On a practical design of a low complexity speech recognition engine

We outline the main design features of a low complexity speech recognition engine targeted for mobile devices. Although major parts have already been presented, new features and important refinements of the original ideas, which were omitted, are now described. We also show how these techniques can...

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Hauptverfasser:	Vasilache, M., Iso-Sipila, J., Viikki, O.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Applied sciences Audio-visual systems Automatic speech recognition Costs Decoding Detection, estimation, filtering, equalization, prediction Engines Exact sciences and technology Hidden Markov models Indexing Information, signal and communications theory Miscellaneous Pattern recognition Quantization Signal and communications theory Signal processing Signal, noise Speech processing Speech recognition Target recognition Telecommunications and information theory
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Beschreibung
Zusammenfassung:	We outline the main design features of a low complexity speech recognition engine targeted for mobile devices. Although major parts have already been presented, new features and important refinements of the original ideas, which were omitted, are now described. We also show how these techniques can be successfully combined in order to achieve various design targets with minimized impact on the recognition performance.
ISSN:	1520-6149 2379-190X
DOI:	10.1109/ICASSP.2004.1327060