Abstract
This paper proposes a new image watermarking scheme using the set of Tchebichef moments. The watermark is constructed as an independent identically distributed (i.i.d) Gaussian random vector that is imperceptibly inserted in a spread-spectrum-like fashion into the perceptually significant spectral components of the data. The watermark is robust to distortion caused by JPEG coding, dithering and image scaling. Experimental results are provided to support these claims.
Original language | English |
---|---|
Title of host publication | TENCON 2005 - 2005 IEEE Region 10 Conference |
Publisher | IEEE, Institute of Electrical and Electronics Engineers |
ISBN (Print) | 0780393112, 9780780393110 |
DOIs | |
Publication status | Published - 2005 |
Externally published | Yes |
Event | IEEE Tencon (IEEE Region 10 Conference) 2005 - Crown Promenade Hotel, Melbourne, Australia Duration: 21 Nov 2005 → 24 Nov 2005 https://ieeexplore.ieee.org/xpl/conhome/4084859/proceeding (Proceedings) |
Conference
Conference | IEEE Tencon (IEEE Region 10 Conference) 2005 |
---|---|
Abbreviated title | TENCON 2005 |
Country/Territory | Australia |
City | Melbourne |
Period | 21/11/05 → 24/11/05 |
Internet address |