An Algorithm for Clipping Polygons of Large Geographical Data
We present an algorithm for overlaying polygonal data with regular grids and calculating the percentage overlap for each cell in the regular grid. Our algorithm is able to support self-intersecting polygons, meaning that some spatial regions may be covered by two or more polygons. Our algorithm is...
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| Language: | en_US |
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University of Oregon
2017
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| Online Access: | http://hdl.handle.net/1794/22790 |