Qingjun Chang
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View article: A Survey on Cage‐based Deformation of 3D Models
A Survey on Cage‐based Deformation of 3D Models Open
Interactive deformation via control handles is essential in computer graphics for the modeling of 3D geometry. Deformation control structures include lattices for free‐form deformation and skeletons for character articulation, but this rep…
View article: Maximum Likelihood Coordinates
Maximum Likelihood Coordinates Open
Any point inside a d‐dimensional simplex can be expressed in a unique way as a convex combination of the simplex's vertices, and the coefficients of this combination are called the barycentric coordinates of the point. The idea of barycent…