DocumentCode :
2643174
Title :
A zero text watermarking algorithm based on non-vowel ASCII characters
Author :
Jalil, Zunera ; Aziz, Hamza ; Shahid, Saad Bin ; Arif, Muhammad ; Mirza, Anwar M.
Author_Institution :
Dept. of Comput. Sci. & Software Eng., Air Univ., Islamabad, Pakistan
Volume :
2
fYear :
2010
fDate :
17-19 Sept. 2010
Abstract :
The widespread use of Internet and other communication technologies has bring along the ease to reproduce, disclose, and distribute digital content. In addition to getting the benefits of information exchange, the digital community is confronted with authentication, forgery, and copyright protection issues. The amount of textual information on Internet is increasing besides images, audios, and videos. Therefore, copyright protection of plain text is the most important issue. In this paper, we propose a zero text watermarking algorithm based on occurrence frequency of non-vowel ASCII characters and words for copyright protection of plain text documents. The embedding algorithm incorporates occurrences of non-vowel ASCII characters in text partitions to form a key based on the watermark. The extraction algorithm extracts the watermark from the noisy text to identify original copyright owner. Experimental results prove the effectiveness of the proposed algorithm on text encountering dispersed insertion and deletion attacks occurring randomly.
Keywords :
Internet; content management; copyright; security of data; text analysis; watermarking; Internet; communication technology; copyright protection; digital community; extraction algorithm; information exchange; noisy text; nonvowel ASCII character; plain text document; textual information; zero text watermarking algorithm; Artificial neural networks; Watermarking; Copyright protection; Digital watermarking; Document authentication; Information security; Watermark;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Educational and Information Technology (ICEIT), 2010 International Conference on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-8033-3
Electronic_ISBN :
978-1-4244-8035-7
Type :
conf
DOI :
10.1109/ICEIT.2010.5607625
Filename :
5607625
Link To Document :
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