
Proceedings Paper
Syntactic tools for text watermarkingFormat | Member Price | Non-Member Price |
---|---|---|
$17.00 | $21.00 |
Paper Abstract
This paper explores the morphosyntactic tools for text watermarking and develops a syntax-based natural language
watermarking scheme. Turkish, an agglutinative language, provides a good ground for the syntax-based natural language
watermarking with its relatively free word order possibilities and rich repertoire of morphosyntactic structures. The
unmarked text is first transformed into a syntactic tree diagram in which the syntactic hierarchies and the functional
dependencies are coded. The watermarking software then operates on the sentences in syntax tree format and executes
binary changes under control of Wordnet to avoid semantic drops. The key-controlled randomization of morphosyntactic
tool order and the insertion of void watermark provide a certain level of security. The embedding capacity is calculated
statistically, and the imperceptibility is measured using edit hit counts.
Paper Details
Date Published: 2 March 2007
PDF: 12 pages
Proc. SPIE 6505, Security, Steganography, and Watermarking of Multimedia Contents IX, 65050X (2 March 2007); doi: 10.1117/12.708111
Published in SPIE Proceedings Vol. 6505:
Security, Steganography, and Watermarking of Multimedia Contents IX
Edward J. Delp III; Ping Wah Wong, Editor(s)
PDF: 12 pages
Proc. SPIE 6505, Security, Steganography, and Watermarking of Multimedia Contents IX, 65050X (2 March 2007); doi: 10.1117/12.708111
Show Author Affiliations
Hasan M. Meral, Boğaziçi Univ. (Turkey)
Emre Sevinç, Boğaziçi Univ. (Turkey)
Ersin Ünkar, Bogaziçi Univ. (Turkey)
Emre Sevinç, Boğaziçi Univ. (Turkey)
Ersin Ünkar, Bogaziçi Univ. (Turkey)
Bülent Sankur, Bogaziçi Univ. (Turkey)
A. Sumru Özsoy, Boğaziçi Univ. (Turkey)
Tunga Güngör, Bogaziçi Univ. (Turkey)
A. Sumru Özsoy, Boğaziçi Univ. (Turkey)
Tunga Güngör, Bogaziçi Univ. (Turkey)
Published in SPIE Proceedings Vol. 6505:
Security, Steganography, and Watermarking of Multimedia Contents IX
Edward J. Delp III; Ping Wah Wong, Editor(s)
© SPIE. Terms of Use
