ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper presents a method for detection of sinusoidal signals corrupted by an additive noise in the short-time Fourier domain. The proposed method is based on probabilistic mod...
AUTOMATICA
2005
13 years 4 months ago
2005
This paper develops a Lyapunov approach to the analysis of input
ICIP
1997
IEEE
14 years 6 months ago
1997
IEEE
We describe a method for embedding information in color images. A model of human color vision is used to ensure that the embedded signal is invisible. Sinusoidal signals are embed...