2D shape deformation using nonlinear least squares optimization
نویسندگان
چکیده
منابع مشابه
2D Shape Deformation Using Nonlinear Least Squares Optimization
This paper presents a novel 2D shape deformation algorithm based on nonlinear least squares optimization. The algorithm aims to preserve two local shape properties: Laplacian coordinates of the boundary curve and local area of the shape interior, which are together represented in a non-quadric energy function. An iterative Gauss-Newton method is used to minimize this nonlinear energy function. ...
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ژورنال
عنوان ژورنال: The Visual Computer
سال: 2006
ISSN: 0178-2789,1432-2315
DOI: 10.1007/s00371-006-0054-y