23 search results - page 4 / 5 » Parsimonious reduction of Gaussian mixture models with a var... |
ISBI
2004
IEEE
14 years 7 months ago
2004
IEEE
Independent Component Analysis is becoming a popular exploratory method for analysing complex data such as that from FMRI experiments. The application of such `model-free' me...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
This article proposes a novel similarity measure between
vector sequences. Recently, a model-based approach was
introduced to address this issue. It consists in modeling
each se...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
This paper investigates the impact of subspace based techniques for acoustic modeling in automatic speech recognition (ASR). There are many well known approaches to subspace based...
AVBPA
2003
Springer
13 years 11 months ago
2003
Springer
Abstract. Weighted distance measure and discriminative training are two different approaches to enhance VQ-based solutions for speaker identification. To account for varying import...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
—The use of vital signs as a biometric is a potentially viable approach in a variety of application scenarios such as security and personalized health care. In this paper, a nove...