Polygon representation methods - boundary representations, Computer Graphics

Polygon representation methods - Boundary representations

Boundary representations: now the 3-D object is shown as a set of surfaces which separate the object interior from the environment. Illustrations are polygonal facets and spline patches. For better knowledge consider here figure 1.

1992_Polygon representation methods - Boundary representations.png

Figure: 1 (a)                            Figure: 1(b)

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