ECG Signal Processing with Soft/Hard Threshold Filtering, FIR and IIR Filtering

Comprehensive ECG signal processing toolkit featuring soft/hard threshold denoising, FIR/IIR filtering, and spatial correlation filtering. Includes MATLAB/Python implementation examples for biomedical signal analysis. Available for download with complete documentation.

Wavelet Domain Correlation Method Denoising in MATLAB

MATLAB source code for wavelet domain correlation-based denoising. Spatial correlation filtering utilizes inter-scale correlations among wavelet coefficients, particularly effective for high signal-to-noise ratio signals. Implementation includes wavelet decomposition, correlation analysis, and threshold-based filtering.