AM-05 - Neighborhoods
![](https://gistbok.ucgis.org/sites/default/files/styles/blog_image/public/BoK1_Cover_1.jpg?itok=6W4LRx5u)
- Discuss the role of Voronoi polygons as the dual graph of the Delaunay triangulation
- Explain how Voronoi polygons can be used to define neighborhoods around a set of points
- Outline methods that can be used to establish non-overlapping neighborhoods of similarity in raster datasets
- Create proximity polygons (Thiessen/Voronoi polygons) in point datasets
- Write algorithms to calculate neighborhood statistics (minimum, maximum, focal flow) using a moving window in raster datasets
- Explain how the range of map algebra operations (local, focal, zonal, and global) relate to the concept of neighborhoods
DC-16 - Nature of multispectral image data