SMI 2011: Full Paper: Interactive 3D caricature from harmonic exaggeration
作者： Thomas Lewiner , Thales Vieira , Dimas Martínez , Adelailson Peixoto , Vinícius Mello
DOI: 10.1016/J.CAG.2011.03.005
关键词:
摘要: A common variant of caricature relies on exaggerating characteristics a shape that differs from reference template, usually the distinctive traits human portrait. This work introduces tool interactively emphasizes differences between two three-dimensional meshes. They are represented in manifold harmonic basis to be caricatured, providing intrinsic controls deformation and its scales. It further provides smooth localization scheme for deformation. lets user edit part by part, combining different settings models exaggeration, all expressed terms filter. formulation also allows interactivity, rendering resulting 3d real time.
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