Explore MATLAB source code curated for "消噪" with clean implementations, documentation, and examples.
Self-developed SVD-based denoising program that simultaneously removes noise and separates signal components of different frequencies, featuring frequency-domain signal decomposition capabilities.
This program implements a denoising algorithm using DB2 lifting wavelets, featuring complete executability and practical noise reduction capabilities with detailed code structure explanations.
A program utilizing wavelet transform for surface EMG signal denoising, including comparative analysis with other denoising techniques and performance evaluations.
A program for calculating phase differences using cross-correlation method with wavelet-based signal denoising for enhanced accuracy in signal analysis.
FxLMS Algorithm Implementation - Highly Effective Noise Cancellation Program with Practical Code Applications
Vector-based neural network image edge detection with denoising capabilities, an excellent program for image processing applications featuring advanced feature extraction algorithms
Theory of wavelet denoising, threshold estimation and extraction, accompanied by MATLAB functions for threshold estimation and denoising, with applications in speech signal processing for voice enhancement.
An efficient PCA program for data dimensionality reduction, noise removal, and feature extraction. The implementation includes covariance matrix computation and eigenvalue decomposition for optimal component selection.
This MATLAB program implements Wiener filtering for noise reduction, delivering superior performance compared to spectral subtraction by eliminating sharp noise artifacts without introducing musical noise.
Speech signal denoising using wavelet analysis with voiced/unvoiced discrimination, implemented through multi-resolution signal processing and threshold-based noise reduction techniques.