RigMesh: automatic rigging for part-based shape modeling and deformation
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
CAD/Graphics 2013: Sketch2Jewelry: Semantic feature modeling for sketch-based jewelry design
Computers and Graphics
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The definition of "important" or salient points on a shape is an old and fundamental problem in computer graphics. Important points, which we will term key points, can be used for representing a shape (e.g. as vertices of a polyline or as knots of a spline). Key points that correspond to perceptually salient points are useful as handles for editing. Key points are also good points to retain in simplifying a shape.