Viewers today are used to high compression ratios and artifacts from wireless and mobile video (H.264/AVC or H.265/HEVC). But there is a threshold where the experience is so poor they stop watching ...

Because video clips are made up of sequences of individual images, or “frames,” video compression algorithms share many concepts and techniques with still-image compression algorithms. Therefore, we ...

Blocky video calls could one day be a thing of the past – thanks to an AI that compresses images by simply throwing out large chunks of them, and making up what should be there instead. Raw digital ...