Results for:
"
Luiz+Duarte+da+Rocha
" in Documents
- Moving Least Squares Multiresolution Surface Approximation 2003
- We describe a new method for surface reconstruction based on unorganized point clouds without normals. We also present a new algorithm for refining the initial triangulation. The output of the method ...
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Views: (1007)
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Uploaded: 13-05-09
- An Agent Infrastructure to set Collaborative Environments 2000 1 citat...
- Collaborative learning supported through computers seems to be very promising, since advances in computational technology enable the widespread use of tools such as bulletin boards, chats, whiteboards...
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Views: (1005)
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Uploaded: 13-05-09
- Local Search Heuristics For Capacitated P-Median Problems
- The heuristics implement a search on p-median clusters identified on a Lagrangean/surrogate optimization process. These heuristics are based on locationallocation procedures that swap medians and vert...
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Views: (1007)
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Uploaded: 13-05-09
- Texture Blending to Point Sampled Geometry 2004
- The contents of this report are the sole responsibility of the authors. O conte?do do presente relat?rio ?de?nica responsabilidade dos autores.
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Views: (1061)
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Uploaded: 13-05-09
- Texturing Composite Deformable Implicit Objects 1998 7 citations ? 2 s...
- . In this paper we present a method for applying 2D textures onto composite and articulated objects defined by implicit functions. The method generates a particle system associated with the gradient v...
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Views: (1008)
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Uploaded: 13-05-09
- A Methodology for Piecewise
- We discuss the problem of adaptive polygonization of regular surfaces of the euclidean 3D space, and present effective algorithms for computing optimal polygonizations of surfaces described in paramet...
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Views: (1008)
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Uploaded: 08-04-09
- Abstract Scalable GPU rendering of CSG models
- Existing methods that are able to interactively render complex CSG objects with the aid of GPUs are both image based and severely bandwidth limited. In this paper we present a new approach to this pro...
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Views: (1007)
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Uploaded: 13-05-09
- 2003
- In order to denoise a point cloud our algorithm have the following steps: i) Estimate an initial normal vector n ' p at each sample p. ii) Determine a neighborhood set Np at p. iii) Apply a robust smo...
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Views: (1006)
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Uploaded: 08-04-09