604 search results - page 39 / 121 » Geometric segmentation of 3D structures |
IROS
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— In this paper, we develop an algorithm for determining the relative position and attitude of two robots moving in 3D, using only dead-reckoning and inter-robot distance...
IMR
2007
Springer
15 years 6 months ago
2007
Springer
Unstructured hexahedral mesh generation is a critical part of the modeling process in the Spectral-Element Method (SEM). We present some examples of seismic wave propagation in co...
100
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ACCV
2006
Springer
15 years 5 months ago
2006
Springer
This paper presents a method of image-based 3D modeling for intricately-shaped objects, such as a fur, tree leaves and human hair. We formulate the imaging process of these small g...
IWVF
2001
Springer
15 years 4 months ago
2001
Springer
The usefulness of the 3D Medial Axis (MA) is dependent on both the availability of accurate and stable methods for computing individual MA points and on schemes for deriving the l...
102
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APCHI
2004
IEEE
15 years 3 months ago
2004
IEEE
When continuous 3D shapes or enclosed structures, such as solid objects or skeletons, are mapped onto a 2D screen, simplifications such as hulls and wire frames are suitable visual...