Publication Type:

Conference Paper

Source:

Proceedings of 2011 International Conference on Process Automation, Control and Computing, PACC 2011, Coimbatore (2011)

ISBN:

9781612847641

URL:

http://www.scopus.com/inward/record.url?eid=2-s2.0-80052201722&partnerID=40&md5=51d00d522899cd32d1f541dc2052f92e

Keywords:

Algorithms, Compressed domain, Compression rates, Computer graphics, DCT, Different attacks, Digital video broadcasting, Digital video watermarking, Digital watermarking, Discrete cosine transforms, Dual embedding, Emerging applications, Exhaustive simulation, Fingerprinting, Image coding, Image compression, Lower complexity, Multimedia systems, Process control, Real-time application, Video encoder, Video fingerprinting, Video signal processing, Video watermarking, Watermarking, Watermarking algorithms

Abstract:

Main objective of dual video watermarking is to achieve better compression rates, robustness against attacks and high security which has been rarely reported. In this paper, visible and invisible watermark is embedded in the video encoder during compression, resulting in an optimized compression/ watermarking algorithm and system. Due to its lower complexity, Discrete Cosine Transform (DCT) watermarking is chosen here. Exhaustive simulations made on recovered watermark had high correlation after different attacks. This algorithm is suitable for in real-time digital video broadcasting and emerging applications such as video fingerprinting.

Notes:

cited By (since 1996)0; Conference of org.apache.xalan.xsltc.dom.DOMAdapter@208d3549 ; Conference Date: org.apache.xalan.xsltc.dom.DOMAdapter@16a55c51 Through org.apache.xalan.xsltc.dom.DOMAdapter@424fd574; Conference Code:86336

Cite this Research Publication

D. Badarinath, Scaria, A., Devi, M. N., and Mohankumar, N., “A compressed domain dual video watermarking for real-time applications”, in Proceedings of 2011 International Conference on Process Automation, Control and Computing, PACC 2011, Coimbatore, 2011.