...的高压缩比、高质量图像,MPEG定义了I、P、B三种图像格式,分别简称为帧内图(Intra Picture)、 预测图(Predicted Picture)及双向图(Bidirec tional Picture),即I图、P图及B图,用于表示1/30s时间间隔的帧序列画面。
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Bidirectionally predicted picture 双向预测编码图帧
The invention relates to a digital video test sequence (1) comprising an intra coded picture (I) and a plurality of predicted pictures (p, B) following said intra coded picture.
本发明涉及一种数字视频测试序列(1),包括一幅帧内编码图像(I)和所述帧内编码图像之后的多个幅预测图像(p, B)。
A century ago, Einstein predicted an effect called cosmic gravitational lensing. Picture a massive galaxy out in space.
一百年前,爱因斯坦语言了一种宇宙重力透镜,这种透镜能够勾勒出宇宙中的的巨大星系。
But anyway, in the many-worlds picture of quantum mechanics, "branch-points" are predicted to happen all the time, everywhere.
但不论如何,在量子力学的多重世界图景中,“分支点”一直在产生,无论任何时间或任何地点。
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