3186 search results - page 145 / 638 » A hemispherical imaging camera |
201
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ICARCV
2002
IEEE
15 years 9 months ago
2002
IEEE
Camera motion estimation is useful for a range of applications. Usually, feature tracking is performed through the sequence of images to determine correspondences. Furthermore, ro...
116
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DPHOTO
2010
15 years 5 months ago
2010
We describe the procedure to evaluate the image quality of a camera in terms of texture preservation. We use a stochastic model coming from stochastic geometry, and known as the d...
121
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AIPS
2009
15 years 5 months ago
2009
Nowadays many urban areas have been equipped with networks of surveillance cameras, which can be used for automatic localization and tracking of people. However, given the large r...
139
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CVPR
2006
IEEE
16 years 6 months ago
2006
IEEE
Scene flow represents the 3-D motion of points in the scene, just as optical flow is related to their 2-D motion in the images. As opposed to classical methods which compute scene...
127
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ECCV
2008
Springer
16 years 6 months ago
2008
Springer
Using only shadow trajectories of stationary objects in a scene, we demonstrate that using a set of six or more photographs are sufficient to accurately calibrate the camera. Moreo...