微型机与应用
微型機與應用
미형궤여응용
Microcomputer & its Applications
2015年
18期
76-79
,共4页
双线道路地图%形态特征单元%自动识别与提取
雙線道路地圖%形態特徵單元%自動識彆與提取
쌍선도로지도%형태특정단원%자동식별여제취
double-boundary-road-network map%morphological cells%automatically recognizing and extracting
城市道路地图数据中有关道路形态特征的识别是一类急需解决的问题。提出了一种适合在双线道路地图数据中自动识别道路形态特征单元的方法，并相应地设计了计算机算法。实验结果表明，该算法在稳健性、通用性、效率与自动化程度4个方面取得了显著效果。
城市道路地圖數據中有關道路形態特徵的識彆是一類急需解決的問題。提齣瞭一種適閤在雙線道路地圖數據中自動識彆道路形態特徵單元的方法，併相應地設計瞭計算機算法。實驗結果錶明，該算法在穩健性、通用性、效率與自動化程度4箇方麵取得瞭顯著效果。
성시도로지도수거중유관도로형태특정적식별시일류급수해결적문제。제출료일충괄합재쌍선도로지도수거중자동식별도로형태특정단원적방법，병상응지설계료계산궤산법。실험결과표명，해산법재은건성、통용성、효솔여자동화정도4개방면취득료현저효과。
Automatically recognizing and extracting morphological features of roads in map data of city is a kind of urgent problems. In this article, a method to recognize junctions and curves of roads in double-boundary-road-network map has been designed for overcoming the limitation of currently presented related methods and corresponding algorithms in solving the same problem. Experiment shows that the proposed method gains significant effect in respect of robustness, generality, efficiency and automation.
