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CVGIP
2002
13 years 4 months ago
2002
Detecting dominant points is an important step for shape representation. Most of dominant point detection methods attend to preset or find the region of support of each point. In ...
CVGIP
2002
13 years 4 months ago
2002
This paper proposes a simple approach to the affine motion interpolation problem, where an affine spline motion is generated that interpolates a given sequence of affine keyframes...
CVGIP
2002
13 years 4 months ago
2002
Many polygon meshes have properties such as shading normals, colours, texture coordinates, and/or material attributes that are associated with the vertices, faces or corners of th...
CVGIP
2002
13 years 4 months ago
2002
Computing the intersection curve of two quadrics is a fundamental problem in computer graphics and solid modeling. We present an algebraic method for classifying and parameterizin...
CVGIP
2002
13 years 4 months ago
2002
In this paper we describe a method for creating sharp features and trim regions on multiresolution subdivision surfaces along a set of user-defined curves. Operations such as engr...