Pairs of bi-cubic surface constructions supporting polar connectivity
نویسندگان
چکیده
منابع مشابه
Pairs of bi-cubic surface constructions supporting polar connectivity
Surface constructions of polynomial degree (3,3) come in four flavours that complement each other: one pair extends the subdivision paradigm, the other the NURBS patch approach to free-form modeling. The first pair, Catmull-Clark (Catmull and Clark, 1978) and Polar subdivision (Karčiauskas and Peters, 2007) generalize bi-cubic subdivision: While Catmull-Clark subdivision is more suitable where ...
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ژورنال
عنوان ژورنال: Computer Aided Geometric Design
سال: 2008
ISSN: 0167-8396
DOI: 10.1016/j.cagd.2008.06.002