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Cubic Subdivision Schemes with Double Knots

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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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Room GS15 at the William Gates Building and on Zoom: https://cl-cam-ac-uk.zoom.us/j/4361570789?pwd=Nkl2T3ZLaTZwRm05bzRTOUUxY3Q4QT09&from=addon Wolfson Room South, Trinity Computing Education Research

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