists of a sequence of VLCs(variable length codes)and the appended bits.Each V...