Centralized Speech Denoising Implementation
This repository provides MATLAB code for centralized speech denoising along with corresponding audio files for testing and validation
Speech Synthesis in Speech Signal Processing
MATLAB program for speech synthesis in speech signal processing, capable of extracting short-term energy and short-term zero-crossing rate from audio files. The implementation includes frame-based audio processing using windowing techniques and feature calculation algorithms.
Generation of Echo-Added Audio Files from Sound Signals
The system enables the generation of echo-added audio files from sound signals, facilitates echo cancellation to recover the original signal, and additionally estimates the distance of reflective objects based on acoustic characteristics.
Speaker Recognition System
Speaker Recognition System % Extract all files in the current MATLAB directory, then type "speakerrecognition" % in the MATLAB command window. A simple and intuitive graphical user interface will appear. % % GUI Functionalities: % % ONE-TO-ONE Speaker Recognition - Verification % Select two audio files. The system will determine whether the voice characteristics belong % to the same person or not (one-to-one speaker recognition, also known as verification). % Audio inputs can be loaded from disk or recorded using a microphone. % % ADD A NEW SOUND TO DATABASE % Select an audio file to add to the database with a unique positive integer ID for speaker association.