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ICASSP
2008
IEEE
15 years 10 months ago
An improved SNR estimator for speech enhancement
In this paper, we propose an MMSE a priori SNR estimator for speech enhancement. This estimator has similar benefits to the well-known decision-directed approach, but does not req...
Yao Ren, Michael T. Johnson
LREC
2008
128views Education» more  LREC 2008»
15 years 5 months ago
Emotion Recognition from Speech: Stress Experiment
The goal of this work is to introduce an architecture to automatically detect the amount of stress in the speech signal close to real time. For this an experimental setup to recor...
Stefan Scherer, Hansjörg Hofmann, Malte Lampm...
LREC
2008
102views Education» more  LREC 2008»
15 years 5 months ago
Evaluation of Modules and Tools for Speech Synthesis: the ECESS Framework
The consortium ECESS1 (European Center of Excellence for Speech Synthesis) has set up a framework for evaluation of software modules and tools relevant for speech synthesis. Till ...
Harald Höge, Zdravko Kacic, Bojan Kotnik, Mat...
TASLP
2008
106views more  TASLP 2008»
15 years 4 months ago
Multipitch Analysis of Polyphonic Music and Speech Signals Using an Auditory Model
A method is described for estimating the fundamental frequencies of several concurrent sounds in polyphonic music and multiple-speaker speech signals. The method consists of a comp...
Anssi Klapuri
TASLP
2008
148views more  TASLP 2008»
15 years 4 months ago
Combining Spectral Representations for Large-Vocabulary Continuous Speech Recognition
In this paper we investigate the combination of complementary acoustic feature streams in large vocabulary continuous speech recognition (LVCSR). We have explored the use of acoust...
Giulia Garau, Steve Renals