Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2002.06d
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- Pages.117-120
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- 2002
Text Watermarking using Space Coding
Space Coding을 이용한 Text watermarking
Abstract
In this paper, we propose a new text watermarking method using space coding and PN sequence. A PN sequence generated from user message modifies the space between words in each line. The detection can be done without original text image using the average space with in the text. Experimental results show that proposed method has the invisible property and robustness to the attack such as the elimination of words in the text.
Keywords