2D FFT image compression

Course book · Image Compression Example · page 101 ↗

QR code for this demonstration

Components removed 90% Choose image Starting local Python WebAssembly…

Python

Pyodide + NumPy · runs locally

Original

Original 2D FFT

90% removed

Retained 2D FFT

Built-in husky · click either image to expand — coefficients retained RMSE — —