VAD-LTSD

Efficient Voice Activity Detection(VAD) algorithm using long-term speech information

This repository contains a matlab impelementation of the VAD algorithm proposed in the paper

   Ramırez, Javier, José C. Segura, Carmen Benıtez, Angel De La Torre, and Antonio Rubio. 
   "Efficient voice activity detection algorithms using long-term speech information." 
                       Speech communication 42, no. 3 (2004): 271-287.
                

Usage

Check out demo.m to see how you can use it to segement audio wav file using VAD. More importantly check LTSD.m file to see the implementation.