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» Speech Recognition Experiments with Audiobooks
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ICASSP
2008
IEEE
16 years 16 days ago
Combining open vocabulary recognition and word confusion networks
A limitation of most speech recognizers is that they only recognize words from a fixed vocabulary. In this paper, we explore a technique for addressing this deficiency using aut...
Keith Vertanen
TASLP
2008
131views more  TASLP 2008»
15 years 6 months ago
Histogram-Based Quantization for Robust and/or Distributed Speech Recognition
Abstract--In a distributed speech recognition (DSR) framework, the speech features are quantized and compressed at the client and recognized at the server. However, recognition acc...
Chia-Yu Wan, Lin-Shan Lee
CSL
2004
Springer
15 years 6 months ago
Factor analysed hidden Markov models for speech recognition
Recently various techniques to improve the correlation model of feature vector elements in speech recognition systems have been proposed. Such techniques include semi-tied covaria...
Antti-Veikko I. Rosti, M. J. F. Gales
ICPR
2002
IEEE
16 years 7 months ago
Object Recognition Supported by User Interaction for Service Robots
This paper describes an interactive vision system for a robot that finds an object specified by a user and brings it to the user. The system first registers object models automati...
Yasushi Makihara, Masao Takizawa, Yoshiaki Shirai,...
ICPR
2008
IEEE
16 years 15 days ago
Learning polynomial function based neutral-emotion GMM transformation for emotional speaker recognition
One of the biggest challenges in speaker recognition is dealing with speaker-emotion variability. The basic problem is how to train the emotion GMMs of the speakers from their neu...
Zhenyu Shan, Yingchun Yang