Voice activity detection (VAD) toolkit including DNN, bDNN, LSTM and ACAM based VAD. We also provide our directly recorded dataset.

Matlab and Python libraries for an unsupervised method for robust voice activity detection (rVAD), as in the paper rVAD: An Unsupervised Segment-Based Robust Voice Activity Detection Method.

Voice Activity Detection in speech signals using short time energy and zero-crossings rate

This repository is developed in MATLAB. Speech Augmentation is based on Adaptive Filtering while Endpoint Detection is based on Voice Activity Detection(VAD)

VAD in noisy environments

Development of a Voice Activity Detector and a Speaker Recognition System. Feature extraction in time and frequency domain. Classification in ten individual speakers.

Matlab scripts for segmenting mono-speaker speech recording sessions and tagging speaker turns.