High-payload block-based data hiding scheme using hybrid edge detector with minimal distortion

Hsien Wen Tseng, Hui-Shih Leng

研究成果: Article

19 引文 斯高帕斯(Scopus)

摘要

Data hiding is a technique that is embedding the secret message into the media. In 2010, Chen et al.'s proposed a scheme combined the 'Canny' edge detector and fuzzy edge detector to increase edge pixels, and embedded more secret data into the edge pixels than the non-edge pixels based on the least-significant-bit (LSB) substitution scheme. In this study, the authors use Kaur et al.'s fuzzy logic-based algorithm and extend the original design to block-based design. The experimental results show that the proposed method achieves higher payload with Kaur et al.'s fuzzy logic-based algorithm, and achieve minimal distortion by selecting the number of edge pixel's embedding length of each block which has minimum mean-squared error.

原文English
頁(從 - 到)647-654
頁數8
期刊IET Image Processing
8
發行號11
DOIs
出版狀態Published - 2014 十一月 14

All Science Journal Classification (ASJC) codes

  • Software
  • Signal Processing
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering

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