ICIP
2009
IEEE
13 years 8 months ago
2009
IEEE
In this paper, we propose a blind watermark detection scheme which is robust against composite geometric distortions. The composite geometric distortions mean that an image or a v...
DRM
2005
Springer
14 years 4 months ago
2005
Springer
Watermarking technologies have been envisioned as a potential means for establishing ownership on digital media objects. However, achievable robustness and false-positive rates of...
IDA
2009
Springer
14 years 5 months ago
2009
Springer
This paper presents a audio watermark detection scheme using the undetermined independent analysis. The proposed detection scheme removes audio spectrum from the watermarked audio ...