Sciweavers

Share
ICIP
1999
IEEE

Optimum Watermark Detection in Color Images

10 years 21 days ago
Optimum Watermark Detection in Color Images
This work concentrates on the problem of watermarking embedding and optimum detection in color images through the use of spread spectrum techniques, both in space (Direct Sequence Spread Spectrum or DSSS) and frequency (Frequency Hopping). It is applied to RGB and opponent color component representations. Perceptive information is considered in both color systems. Some tests are performed in order to ensure imperceptibility and to assess detection quality of the optimum color detectors
Elisa Sayrol, Josep Vidal, Silvia Cabanillas, Soni
Added 25 Oct 2009
Updated 25 Oct 2009
Type Conference
Year 1999
Where ICIP
Authors Elisa Sayrol, Josep Vidal, Silvia Cabanillas, Sonia Santamaria
Comments (0)
books