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ICASSP
2011
IEEE
10 years 5 months ago
Detection of sinusoidal signals in noise by probabilistic modelling of the spectral magnitude shape and phase continuity
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...
Peter Jancovic, Münevver Köküer
AUTOMATICA
2005
73views more  AUTOMATICA 2005»
11 years 1 months ago
Lyapunov characterization of forced oscillations
This paper develops a Lyapunov approach to the analysis of input
Tingshu Hu, Andrew R. Teel, Zongli Lin
ICIP
1997
IEEE
12 years 3 months ago
Embedding Invisible Information in Color Images
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...
David J. Fleet, David J. Heeger
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