compress rate

基本解釋

The simulation experiment evinces that the new scheme is not only advancing the video quality but also the data compress rate in contrast with Single-RPS.
仿真實(shí)驗(yàn)表明，相對(duì)于單參考幀選擇技術(shù)，本方法不但提高了視頻質(zhì)量，而且較大地提高了數(shù)據(jù)壓縮率。
At present, MPEG-2 is the common video compress coding format in HD play system, it can keep good image quantity under the condition of high compress rate.
目前，硬盤(pán)播出系統(tǒng)常用的視頻編碼壓縮格式為MPEG-2，采用這種格式即便在較高壓縮比的情況下仍能保持圖像質(zhì)量的良好效果；
But the high compress rate means more complex computation, so it's difficult to use H. 264 on embedded system for its limitation of hardware computation ability.
然而伴隨著高壓縮率的是其高于現(xiàn)有標(biāo)準(zhǔn)數(shù)倍的計(jì)算復(fù)雜度，這使得在硬件運(yùn)算能力十分有限的嵌入式設(shè)備上使用H.264技術(shù)極其困難。