DTWFF-pitch feature and faster neural network convergence for speech recognition
This paper presents the pre-processing of speech templates for artificial neural network (ANN). The processed features are pitch and Linear Predictive Coefficients (LPC) for input and reference templates, based on Dynamic Time Warping (DTW) algorithm. The first task is to extract pitch features usin...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Faculty of Electrical Engineering
2007
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| Subjects: | |
| Online Access: | http://eprints.utm.my/8061/3/RubitaSudirman2007_DTWFFPitchFeatureandFasterNeural.pdf http://eprints.utm.my/8061/4/564200.pdf |