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decoding error中文什么意思
例句與用法
- When the high rate data is transmitted through bandlimited channels in mobile communications , the intersymbol interference ( isi ) caused by channel distortion and multipath propagation will bring decoding error . it needs to adopt appropriate techniques to remove or reduce this kind of interference
當(dāng)在帶限信道上傳輸高速數(shù)據(jù)時(shí)，會(huì)因?yàn)樾诺阑兒投鄰叫?yīng)產(chǎn)生的碼間干擾而產(chǎn)生誤碼，這就需要采用適當(dāng)?shù)募夹g(shù)來消除或減少這種干擾。 - An error detecting method which can prevent the decoding error affecting the next video packet head is used , and a restoration measure for b frame based on the mv prediction which can improve the visual quality has been studied . 3 . a novel marking algorithm for ip diffserv based on the transmission condition and the different importance of video streams for decoder has been introduced
2實(shí)現(xiàn)了mpeg - 4的差錯(cuò)檢測(cè)、可逆變長(zhǎng)解碼rvld和差錯(cuò)掩蓋方法:對(duì)i或p幀紋理區(qū)的差錯(cuò)先用rvld進(jìn)行解碼,然后對(duì)殘留的差錯(cuò)用空間插值或運(yùn)動(dòng)補(bǔ)償方法進(jìn)行掩蓋,而對(duì)p幀的運(yùn)動(dòng)矢量mv ,利用圖像的空間平滑特性進(jìn)行恢復(fù); 3針對(duì)b幀差錯(cuò)的復(fù)原,我們還提出了一種基于運(yùn)動(dòng)估計(jì)的方法。