Articles by tag: jpeg

Fourier in MP3 JPEG Wi-Fi: signal decomposition

Learn how the Fourier transform underlies compression in MP3, JPEG, OFDM in Wi-Fi and MRI. Technical details of FFT, code and examples for developers. Understand the principles.

JPEG and visual neurophysiology: how the format deceives the eye

Technical breakdown of JPEG through the prism of vision biology: YCbCr, chroma subsampling, DCT and quantization as implementation of CSF. For middle/senior developers.