604 search results - page 26 / 121 » Geometric segmentation of 3D structures |
101
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ACCV
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Intensity based registration methods, such as the mutual information (MI), do not commonly consider the spatial geometric information and the initial correspondences are ...
124
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AGIS
1998
14 years 11 months ago
1998
With the development of modern cities, 3-D spatial information systems (SIS) are increasingly required for spatial planning, communication systems and other applications. The geom...
149
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CVPR
2000
IEEE
16 years 1 months ago
2000
IEEE
Scene ow is the 3D motion eld of points in the world. Given N (N > 1) image sequences gather ed with a N-eye stereo camera or N calibrated cameras, we present a novel system wh...
119
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ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
In this study, an algorithm is proposed to solve the multi-frame structure from motion (MFSfM) problem for monocular video sequences in dynamic scenes. The algorithm uses the epip...
SIBGRAPI
2006
IEEE
15 years 5 months ago
2006
IEEE
This work describes a new framework for automatic extraction of 2D branching structures images obtained from 3D shapes, such as neurons and retinopathy images. The majority of met...