DocumentCode
1875471
Title
Improved video watermarking for MPEG encoders using motion analysis
Author
Yoshiura, H. ; Echizen, I. ; Anzai, K. ; Taguchi, J. ; Nakano, K.
Author_Institution
Syst. Dev. Lab., Hitachi Ltd., Japan
fYear
2002
fDate
18-20 June 2002
Firstpage
14
Lastpage
15
Abstract
This paper proposes a new watermarking method, which uses motion analysis to allocate watermarks where they will be less perceptible and thus improves their transparency. The proposed method would be most effective when incorporated into MPEG encoders and could be widely used in consumer electronics.
Keywords
code standards; copy protection; data compression; image motion analysis; security of data; telecommunication security; telecommunication standards; video coding; DVD players; DVD recorders; MPEG encoders; consumer electronics; copy control information; copyright; motion analysis; video watermarking; Consumer electronics; Degradation; Laboratories; Motion analysis; Motion control; Motion estimation; Motion pictures; Signal processing algorithms; TV; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2002. ICCE. 2002 Digest of Technical Papers. International Conference on
Conference_Location
Los Angeles, CA, USA
Print_ISBN
0-7803-7300-6
Type
conf
DOI
10.1109/ICCE.2002.1013907
Filename
1013907
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