Aug 28 2017

3 Ways to Convert Raster Images to Vector for CAD/GIS

published by Tiana Warner
in blog Safe Software Blog
original entry3 Ways to Convert Raster Images to Vector for CAD/GIS

about data data transformation dem images ocr raster raster processing vector vectorization

Extracting vector features from an image (or “vectorizing a raster”) involves converting groups of raster pixels into polygons. This is a common scenario for GIS and CAD workflows, and a challenging one. Maybe you’d like to digitize a scanned map, convert a DEM to polygons based on elevation, extract text from an image, or otherwise […]

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