In the method, the automatic identification of feature area is fulfilled based on the edge attribute, and the sub-pixel center location is accomplished with the least-square approach.
方法中采用基于类椭圆边缘属性对特征区域进行自动识别，采用最小二乘椭圆拟合精确求取类椭圆亚像素定位中心。
Based on attribute identification theory, the comprehensive evaluation model of variable weight for quality of existing R. C. structures is established to evaluate the durability of the structures.
根据属性识别理论，建立了既有钢筋混凝土构件质量综合评判的变权模型，对既有钢筋混凝土构件进行耐久性评估。
To improve the precision of target attribute identification, a tracking aided target identification method based on evidence theory is advanced in this paper.
为提高目标属性识别精度，本文以证据理论为基础，提出一种跟踪辅助目标识别方法。
Scheme of identification of building attribute from satellite imagery.
图3建筑物属性的遥感影像识别技术框图 Fig。
Scheme of identification of building attribute from satellite imagery.
图3建筑物属性的遥感影像识别技术框图 Fig。
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