IEEE - Institute of Electrical and Electronics Engineers, Inc. - Interword distance changes represented by sine waves for watermarking text images

Author(s): Ding Huang ; Hong Yan
Sponsor(s): IEEE Circuits and Systems Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 December 2001
Volume: 11
Page Count: 9
Page(s): 1,237 - 1,245
ISSN (Paper): 1051-8215
ISSN (Online): 1558-2205
DOI: 10.1109/76.974678
Regular:

Digital watermarking is widely believed to be a valid means to discourage illicit distribution of information content. Digital watermarking methods for text documents are limited because of the... View More

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