193 search results - page 23 / 39 » Sparseness Achievement in Hidden Markov Models |
AMI
2009
Springer
13 years 10 months ago
2009
Springer
Existing work on sensor-based activity recognition focuses mainly on single-user activities. However, in real life, activities are often performed by multiple users involving inter...
ICMCS
2010
IEEE
13 years 7 months ago
2010
IEEE
This article introduces automatic speech recognition based on Electro-Magnetic Articulography (EMA). Movements of the tongue, lips, and jaw are tracked by an EMA device, which are...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper presents a discriminative training (DT) approach to irrelevant variability normalization (IVN) based training of feature transforms and hidden Markov models for large v...
ICDAR
2005
IEEE
14 years 1 months ago
2005
IEEE
Recognition of unconstrained handwritten text is still a challenge. In this paper we consider a new problem, which is the recognition of notes written on a whiteboard. Our recogni...
ECML
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Conditional Random Fields (CRFs) provide a powerful instrument for labeling sequences. So far, however, CRFs have only been considered for labeling sequences over flat al...