speed-up ratio in Chinese
Translation
Mobile
- 加速比
- "speed" in Chinese : n. 1.快,迅速。 2.速率,速度。 3.(汽車的)變 ...
- "up" in Chinese : adv. (superl. uppermost ) 1. ...
- "ratio" in Chinese : n. (pl. ratios) 1.比,比率,比值;比例 ...
- "ratio of speed" in Chinese : 速比
- "speed ratio" in Chinese : 傳動比; 速度比; 速率比, 旋轉(zhuǎn)比; 增速比
- "speed ratio, transmission ratio" in Chinese : 傳動比
- "transmission ratio, speed ratio" in Chinese : 傳動比
- "speed up" in Chinese : (使)加快速度; 促進; 極速賽車; 加速;加快;催促;加緊; 加速行駛; ...
- "to speed up" in Chinese : 加速
- "accelerate the speed speed up" in Chinese : 快上加快
- "angular speed ratio" in Chinese : 角速比
- "blade-jet speed ratio" in Chinese : 葉片氣流速率比
- "constant speed ratio coupling" in Chinese : 等速聯(lián)軸器
- "csr cost speed ratio" in Chinese : 速度成本比
- "fighter-target speed ratio" in Chinese : 戰(zhàn)斗機與目標速度比
Examples
- Existed fast encoding methods are often at the cost of image quality , or can only obtain poor speed - up ratio
目前許多分形編碼加速方法或者以犧牲解碼圖像質(zhì)量為代價,或者加速效果不明顯。 - In this dissertation , some fast fractal image encoding and controllable progressive decoding scheme are proposed , as follows : ( 1 ) because of existed fast encoding methods are often at the cost of reconstructed image quality , or can only obtain poor speed - up ratio
為此,本文在快速分形編碼方面和漸進解碼方面作了以下研究工作: ( 1 )針對目前許多分形編碼加速方法或者以犧牲解碼圖像質(zhì)量為代價,或者加速效果不明顯的情況。 - Theoretically , fractal dimension has powerful ability to classify image blocks , which results in big speed - up ratio in fractal encoding ; and fractal dimension is a continuous value , which enables us to adjust the quality of decoded images by changing the number of classes
在理論上,由于這種維數(shù)具有很好的分類能力,使得這種方法可取得很大的加速比;由于這種維數(shù)是連續(xù)量,還可通過改變分類數(shù)目來調(diào)節(jié)解碼圖像的質(zhì)量。 - Our experimental results show that , comparing with exhaustive search , when the class number is 25 , we obtain 17 times speed - up ratio , with only image degeneration of 1 . 574951db , at the same compression ratio . compared with other classification schemes , our method can provide more speed - up and better quality of decoded image . 2
我們做了大量的數(shù)值實驗,結(jié)果表明,在壓縮比相同的前提下,與全局搜索法相比,將圖像塊分為25類時,可取得約17倍的加速比,而解碼質(zhì)量只相差1 . 574951db ;另外,與其他分類方法的比較實驗表明,本方法有更好的加速效果和解碼質(zhì)量。 - Theoretically , this quadrature can classify image blocks effectively , which bring out big speed - up ratio in fractal encoding ; and this feature is a continuous value , which enables us to adjust the quality of decoded images by changing the number of classes . our experimental results show that , comparing with exhaustive search , when the class number is 25 , we obtain 20 times speed - up ratio , with only image degeneration of 2 . 08db , at the same compression ratio
_ }速比;這種不變量也是連續(xù)量,大量的數(shù)值實驗表明,因此還可通過改變分類數(shù)目來調(diào)竹解碼圖像的質(zhì)量在壓縮比相同的前提下,與全局搜索法相比,塊分為25類時,可取得約20倍的加速比,而解碼質(zhì)量只相差2
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