標題: Joint Data Hiding and Compression Scheme Based on Modified BTC and Image Inpainting
作者: Liu, Xiaolong
Lin, Chia-Chen
Muhammad, Khan
Al-Turjman, Fadi
Yuan, Shyan-Ming
資訊工程學系
Department of Computer Science
關鍵字: Data hiding;image compression;MBTC;BSOC;image inpainting
公開日期: 1-一月-2019
摘要: Seamlessly integrating image compression technique and secret data hiding technique into a single procedure for security and efficient data transmission is a novel research issue in modern, decentralized digital communication environments. The first joint data hiding and compression (JDHC) scheme on block truncation coding (BTC) compression domain is presented in this paper. In the compressing and embedding procedure, for the complex blocks, modified block truncation coding (MBTC) is utilized to embed secret data and compress blocks simultaneously, while further controlling the visual distortion that is caused during data embedding. For the smooth blocks, according to the current embedding bit, either image inpainting or block search order coding (BSOC) is used to embed secret data and compress blocks simultaneously with maintaining acceptable compression performance. According to the image compression codes that are provided as output, image decompression and secret bits extraction procedures can be conducted simultaneously. Experimental results indicate that outstanding compression bit rate can be achieved by the proposed JDHC scheme with satisfactory visual quality and hiding capacity.
URI: http://dx.doi.org/10.1109/ACCESS.2019.2935907
http://hdl.handle.net/11536/152871
ISSN: 2169-3536
DOI: 10.1109/ACCESS.2019.2935907
期刊: IEEE ACCESS
Volume: 7
起始頁: 116027
結束頁: 116037
顯示於類別:期刊論文