Image compression is an essential technique for efficient transmission and storage of images. The demands for transmission and storage of multimedia data are increasing exponentially. A gray scale ...

Visually lossless compression is the ideal method to enable quad HD or 4K resolution embedded displays in high-end smart phones, automotive infotainment systems and AR/VR devices. The limited ...

A quantum analogue of data compression has been demonstrated for the first time in the lab. Physicists working in Canada and Japan have squeezed quantum information contained in three quantum bits ...

In a post-pandemic world, researchers at Tencent, a leading technology company, are making endeavors to maintain high quality media service while easing bandwidth shortage with cutting-edge audio ...