Edge Density Size 边缘密度尺寸
Edge Density Ratio 边缘密度比
Edge Density Number 边缘密度数量
Edge Density Chordal Tolerance 边缘密度弦公差
Edge Density Geometric Progression 边缘密度几何级数
edge density graph 边缘密度图
Local edge density 局部边缘密度
cutting edge density 切削刃密度
edge transition density 最大边缘转换密度
The algorithm first makes a top-down coarse location using the projection analysis of the edge density graph and then makes a bottom-up precise location based on the vertical edge linkage intensity.
该算法首先通过对边缘密度图进行投影分析进行自顶向下的粗定位，然后在此基础上利用垂直边缘的连接强度进行自底向上的精确定位。
Direct against this kind of situation, the paper presents a method to estimate average size of closely packed particles based on edge density without explicit segmentation.
本文针对这种情况，提出了一种不用经过精细分割，而是基于边缘密度计算紧凑颗粒平均尺寸的算法。
Indicators to evaluate landscape patterns include mean patch area, percentage of landscape, patch density, edge density, maximum patch index, landscape shape index, aggregation index.
所使用的景观格局指标包括平均斑块面积、斑块所占景观面积比例、斑块密度、边缘密度、最大斑块指数、景观形状指数、聚集度等。
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