13651 search results - page 343 / 2731 » Spectral analysis of data |
150
click to vote
EMNLP
2009
15 years 2 months ago
2009
In previous research in automatic verb classification, syntactic features have proved the most useful features, although manual classifications rely heavily on semantic features. ...
151
click to vote
INTERSPEECH
2010
14 years 11 months ago
2010
To ensure a satisfactory QoE (Quality of Experience) and facilitate system design in speech recognition services, it is essential to establish a method that can be used to efficie...
132
click to vote
JEI
2010
2010
Estimating reflectance from multispectral camera responses based on partial least-squares regression
14 years 11 months ago
Abstract. In multispectral imaging systems, the accuracy of reflectance estimation can be degraded by the nonlinearity in imaging process, which is due to non-Gaussian distribution...
169
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We propose an unsupervised inference procedure for audio source separation. Components in nonnegative matrix factorization (NMF) are grouped automatically in audio sources via a p...
171
click to vote
ISBI
2011
IEEE
14 years 8 months ago
2011
IEEE
We address the problem of segmenting high angular resolution diffusion images of the brain into cerebral regions corresponding to distinct white matter fiber bundles. We cast thi...