Share Email Print
cover

Proceedings Paper

Perceptual data hiding in tree structured Haar transform domain
Author(s): M. Cancellaro; M. Carli; K. Egiazarian; J. Astola
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

In this paper a novel, fast, and robust data hiding technique based on key-dependent basis functions is presented. The particular domain chosen for the embedding is built on the Tree-Structured Haar basis. A weight function, based on Human Visual System features, is used as a mask for selecting the coefficients to be marked. Experimental results show the effectiveness of the proposed method.

Paper Details

Date Published: 27 February 2007
PDF: 11 pages
Proc. SPIE 6505, Security, Steganography, and Watermarking of Multimedia Contents IX, 65051Q (27 February 2007); doi: 10.1117/12.704521
Show Author Affiliations
M. Cancellaro, Univ. of Roma Tre (Italy)
M. Carli, Univ. of Roma Tre (Italy)
K. Egiazarian, Tampere Univ. of Technology (Finland)
J. Astola, Tampere Univ. of Technology (Finland)


Published in SPIE Proceedings Vol. 6505:
Security, Steganography, and Watermarking of Multimedia Contents IX
Edward J. Delp; Ping Wah Wong, Editor(s)

© SPIE. Terms of Use
Back to Top