MPEGvideopakkaus
MPEGvideopakkaus refers to the family of standards developed by the Moving Picture Experts Group (MPEG) for the compression of digital video. These standards aim to reduce the amount of data required to represent video, making it feasible for storage and transmission over networks. The core principle behind MPEG video compression is to exploit redundancies within the video signal. This includes temporal redundancy, where consecutive frames often share a lot of similar information, and spatial redundancy, where areas within a single frame are often uniform or repetitive.
MPEG standards employ various techniques to achieve this compression. Motion estimation and compensation are key components,
Commonly known MPEG video standards include MPEG-1, MPEG-2, MPEG-4, and H.264 (also known as AVC or MPEG-4