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Sketching Hairstyles
[article]
2007
Sketch-Based Interfaces and Modeling
This paper presents an intuitive sketching interface for interactive hairstyle design, made possible by an efficient numerical updating scheme. The user portrays the global shape of a desired hairstyle through a few 3D style curves which are manipulated by interactively sketching freeform strokes. Our approach is based on a vector field representation which is obtained by solving a sparse linear system with the style curves acting as boundary constraints. The key observation is that the
doi:10.2312/sbm/sbm07/031-036
fatcat:2oa4nfuuzjd2hngnhybp4d4qae