Document - Automatic construction of quad-based subdivision surfaces using fitmaps

2011

Journal article Open Access

Automatic construction of quad-based subdivision surfaces using fitmaps

Daniele Panozzo, Enrico Puppo, Marco Tarini, Nico Pietroni, Paolo Cignoni

Computer Vision and Pattern Recognition Software Computer Graphics and Computer-Aided Design Signal Processing

We present an automatic method to produce a Catmull-Clark subdivision surface that fits a given input mesh. Its control mesh is coarse and adaptive, and it is obtained by simplifying an initial mesh at high resolution. Simplification occurs progressively via local operators and addresses both quality of surface and faithfulness to the input shape throughout the whole process. The method is robust and performs well on rather complex shapes. Displacement mapping or normal mapping can be applied to approximate the input shape arbitrarily well.

Source: IEEE transactions on visualization and computer graphics 17 (2011): 1510–1520. doi:10.1109/TVCG.2011.28

Publisher: IEEE Computer Society,, New York, NY , Stati Uniti d'America

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@article{oai:it.cnr:prodotti:199492,
	title = {Automatic construction of quad-based subdivision surfaces using fitmaps},
	author = {Daniele Panozzo and Enrico Puppo and Marco Tarini and Nico Pietroni and Paolo Cignoni},
	publisher = {IEEE Computer Society,, New York, NY , Stati Uniti d'America},
	doi = {10.1109/tvcg.2011.28},
	journal = {IEEE transactions on visualization and computer graphics},
	volume = {17},
	pages = {1510–1520},
	year = {2011}
}