| Peucker, T. K. Data structures for digital terrain models. Harvard Papers on Geographic Information Systems 5 (1978). |
....basic models for representing geographical data where a triangulated set of points is stored together with its elevation. The TIN is essentially a mesh with the added constraint that no two points on it s surface have the same projection on the (x; y) plane. TINs have been introduced in 1978 (see [55, 56, 33]) and they are a fundamental data structure in GIS and related areas. In this section, we describe some applications of our selective refinement scheme, with particular attention paid to applications to TINs. We show that meshes stored in the progressive mesh representation naturally supports a ....
T. K. Peucker. Data structures for digital terrain models. Harvard Papers on Geographic Information Systems, 5:??--??, 1978.
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Peucker, T. K. Data structures for digital terrain models. Harvard Papers on Geographic Information Systems 5 (1978).
No context found.
T. K. Peucker. Data structures for digital terrain models. Harvard Papers on Geographic Information Systems, 5, 1978.
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