Shearlets

About Shearlets

Shearlets are a mathematical framework designed for efficient representation of multidimensional data, particularly adept at capturing anisotropic features like edges and curves in images. They extend wavelet theory by incorporating directional sensitivity, making them valuable in image processing tasks such as denoising, compression, and feature extraction. Shearlets are utilized by researchers and practitioners in fields like computer vision, medical imaging, and data analysis.