Browsing SGP06: Eurographics Symposium on Geometry Processing by Title
Now showing items 24-26 of 26
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Selectively Refinable Subdivision Meshes
(The Eurographics Association, 2006)We introduce RGB triangulations, an extension of red-green triangulations that can support selective refinement over subdivision meshes generated through quadrisection of triangles. Our purpose is to define a mechanism ... -
Size Functions for 3D Shape Retrieval
(The Eurographics Association, 2006)This paper sketches a technique for 3D model retrieval built on size functions, a mathematical tool to compare shapes. Size functions are introduced for the first time to discriminate among 3D objects, through the proposal ... -
Spherical Barycentric Coordinates
(The Eurographics Association, 2006)We develop spherical barycentric coordinates. Analogous to classical, planar barycentric coordinates that describe the positions of points in a plane with respect to the vertices of a given planar polygon, spherical ...