3152 search results - page 237 / 631 » Robust Computer Vision for Computer Mediated Communication |
171
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Reliable detection of fiducial targets in real-world images is addressed in this paper. We show that even the best existing schemes are fragile when exposed to other than laborator...
172
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Estimation of camera motion and structure of rigid objects in the 3D world from multiple camera images by bundle adjustment is often performed by iterative minimization methods due...
156
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We address the problem of 3D model based vehicle localization in calibrated traffic scenes. A wireframe vehicle model is set up as prior information and an efficient local gradien...
156
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
This paper describes an approach to classify people, groups of people and luggage in the halls of an airport. The algorithm is included into a surveillance system which tracks and...
161
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper investigates using constant inter-frame motion for self-calibration from an image sequence of an object rotating around a single axis with varying camera internal param...