NDLI: Improved control for low bit-rate reversible watermarking

Content Provider	IEEE Xplore Digital Library
Author	Caciula, I. Coltuc, D.
Copyright Year	2014
Description	Author affiliation: Electr. Eng., Electron. & Inf. Technol., Valahia Univ. of Targoviste, Targoviste, Romania (Caciula, I.; Coltuc, D.)
Abstract	The distortion introduced by reversible watermarking depends on the embedding bit-rate. This paper proposes a fine control of the embedding bit-rate for low capacity histogram shifting reversible watermarking. The basic idea of our approach is to split the prediction error histogram into several histograms and to ensure the fine tuning of the bit-rate by selecting the appropriate bins for each histogram. The splitting is performed as a function of the prediction context. The bins (two for each histogram, one for the right side, another for the left side of the histogram) are selected by linear programming in order to minimize the distortion introduced by the watermarking. The proposed scheme outperforms in terms of embedding distortion the prior state of the art.
Sponsorship	IEEE Signal Process. Soc.
Starting Page	7425
Ending Page	7429
File Size	293041
Page Count	5
File Format	PDF
ISBN	9781479928934
DOI	10.1109/ICASSP.2014.6855043
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-05-04
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Histograms Watermarking Context Optimization Mathematical model Gain Acoustic distortion bit-rate control reversible watermarking histogram shifting low bit-rate
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

Estimation of capacity parameters for dynamic histogram shifting (DHS)-based reversible image watermarking

Improved histogram bin shifting based reversible watermarking

Reversible Medical Image Watermarking Technique Based on Choosing Threshold Values in Histogram Shifting

Reversible watermarking based on generalized histogram shifting

Reversible watermarking via histogram shifting and least square optimization

Local map versus histogram shifting for prediction error expansion reversible watermarking

Reversible watermarking based on interpolation error histogram shifting

Horizontal pairwise reversible watermarking

Reversible watermarking using median based prediction and Dynamic prediction error histogram shifting

Improved control for low bit-rate reversible watermarking

Similar Documents

Estimation of capacity parameters for dynamic histogram shifting (DHS)-based reversible image watermarking

Improved histogram bin shifting based reversible watermarking

Reversible Medical Image Watermarking Technique Based on Choosing Threshold Values in Histogram Shifting

Reversible watermarking based on generalized histogram shifting

Reversible watermarking via histogram shifting and least square optimization

Local map versus histogram shifting for prediction error expansion reversible watermarking

Reversible watermarking based on interpolation error histogram shifting

Horizontal pairwise reversible watermarking

Reversible watermarking using median based prediction and Dynamic prediction error histogram shifting

Improved control for low bit-rate reversible watermarking