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两种道路网格网模式识别方法比较研究

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基于"数据密集型范式"的研究思路,设计了两种格网模式道路识别方法.一种是基于统计实验区域的道路相交角的方法,另外一种是基于统计实验区域道路网眼格网单元矩形度的方法.经过实验验证,两种方法效果均较好,且易于运用于工程实践.
Comparison of Two Methods of Road Grid Pattern Recognition
Based on the research idea of "data intensive paradigm", this paper designs two grid pattern road recognition methods. One method is based on the statistics of road intersection angle in the experimental area, and the other method is based on the statistics of road mesh grid unit rectangularity in the experimental area. The experimental results show that the method is effective and easy to ap-ply to engineering practice.

road networkpattern recognitionroad intersection anglegrid rectangularity

黄龙滔

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广东省地质局第四地质大队,广东 湛江 524000

道路网 模式识别 道路相交角 格网矩形度

2024

测绘与空间地理信息
黑龙江省测绘学会

测绘与空间地理信息

影响因子:0.788
ISSN:1672-5867
年,卷(期):2024.47(3)
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