1) measurement difference
量度差
2) error metrics
误差度量
1.
The algorithm uses edge collapse and error metrics based on squared distances from vertex to associated lines.
算法采用边折叠为基本操作 ,以点到相关直线的距离的平方为误差度量 。
3) error metric
误差度量
1.
To investigate real time rendering of terrain surface, improve the speed of rendering and the fidelity of simplification, the algorithm taking the distance from vertex to average plane as the error metric and progressive meshes based dynamic simplification was used, which provided view dependent simplification of the model.
采用点到平均平面的误差度量和基于渐进网格的动态简化方法 ,使模型简化可随视点参数而动态变化 。
2.
Edge contraction algorithm based on quadric error metric needs large computation quantity on high-degree vertices and con-tracting the edges adjacent to this kind of vertices often make some key points to move so as to lose some important features.
针对基于二次误差度量的边收缩算法在计算大度顶点误差度量时计算量大,且收缩该类顶点关联边时易使关键点发生偏移而引起模型变动过大、简化不够准确的问题,提出了基于顶点度的模型简化算法。
3.
The error metrics are summarized at first.
首先介绍误差度量准则，然后对简化算法根据基本简化机制进行分类介绍。
4) margin of measurement
量度差值
5) measurement error
度量误差
1.
Effect of measurement errors on volume model and parameter estimation;
度量误差对材积模型的影响及参数估计研究
2.
Parameter estimate of the whole stand model with measurement error;
带度量误差的全林整体模型参数估计研究
3.
Based on the whole stand model of Daqingshan, using simulation method, the impact of measurement error of number of trees per hectare, average diameter, dominant height, average height and form height on the whole stand model were studied.
这种误差不仅是观测误差,往往也包含抽样误差,甚至模型误差等,这些统称为度量误差。
6) leave gap measure
离差度量
1.
The article defines an even,location-free leave gap measure to produce the order estimator about the statistical parameter β,and further proves that the order is a firm and sutiable leave gap measure.
定义了一个偶的位置自由的离差度量，由它产生对统计参数β的秩估计。
补充资料：差差
1.犹参差。不齐貌。
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