DocumentCode
350806
Title
Perceptually tuned video watermarking scheme using motion entropy masking
Author
Suthaharan, Shan ; Kim, Seong-Whan ; Sathananthan, S. ; Lee, Heung-Kyu ; Rao, K.R.
Author_Institution
Dept. of Comput. Sci., Tennessee State Univ., Nashville, TN, USA
Volume
1
fYear
1999
fDate
1999
Firstpage
182
Abstract
We present a watermarking scheme for digital videos that are based on the human visual system characteristics. Our watermarking scheme inserts a perceptually invisible watermark in the discrete cosine transform (DCT) domain. We have shown that the proposed scheme provides better results than two other popular schemes both in transparency and robustness
Keywords
copyright; discrete cosine transforms; entropy; image motion analysis; normal distribution; security of data; transform coding; video coding; visual perception; DCT domain; bounded normal distribution; copyright protection; digital videos; discrete cosine transform; human visual system characteristics; motion entropy masking; perceptually invisible watermark; perceptually tuned video watermarking; robustness; transparency; Computer science; Discrete cosine transforms; Electronic mail; Entropy; Frequency; Humans; Mobile communication; Robustness; Visual system; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON 99. Proceedings of the IEEE Region 10 Conference
Conference_Location
Cheju Island
Print_ISBN
0-7803-5739-6
Type
conf
DOI
10.1109/TENCON.1999.818380
Filename
818380
Link To Document