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Brigitte, a Bridge-Based Grid Path-Finder

机译:Brigitte,基于桥梁的网格路径查找器

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We present Brigitte, a new path-finding algorithm for 8-connected grids. Brigitte partitions the map into large regions and computes bridges between every pair of regions. At runtime, Brigitte finds the best bridge for the path query and builds the path from the bridge. Brigitte competes favourably compared to ch-sg-r and Copp, although she currently requires extensive pre-processing.
机译:我们呈现Brigitte,一种用于8个连接网格的新路径查找算法。 Brigitte将地图分成大区域并计算每对地区之间的桥梁。 在运行时,Brigitte找到了路径查询的最佳桥梁,并从桥梁中构建路径。 与CH-SG-R和COPP相比,Brigitte竞争竞争,尽管她目前需要广泛的预处理。

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