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» On 3D Topological Relationships
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CVPR
2007
IEEE
16 years 1 months ago
A Surface-Growing Approach to Multi-View Stereo Reconstruction
We present a new approach to reconstruct the shape of a 3D object or scene from a set of calibrated images. The central idea of our method is to combine the topological flexibilit...
Martin Habbecke, Leif Kobbelt
CVPR
2009
IEEE
15 years 9 months ago
Visual loop closing using multi-resolution SIFT grids in metric-topological SLAM
We present an image-based Simultaneous Localization and Mapping (SLAM) framework with online, appearanceonly loop closing. We adopt a layered approach with metric maps over small ...
Vivek Pradeep, Gérard G. Medioni, James Wei...
IWCIA
2009
Springer
15 years 6 months ago
Signatures of Combinatorial Maps
Abstract. In this paper, we address the problem of computing a canonical representation of an n-dimensional combinatorial map. To do so, we define two combinatorial map signatures...
Stéphane Gosselin, Guillaume Damiand, Chris...
GMP
2002
IEEE
172views Solid Modeling» more  GMP 2002»
15 years 4 months ago
Classifying the Nonsingular Intersection Curve of Two Quadric Surfaces
We present new results on classifying the morphology of the nonsingular intersection curve of two quadrics by studying the roots of the characteristic equation, or the discriminan...
Changhe Tu, Wenping Wang, Jiaye Wang
SIGMETRICS
1995
ACM
144views Hardware» more  SIGMETRICS 1995»
15 years 3 months ago
On Characterizing Bandwidth Requirements of Parallel Applications
Synthesizing architectural requirements from an application viewpoint can help in making important architectural design decisions towards building large scale parallel machines. I...
Anand Sivasubramaniam, Aman Singla, Umakishore Ram...