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» Polygon Clipping and Polygon Reconstruction
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ICASSP
2009
IEEE
15 years 6 months ago
Single and multichannel sampling of bilevel polygons using exponential splines
In this paper we present a novel approach for sampling and reconstructing any K-sided convex and bilevel polygon with the use of exponential splines [1]. It will be shown that wit...
Hojjat Akhondi Asl, Pier Luigi Dragotti
3DPVT
2002
IEEE
158views Visualization» more  3DPVT 2002»
15 years 4 months ago
Stochastic Mesh-Based Multiview Reconstruction
A method for reconstruction of 3D polygonal models from multiple views is presented. The method uses sampling techniques to construct a texture-mapped semi-regular polygonal mesh ...
John Isidoro, Stan Sclaroff
SIBGRAPI
2006
IEEE
15 years 5 months ago
Polygonization of volumetric reconstructions from silhouettes
In this work we propose a method for the polygonization of octree-based reconstructions by dual contouring. Dual contouring is an adaptive method for determining contiguous polygo...
Anselmo Antunes Montenegro, Luiz Velho, Paulo Ceza...
TVCG
2008
122views more  TVCG 2008»
14 years 11 months ago
Clip Art Rendering of Smooth Isosurfaces
Clip art is a simplified illustration form consisting of layered filled polygons or closed curves used to convey 3-D shape information in a 2-D vector graphics format. This paper f...
Matei Stroila, Elmar Eisemann, John Hart
ISVC
2009
Springer
15 years 4 months ago
Graph Cut Based Point-Cloud Segmentation for Polygonal Reconstruction
The reconstruction of 3D objects from a point-cloud is based on sufficient separation of the points representing objects of interest from the points of other, unwanted objects. Thi...
David Sedlacek, Jiri Zara