1440 search results - page 67 / 288 » Warped Gaussian Processes |
149
Voted
ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
This paper introduces a new generalisation of scale-space and pyramids, which combines statistical modelling with a spatial representation. The representation uses the familiar co...
87
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
We propose an extension of EFICA algorithm for piecewise stationary and non Gaussian signals. The proposed method is able to profit from varying distribution of the original sign...
142
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper we propose novel algorithms for image restoration and parameter estimation with a Generalized Gaussian Markov Random Field prior utilizing variational distribution a...
144
Voted
ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper we present a noise level estimator using minimal values of the Short Time Fourier Transform of a signal embedded in a white Gaussian noise. The spectral kurtosis of ...
149
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TSP
2010
14 years 10 months ago
2010
This work addresses the problem of deciding whether a set of realizations of a vector-valued time series with unknown temporal correlation are spatially correlated or not. For wide...