Description: This system is implemented on a multimedia PC isolated word recognition system, it extracts the voice of the linear prediction coefficient as the feature parameters, and calculated using Itaku ra frame distortion measure distance, in recognition of the dynamic time is used on the shaft bending (DTW ) for time matching. The system has been improved in general DTW method, namely, by relaxing restrictions in order to get a better endpoint voice match, to overcome the sum of the general DTW law requires strict alignment of voice caused by defects, reducing the speech endpoint detection accuracy.
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放宽端点限制的DTW法用于孤立词识别.pdf
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