contrast coefficient

基本解釋

If the origin of centrifugal-pump contrast-revolution and coefficient are known, contrast-revolution can be applied conveniently.
知道比轉(zhuǎn)數(shù)及其系數(shù)來源，可以在實(shí)際工作中霛活運(yùn)用比轉(zhuǎn)數(shù)。
Firstly, the extraction equilibrium of key points was improved by automatically adjusting the coefficient of controlling contrast in the SIFT algorithm.
首先，自動(dòng)調(diào)整SIFT算法中的對比度控制系數(shù)，提高關(guān)鍵點(diǎn)提取的均衡性；
In sensitometry, the characteristic values of sensitivity and contrast coefficient are generally, obtained from photographic characteristic curve graphically.
在感光測定中，一般都用圖解的方法從感光特性曲線上求出感光度、反差系數(shù)等特性數(shù)值。