转换timit文件

vad_directed_by_noise_classification.m This code is an implementation of VAD algorithm proposed in: Robust voice activity detection directed by noise classification please cite the article in your paper: Robust voice activity detec

In this method voice activity detection (VAD) is formulated as a two class classification problem using support vector machines (SVM). The proposed method combines a noise robust feature extraction process together with SVM models trained in differen