132 search results - page 17 / 27 » Probabilistic Index Maps for Modeling Natural Signals |
CORR
2006
Springer
13 years 9 months ago
2006
Springer
We refine and extend an earlier MDL denoising criterion for wavelet-based denoising. We start by showing that the denoising problem can be reformulated as a clustering problem, whe...
KES
2007
Springer
14 years 3 months ago
2007
Springer
This paper reports on the unsupervised analysis of seismic signals recorded in Italy, respectively on the Vesuvius volcano, located in Naples, and on the Stromboli volcano, located...
ICASSP
2011
IEEE
13 years 21 days ago
2011
IEEE
Selective attention in the human visual system is performed as the way that humans focus on the most important parts when observing a visual scene. Many bottom-up computational mo...
ICASSP
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, a novel non-stationary model of functional Magnetic Resonance Imaging (fMRI) time series is proposed. It allows us to account for some putative habituation effect a...
COLING
2010
13 years 4 months ago
2010
We present a probabilistic generative model for learning semantic parsers from ambiguous supervision. Our approach learns from natural language sentences paired with world states ...