Explore MATLAB source code curated for "小波" with clean implementations, documentation, and examples.
A comprehensive MATLAB image enhancement toolkit featuring wavelet-based enhancement, Contourlet transform techniques, Laplacian pyramid methods, and detailed documentation with code explanations
Modified Log Gabor wavelet image texture feature analysis with enhanced implementation
Implementation of Mallat Algorithm for Signal Decomposition and Reconstruction Using db4 Wavelet
Comprehensive implementation of bandelet transforms within multiscale second-generation wavelets. Complete code repositories available at http://lcd.siva.free.fr/where_is_the_starlet.html featuring wavelet transforms, Bandelet, Curvelet, and all "let" family transforms with algorithm explanations and practical MATLAB/Python implementation examples.
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.
A practical example demonstrating image segmentation using wavelet transforms, showing acceptable results with implementation insights
Integrating wavelet transform and anisotropic diffusion for effective denoising of ultrasound images with superior performance, implemented through multi-scale decomposition and edge-preserving diffusion algorithms
Dyadic wavelet multi-level decomposition is a wavelet-based multi-scale image decomposition method for edge detection, successfully achieving multi-scale decomposition and reconstruction of images using wavelets with key implementation algorithms and function descriptions.
Implementation of wavelet-based SPIHT encoding without arithmetic coding in MATLAB
A graduation programming project implementing wavelet transform and support vector machines (SVM) for power quality disturbance identification and classification, primarily utilizing energy-based features for signal characterization.