Geographical Information System20805 marksNumerical: Quadtree spatial indexQuadtree spatial indexing
Refer to the following figure, draw a quadtree, and code the spatial index of the shaded (spatial) feature.
Refer to the following figure, draw a quadtree, and code the spatial index of the shaded (spatial) feature. [5]
The question refers to "the following figure" showing a grid with a shaded (spatial) feature, and asks to: 1. Draw the quadtree. 2. Code the spatial index of the shaded feature. Missing data: The actual figure (the grid dimensions and the exact cells that are shaded) is NOT provided in the questi...