Share Email Print
cover

Proceedings Paper • new

A survey of data hiding schemes based on AMBTC
Author(s): Chin-Feng Lee; Chin-Chen Chang; Guan-Long Li; Somya Agrawal
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

Absolute moment block truncation coding (AMBTC) is an effective compression algorithm that has been widely used for signal compression due to its simple calculation and reasonable compression ratio. It is an improved version of Block Truncation Coding (BTC), obtained by preserving absolute moments rather than a standard moment. In recent years, due to the rapid development of the Internet and the focus of information security, people began to study how to hide data in the compressed domain. Many AMBTC-based data hiding schemes have been proposed to address the problem of message hiding. In this paper, various AMBTC-based data hiding methods are studied and analyzed, and the characteristics, image quality and embedding capacity of each method are compared and discussed.

Paper Details

Date Published: 14 August 2019
PDF: 8 pages
Proc. SPIE 11179, Eleventh International Conference on Digital Image Processing (ICDIP 2019), 111793X (14 August 2019); doi: 10.1117/12.2539702
Show Author Affiliations
Chin-Feng Lee, Chaoyang Univ. of Technology (Taiwan)
Chin-Chen Chang, Feng Chia Univ. (Taiwan)
Guan-Long Li, Feng Chia Univ. (Taiwan)
Somya Agrawal, Chaoyang Univ. of Technology (Taiwan)


Published in SPIE Proceedings Vol. 11179:
Eleventh International Conference on Digital Image Processing (ICDIP 2019)
Jenq-Neng Hwang; Xudong Jiang, Editor(s)

© SPIE. Terms of Use
Back to Top