Ridgelet Multiscale Transform
MATLAB implementation of ridgelet multiscale transform for image analysis, reconstruction, and compression with detailed algorithm explanations
Curvelet Transform for Image Denoising
The Curvelet transform is a novel multi-scale transformation developed from wavelet transform foundations. Its structural elements incorporate scale and position parameters, with the addition of orientation parameters that provide superior directional characteristics compared to wavelets. This implementation demonstrates a practical image denoising approach using Curvelet transform, featuring MATLAB-based implementation with frequency partitioning and directional filtering components.