Title :
Single-Patch NURBS Face
Author :
Yano, Ken ; Harada, Koichi
Author_Institution :
Grad. Sch. of Eng., Hiroshima Univ., Hiroshima
Abstract :
We describe a novel NURBS surface fitting method to a human face model. Our first step is to resample of the original mesh model. The next step we fit a tensor product NURBS surface to the grid points. Our method is characteristic in that we use only one patch to fit the model. By eliminating the need to make patch boundaries, our resampling and fitting method can be used for interactive system with minimum user interactions.
Keywords :
image sampling; surface fitting; tensors; NURBS surface fitting method; human face model; mesh model resampling; patch boundaries; single-patch NURBS face; tensor product NURBS surface; user interactions; Face; Humans; Internet; Shape; Solid modeling; Spline; Surface fitting; Surface reconstruction; Surface topography; Tensile stress; Face Modeling; NURBS; Surface Fitting;
Conference_Titel :
Signal-Image Technologies and Internet-Based System, 2007. SITIS '07. Third International IEEE Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3122-9
DOI :
10.1109/SITIS.2007.85
