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Multisided B-spline Patches Over Extraordinary Regions
(The Eurographics Association, 2020)
We propose a generalised B-spline construction that extends uniform bi-degree B-splines to multisided regions spanned over extraordinary regions in quad-dominant meshes. We show how the structure of the existing cubic ...
Efficient Image Vectorisation Using Mesh Colours
(The Eurographics Association, 2021)
Image vectorisation methods proposed in the past have not seen wide adoption due to performance, quality, controllability, and/or generality issues.We present a vectorisation method that uses mesh colours as a vector ...
Mesh Colours for Gradient Meshes
(The Eurographics Association, 2021)
We present an extension of the popular gradient mesh vector graphics primitive with the addition of mesh colours, aiming to reduce the mesh complexity needed to describe intricate colour gradients and textures. We present ...