Explore MATLAB source code curated for "语音信号增强" with clean implementations, documentation, and examples.
MATLAB code implementation using Kalman filtering for speech signal enhancement with added colored noise. Demonstrates excellent performance in noise reduction and signal quality improvement.
Enhanced wavelet thresholding techniques with improvements to hard and soft thresholding methods, primarily applied for speech signal enhancement and noise reduction. This implementation includes code descriptions for threshold optimization algorithms and practical signal processing applications.
MATLAB-based implementation of spectral subtraction for speech signal enhancement with algorithm explanation and key function descriptions
MATLAB implementation of spectral subtraction for speech signal enhancement, featuring tested and effective noise reduction performance with detailed algorithmic processing.