Context-adaptive pre-processing scheme for robust speech recognition in fast-varying noise environment

DOI10.1016/j.sigpro.2011.03.020zbMath1217.68196OpenAlexW2046239551MaRDI QIDQ553787

Todor Ganchev, Iosif Mporas, Otilia Kocsis, Nikos D. Fakotakis

Publication date: 27 July 2011

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2011.03.020

zbMATH Keywords

speech recognitionspeech enhancementfast-varying noisemotorcycle environmentspeech pre-processing

Mathematics Subject Classification ID

Pattern recognition, speech recognition (68T10)

Uses Software

• C4.5

Cites Work

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• Bagging predictors
• Using model trees for classification
• Adaptive \(\beta \)-order generalized spectral subtraction for speech enhancement
• Improvements to Platt's SMO Algorithm for SVM Classifier Design
• A Maximization Technique Occurring in the Statistical Analysis of Probabilistic Functions of Markov Chains
• Speech enhancement for non-stationary noise environments