Local DTW Coefficients and Pitch Feature for Back-Propagation NN Digits Recognition
This paper presents a method to extract existing speech features in dynamic time warping path which originally was derived from LPC. This extracted feature coefficients represent as an input for neural network back-propagation. The coefficients are normalized with respect to the reference pattern ac...
| Main Authors: | , , |
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| 格式: | Conference or Workshop Item |
| 语言: | English |
| 出版: |
2006
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| 主题: | |
| 在线阅读: | http://eprints.utm.my/1999/1/rubita06_NCS_Chiang_Mai.pdf |