IEEE - Institute of Electrical and Electronics Engineers, Inc. - Optimal differential energy watermarking of DCT encoded images and video

Author(s): G.C. Langelaar ; R.L. Lagendijk
Sponsor(s): IEEE Signal Processing Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 2001
Volume: 10
Page Count: 11
Page(s): 148 - 158
ISSN (Paper): 1057-7149
ISSN (Online): 1941-0042
DOI: 10.1109/83.892451
Regular:

This paper proposes the differential energy watermarking (DEW) algorithm for JPEG/MPEG streams. The DEW algorithm embeds label bits by selectively discarding high frequency discrete cosine... View More

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