MPEG2フレーム間予測方式 : 画像通信システム

抄録

MPEG2 interframe prediction written in "Test Model 2 (TM2)" is introduced. "Test Model 2" is a document describing a coding algorithm and a bit stream syntax for simulations to develop MPEG2 standard. Source images in MPEG2 are interlaced signals. Thus, an effective prediction that can handle the interlaced signal is considered. It is mainly based on field/frame adaptive prediction in the macroblock layer and picture structure in the picture layer. Other special predictions are also described in this paper.