A blind watermarking algorithm using low density parity check coding for Mpeg-4 videos

A new digital watermarking algorithm for MPEG-4 video based on LDPC coding is proposed. Which embeds into and retrieves the digital watermark information out of the MPEG-4 video using LDPC coding technology and human visual characteristics. The watermark is encoded by LDPC at first and then embedded...

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Bibliographic Details

Published in:	2011 International Conference on Multimedia Technology pp. 5211 - 5214
Main Authors:	Teng Hao, Yibiao Yu
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.07.2011
Subjects:	Bit error rate Blind Extraction Discrete cosine transforms Encoding LDPC MPEG-4 Parity check codes Transform coding Video Watermarking Videos Watermarking
ISBN:	1612847714, 9781612847719
Online Access:	Get full text
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