NDLI: Complementary Steganography in Error-Diffused Block Truncation Coding Images

Content Provider	IEEE Xplore Digital Library
Author	Jing-Ming Guo
Copyright Year	2007
Description	Author affiliation: Nat. Taiwan Univ. of Sci. & Technol., Taipei (Jing-Ming Guo)
Abstract	Block truncation coding is an efficient compression technique while offering good image quality. Nonetheless, the blocking effect inherent in BTC causes severe perceptual artifact in high compression ratio applications. In this paper, an error-diffused block truncation coding (EDBTC) is proposed to solve this problem. According to the EDBTC, the error caused by the difference between the original grayscale pixel value and the correspondingly high or low mean substitute is diffused to the predefined neighborhood, and hence the average grayscale will be maintained invariably. In addition, since the compressed data are widely distributed in the Internet transmission, the extra message conveying in a secret way also highly raises attention recently. In this paper, we propose the complementary steganography in error- diffused block truncation coding (CSEDBTC), which cooperates with error diffusion to achieve the objective of secret communication in BTC images. As documented in the experimental results, a low complexity with good image quality is obtained.
Starting Page	134
Ending Page	140
File Size	831664
Page Count	7
File Format	PDF
ISBN	9780769529941
DOI	10.1109/IIHMSP.2007.4457671
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-11-26
Publisher Place	Taiwan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image quality Steganography Image coding Image converters Bit rate Transform coding Gray-scale Computational complexity Pulse modulation Pixel
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Quality Compressed Steganography Using Hidden Referenced Halftoning

Parallel and element-reduced error-diffused block truncation coding

Parallel and element-reduced Error-Diffused Block Truncation Coding

Hybrid block truncation coding for color image compression

Improved Block Truncation Coding using Optimized Dot Diffusion

Modified absolute moment block truncation coding

A modified three level Block Truncation Coding for image compression

New bit rate reduction techniques for block truncation coding

Improved Block Truncation Coding Based on the Void-and-Cluster Dithering Approach

Complementary Steganography in Error-Diffused Block Truncation Coding Images

Similar Documents

Quality Compressed Steganography Using Hidden Referenced Halftoning

Parallel and element-reduced error-diffused block truncation coding

Parallel and element-reduced Error-Diffused Block Truncation Coding

Hybrid block truncation coding for color image compression

Improved Block Truncation Coding using Optimized Dot Diffusion

Modified absolute moment block truncation coding

A modified three level Block Truncation Coding for image compression

New bit rate reduction techniques for block truncation coding

Improved Block Truncation Coding Based on the Void-and-Cluster Dithering Approach

Complementary Steganography in Error-Diffused Block Truncation Coding Images