NDLI: A Novel Semi-Fragile Image Watermarking, Authentication and Self-Restoration Technique Using the Slant Transform

Content Provider	IEEE Xplore Digital Library
Author	Zhao, X. Ho, A.T.S. Treharne, H. Pankajakshan, V. Culnane, C. Jiang, W.
Copyright Year	2007
Description	Author affiliation: Univ. of Surrey, Guildford (Zhao, X.; Ho, A.T.S.; Treharne, H.; Pankajakshan, V.; Culnane, C.; Jiang, W.)
Abstract	A novel semi-fragile digital watermarking method based on the slant transform (SLT) for image authentication and self-restoration is introduced in this paper. The watermark bits are embedded into the middle frequency region of each block after applying SLT of the original image. The original image is further compressed and then embedded into the least significant bits (LSBs) of the watermarked image for subsequent self-restoration. The tampered regions of the watermarked image can be detected and localised by extracting the embedded watermark to compare with the original watermark for authentication. Localised tampered regions are self-recovered by extracting the LSBs of the watermarked image. Results achieved show that the SLT algorithm is more robust, faster and accurate than other transform methods based on the DCT and pinned sine transform. It could survive cut-and-paste attacks with robustness to JPEG attacks up to QF=75 compression prior to image authentication. The tampered regions can be detected with an average 91% detection rate after surviving the compression attack.
Starting Page	283
Ending Page	286
File Size	592937
Page Count	4
File Format	PDF
ISBN	9780769529941
DOI	10.1109/IIH-MSP.2007.50
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	Discrete transforms Image coding Authentication Transform coding Watermarking Tin Frequency Robustness Image restoration Discrete cosine transforms
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

Self-reference based semi-fragile image watermarking scheme for authentication

1 a novel semi-fragile image watermarking, authentication and self-restoration technique using the slant transform.

A Secure Semi-Fragile JPEG Image Authentication Scheme Based on Discrete Cosine Transform

A new semi-fragile watermarking algorithm for image authentication

Image authentication technology based on semi-fragile scrambling watermarking

Semi-fragile Watermarking Technique for Image Tamper Localization

A Semi-fragile Image Watermarking Resisting to JPEG Compression

A novel semi-fragile watermarking technique for image authentication

Enhanced perceptual image authentication with tamper localization and self-restoration

A Novel Semi-Fragile Image Watermarking, Authentication and Self-Restoration Technique Using the Slant Transform

Similar Documents

Self-reference based semi-fragile image watermarking scheme for authentication

1 a novel semi-fragile image watermarking, authentication and self-restoration technique using the slant transform.

A Secure Semi-Fragile JPEG Image Authentication Scheme Based on Discrete Cosine Transform

A new semi-fragile watermarking algorithm for image authentication

Image authentication technology based on semi-fragile scrambling watermarking

Semi-fragile Watermarking Technique for Image Tamper Localization

A Semi-fragile Image Watermarking Resisting to JPEG Compression

A novel semi-fragile watermarking technique for image authentication

Enhanced perceptual image authentication with tamper localization and self-restoration

A Novel Semi-Fragile Image Watermarking, Authentication and Self-Restoration Technique Using the Slant Transform