JPEG and visual neurophysiology: how the format deceives the eye https://sudonull.com/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.
Fourier in MP3 JPEG Wi-Fi: signal decomposition https://sudonull.com/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.
Firefox 149.0: JPEG-XL on Rust and new APIs https://sudonull.com/firefox-149-0-jpeg-xl-on-rust-and-new-apis
Firefox 149.0 Overview: jxl-rs decoder, Split View, HTMLMediaElement API, HTTP/3 improvements. For developers — details on security and performance updates. Explore the changes.
Photo-forensics: detecting fakes in photos https://sudonull.com/photo-forensics-detecting-fakes-in-photos
Master photo-forensics tools for analyzing images for manipulations: ELA, Clone Detection, PCA. Check a fake in 2 minutes. Instructions for OSINT specialists.