This is a project for creating Voice Activity Detection systems using MATLAB. I completed this project as part of my "Signals and Systems" Course during my undergrad.
The aim is to detect voiced, unvoiced and noisy portions of a speech signal using different parameters such as:
- Auto-Correlation of the signal.
- Energy of the signal.
- Magnitude of the signal.
- Zero Crossing Points of the signal.
Performance measures have also been noted to assess the impact of each parameter.