Classification of raster maps for automatic feature extraction

Yao-Yi Chiang, Craig A. Knoblock
2009 Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '09  
1 Motivation } Raster map is a bitmap image of a map } Raster maps are easily accessible } Contain information that is difficult to find elsewhere } Contain historical data USGS topographic map of St. Louis, MO Travel map of Tehran, Iran
doi:10.1145/1653771.1653793 dblp:conf/gis/ChiangK09 fatcat:64uodgdh7bhezfo4ftfqlyiij4