3186 search results - page 455 / 638 » A hemispherical imaging camera |
154
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
Corner measurement is of main concern within the following tasks: camera calibration, image matching, object tracking, recognition and reconstruction. This paper presents a hybrid...
163
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper presents an approach to build high resolution digital elevation maps from a sequence of unregistered low altitude stereovision image pairs. The approach first uses a vi...
157
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ECCV
1998
Springer
16 years 8 months ago
1998
Springer
This paper gives a practical and accurate algorithm for the computation of the quadrifocal tensor and extraction of camera matrices from it. Previous methods for using the quadrifo...
172
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
Recreating the temporal illumination variations of natural scenes has great potential for realistic synthesis of video sequences. In this paper, we present a 3D (model-based) appr...
195
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
We propose a multi-modal object tracking algorithm that combines appearance, motion and audio information in a particle filter. The proposed tracker fuses at the likelihood level ...