Computer Science
8 years ago

New method speeds up speaker verification, enhancing security and efficiency.

Jisuanji gongcheng yu sheji
Speaker verification using PCA and kernel Fisher discriminant
Yafen Zhang

Paper Summary

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The scientists developed a new method to make speaker verification systems faster. They used PCA to simplify the data and then kernel fisher discriminant as a classifier. The experiments showed that this new system is better than the traditional method.