1) fake characteristic curve
伪特征曲线
1.
That is,sometimes the fake characteristic curve.
累积变换是一一对应的，但在用平面变换技术实现时具有多义性，即有时会出现与某种信号的特征曲线形状相似的伪特征曲线。
2) characteristic curve
特征曲线
1.
An approach to the choice of characteristic curve during the process of reservoir inversion by the process of reservoir inversion of Pinghu Field;
储层反演中有关特征曲线选择的探讨——以东海平湖油气田开发区储层反演为例
2.
The sufficient and necessary conditions of the generalized Liénard system for intersection of positive semiorbits with characteristic curve;
关于广义Liénard系统的正半轨线与特征曲线相交的充要条件
3.
The conditions of the generalized Liénard system for intersection of positive semiorbits with characteristic curve;
一类广义Liénard系统的正半轨线与特征曲线相交的条件
5) feature curve
特征曲线
1.
Dominant point representation of feature curves based on shape recognition for radiation image;
基于辐射图像形状识别的特征曲线控制点表达研究
2.
Four texture feature curves based on the statistics of geometrical and topological properties of the solids induced by the graph and a variable horizontal plane are used to characterize the texture.
提出的方法被称为统计地形特征,它首先用一个可变水平平面去切割图像函数的图可得到一些实体,然后从这些实体的几何和拓扑属性推导出4条特征曲线来描述纹理特征。
6) Characteristic curves
特征曲线
1.
Using homomorphic filtering, feature points extraction and characteristic curves matching, our method gives a good solution for illumination difference, accurately match, noise points, etc problems in image mosaics.
该方法运用同态滤波、特征点自动提取、特征曲线匹配等技术,有效地解决了图像拼接中的光照差、区域精确匹配、噪声点及图像融合问题。
补充资料：接受者操作特征曲线
接受者操作特征曲线
receiver operating characteristic curve, ROC curve
接受者操作特征曲线(reeeiver operatingeharaetoristie eurve，ROC eurve)在信号检测论实验中，根据实验结果的若干对击中条件概率和虚报条件概率，在以击中条件概率为纵坐标、虚报条件概率为横坐标的直角坐标系上所画出的曲线。这条曲线表示被试的辨别力或感受性。 (全志成撰林仲贤审)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条