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LREC
2008
81views Education» more  LREC 2008»
13 years 9 months ago
Speech Errors on Frequently Observed Homophones in French: Perceptual Evaluation vs Automatic Classification
The present contribution aims at increasing our understanding of automatic speech recognition (ASR) errors involving frequent homophone or almost homophone words by confronting th...
Rena Nemoto, Ioana Vasilescu, Martine Adda-Decker
ICASSP
2009
IEEE
14 years 2 months ago
Posterior features applied to speech recognition tasks with user-defined vocabulary
This paper presents a novel approach for those applications where vocabulary is defined by a set of acoustic samples. In this approach, the acoustic samples are used as reference...
Guillermo Aradilla, Hervé Bourlard, Mathew ...
SECON
2010
IEEE
13 years 5 months ago
Trajectory-Aware Communication Solution for Underwater Gliders Using WHOI Micro-Modems
The predictable trajectory of underwater gliders can be used in geographic routing protocols. Factors such as drifting and localization errors cause uncertainty when estimating a g...
Baozhi Chen, Patrick C. Hickey, Dario Pompili
ICASSP
2011
IEEE
12 years 11 months ago
Unsupervised vocabulary discovery using non-negative matrix factorization with graph regularization
In this paper, we present a model for unsupervised pattern discovery using non-negative matrix factorization (NMF) with graph regularization. Though the regularization can be appl...
Meng Sun, Hugo Van hamme
ICAD
2004
13 years 9 months ago
Auditory Versus Visual Spatial Impression: A Study of Two Auditoria
Spatial impression refers to the attributes of subjective space beyond localization. In the field of auditorium acoustics, auditory spatial impression is often divided into `appar...
Densil Cabrera, Andy Nguyen, Young-Ji Choi