资 源 简 介
H.264/AVC is the current video standardizaTIon project of the ITU-T Video CodingExperts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG). Themain goals of this standardizaTIon effort are to develop a simple and straightforwardvideo coding design, with enhanced compression performance, and to provide a“network-friendly” video representaTIon which addresses “conversaTIonal” (videotelephony) and “non-conversational” (storage, broadcast or streaming) applications.H.264/AVC has achieved a significant improvement in the rate-distortion efficiency –providing, typically, a factor of two in bit-rate savings when compared with existingstandards such as MPEG-2 Video.
