449 search results - page 87 / 90 » Visual-Geometric Scene Reconstruction from Image Streams |
128
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CLEAR
2006
Springer
15 years 4 months ago
2006
Springer
Abstract. This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multipl...
140
Voted
VR
2007
IEEE
15 years 7 months ago
2007
IEEE
Augmented Virtual Environments (AVE) are very effective in the application of surveillance, in which multiple video streams are projected onto a 3D urban model for better visualiz...
115
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PR
2007
15 years 3 days ago
2007
In this paper, a novel method for accurate subject tracking, by selecting only tracked subject boundary edges in a video stream with a changing background and moving camera, is pr...
98
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ICRA
2010
IEEE
14 years 11 months ago
2010
IEEE
— We aim to perform robust and fast vision-based localization using a pre-existing large map of the scene. A key step in localization is associating the features extracted from t...
97
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ICIP
1998
IEEE
16 years 2 months ago
1998
IEEE
Thispaper addresses the problem of estimating, analyzing and tracking objects moving with spatio-temporal rotational motion (i.e. the angular velocity of spinning or orbiting moti...