1059 search results - page 18 / 212 » Recognition of Fanout-free Functions |
INTERSPEECH
2010
14 years 4 months ago
2010
Usually the mel-frequency cepstral coefficients (MFCCs) are derived via Hamming windowed DFT spectrum. In this paper, we advocate to use a so-called multitaper method instead. Mul...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this contribution we present a feature extraction method that relies on the modulation-spectral analysis of amplitude fluctuations within sub-bands of the acoustic spectrum by ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper presents a novel method for facial expression classification that employs the combination of two different feature sets in an ensemble approach. A pool of base classi...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We introduce Bayesian sensing hidden Markov models (BS-HMMs) to represent speech data based on a set of state-dependent basis vectors. By incorporating the prior density of sensin...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, invariant sonar texture characterization for seabed classification is addressed from the spatial distribution of image keypoints using log-Gaussian Cox processes. ...