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Curvature Continuity Conditions Between Adjacent Toric Surface Patches
(The Eurographics Association and John Wiley & Sons Ltd., 2018)
Toric surface patch is the multi-sided generalization of classical Bézier surface patch. Geometric continuity of the parametric surface patches plays a crucial role in geometric modeling. In this paper, the necessary and ...
Computational Design of Steady 3D Dissection Puzzles
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
Dissection puzzles require assembling a common set of pieces into multiple distinct forms. Existing works focus on creating 2D dissection puzzles that form primitive or naturalistic shapes. Unlike 2D dissection puzzles ...
Fabricatable 90° Pop-ups: Interactive Transformation of a 3D Model into a Pop-up Structure
(The Eurographics Association and John Wiley & Sons Ltd., 2023)
Ninety-degree pop-ups are a type of papercraft on which a three-dimensional (3D) structure pops up when the angle of the base fold is 90°. They are fabricated by cutting and creasing a single sheet of paper. Traditional ...