Cubic Subdivision Schemes with Double Knots

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• Dr Jiří Kosinka - Research Associate of Cambridge Rainbow Group
• Thursday 10 February 2011, 14:15-15:15
• Computer Laboratory, William Gates Building, Room SS03.

If you have a question about this talk, please contact Zhen Bai.

In this talk we will explore cubic subdivision schemes for curves and surfaces in the vicinity of double knots. It turns out that double knots change the local behaviour of these schemes from primal to dual. Subdivision schemes are an important technology for representing shapes like cars, aeroplanes and Pixar characters. No prior knowledge of subdivision methods will be assumed.

This talk is part of the Rainbow Graphics Seminars series.

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• Computer Laboratory, William Gates Building, Room SS03

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