Computing Contour Trees for 2D Piecewise Polynomial Functions

Autor: Girijanandan Nucha, Georges-Pierre Bonneau, Vijay Natarajan, Stefanie Hahmann

Publikováno v: Computer Graphics Forum
Computer Graphics Forum, Wiley, 2017, 36 (3), pp.23-33. ⟨10.1111/cgf.13165⟩
Computer Graphics Forum, 2017, 36 (3), pp.23-33. ⟨10.1111/cgf.13165⟩

International audience; Contour trees are extensively used in scalar field analysis. The contour tree is a data structure that tracks the evolution of levelset topology in a scalar field. Scalar fields are typically available as samples at vertices o

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