NDLI: Uncompressed Video Authentication through a Chip Based Watermarking Scheme

Content Provider	IEEE Xplore Digital Library
Author	Das, S. Bandyopadhyay, P. Banerjee, M. Chaudhuri, A.
Copyright Year	2011
Abstract	Digital video contents now become easily available through internet and various medium. Easy availability made digital video more popular than analog media. And it attains a sharp attention regarding its ownership. The ownership integrity can be easily violated using different video editing software. In this regard we are proposing a chip level framework in accordance with our already proposed LSB framework for video that is able to embed a color watermark logo into the video frames of a video content. The quality of original video won't degrade, because in watermarked video, the color watermark is perceptually invisible to Human Visual System (HVS). As we are proposing blind extraction scheme, at the time of extraction prior knowledge of that watermark or the original video is not required. The security is also employed with a hash function and a secret key. If a forger tries to perform watermark extraction with an inappropriate key he'll get a video frame which resembles noise. We named our proposed chip informally as BLIND CHIP as we've used blind extraction method. The robustness of the proposed framework is also proven against different intentional attacks.
Starting Page	395
Ending Page	398
File Size	672479
Page Count	4
File Format	PDF
ISBN	9781424496839
DOI	10.1109/EAIT.2011.49
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-02-19
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Multiplexing Ownership Radiation detectors Video sequences Watermarking BLIND CHIP Video watermarking Security issue Image color analysis Color watermark Streaming media Invisible 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

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