MATLAB Toolbox for Image Multiscale Geometric Analysis Using Contourlet Transform
A comprehensive MATLAB toolbox implementing contourlet transform for advanced multiscale geometric image analysis with edge detection and detail capture capabilities
Nonsubsampled Contourlet Transform: A Modern Multi-scale Geometric Analysis Method
The Nonsubsampled Contourlet Transform (NSCT) is an advanced multi-scale geometric analysis approach that effectively characterizes linear singularity features in signals through multi-directional filter banks, enabling comprehensive signal decomposition across scales and orientations.