NDLI: Hybrid multiplicative multi-watermarking in DWT domain

Content Provider	Springer Nature Link
Author	Wang, Jinwei Lian, Shiguo Shi, Yun Qing
Copyright Year	2015
Abstract	Multiwatermarking embeds multiple watermarks into the media content imperceptibly. It is regarded as the potential means to protect the media contents’ copyright and/or trace illegal redistributors in multi-user environments, e.g., collaborative media content production or layered media content distribution. However, there are still some open issues in designing a good multiwatermarking scheme, including the combination between multiple embedding steps, the combination between multiple watermarks and the security of embedding schemes. In this paper, novel multiwatermarking schemes are proposed, which are based on hybrid multi-bit multiplicative rules controlled by secret keys. Two hybrid multiplicative multiwatermarking decoders, i.e., optimum and locally optimum, are proposed, which are based on the minimum Bayesian risk criterion and the DWT coefficients are modeled as the generalized Gaussian distribution. The BER (average bit error rate) as the evaluation index of the performance of optimum hybrid decoders is exactly analyzed. Finally, experimental results are shown to confirm the validity of the theoretical and empirical analysis.
Starting Page	617
Ending Page	636
Page Count	20
File Format	PDF
ISSN	09236082
Journal	Multidimensional Systems and Signal Processing
Volume Number	28
Issue Number	2
e-ISSN	15730824
Language	English
Publisher	Springer US
Publisher Date	2015-10-07
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Hybrid multiplicative Multiwatermarking Hybrid decoder Circuits and Systems Electrical Engineering Signal,Image and Speech Processing Artificial Intelligence (incl. Robotics)
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Artificial Intelligence Signal Processing Information Systems Computer Science Applications Software Hardware and Architecture

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

Multi-resolution analysis techniques and nonlinear PCA for hybrid pansharpening applications

A spiral based image watermarking scheme using Karhunen–Loeve and discrete hartley transforms

Multidimensional systems and signal processing editorial

A new robust digital image watermarking based on Pseudo-Zernike moments

Special issue on multidimensional systems applications

Special issue on multidimensional signal processing applications

Corresponding Authors

A geometrical attack resistant image watermarking algorithm based on histogram modification

Multidimensional systems and signal processing

Hybrid multiplicative multi-watermarking in DWT domain

Similar Documents

Multi-resolution analysis techniques and nonlinear PCA for hybrid pansharpening applications

A spiral based image watermarking scheme using Karhunen–Loeve and discrete hartley transforms

Multidimensional systems and signal processing editorial

A new robust digital image watermarking based on Pseudo-Zernike moments

Special issue on multidimensional systems applications

Special issue on multidimensional signal processing applications

Corresponding Authors

A geometrical attack resistant image watermarking algorithm based on histogram modification

Multidimensional systems and signal processing

Hybrid multiplicative multi-watermarking in DWT domain