Shrink wrap technique for enclosing multiple polygons

摘要

A computer-implemented method receives a list of polygonal vertices associated with multiple polygons located in proximity to one another in a two-dimensional region and analyzes the polygonal vertices. The method automatically generates, based on the analysis, a polygonal hull that encloses the multiple polygons such that a line segment connecting any two polygonal vertices of the multiple polygons falls completely inside the generated polygonal hull. The multiple polygons may correspond to a two-dimensional geographic region. The computer-implemented method may be used for geographic regional segmentation.