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ICASSP
2011
IEEE
12 years 11 months ago
Integrating articulatory features using Kullback-Leibler divergence based acoustic model for phoneme recognition
In this paper, we propose a novel framework to integrate articulatory features (AFs) into HMM- based ASR system. This is achieved by using posterior probabilities of different AFs...
Ramya Rasipuram, Magimai.-Doss Mathew
22
Voted
CDC
2008
IEEE
144views Control Systems» more  CDC 2008»
14 years 2 months ago
State estimation of nonlinear systems with Markov state reset
— We present a novel observer design for a class of single-output nonlinear systems with Markov jumps. The Markov jump process interferes with a deterministic nonlinear dynamics ...
Stefano Battilotti
ACL
2006
13 years 9 months ago
Estimating Class Priors in Domain Adaptation for Word Sense Disambiguation
Instances of a word drawn from different domains may have different sense priors (the proportions of the different senses of a word). This in turn affects the accuracy of word sen...
Yee Seng Chan, Hwee Tou Ng
IBPRIA
2007
Springer
14 years 2 months ago
Vehicle Trajectory Estimation Based on Monocular Vision
This paper proposes a system to estimate the 3D position and velocity of vehicles, from images acquired with a monocular camera. Given image regions where vehicles are detected, Ga...
Daniel Ponsa, Antonio M. López
AMC
2006
84views more  AMC 2006»
13 years 8 months ago
Estimation of parameters in carbon sequestration models from net ecosystem exchange data
The use of net ecosystem exchange (NEE) data to estimate carbon transfer coefficients is investigated in the context of a deterministic compartmental carbon sequestration system. ...
Luther White, Frances White, Yiqi Luo, Tao Xu