3186 search results - page 250 / 638 » A hemispherical imaging camera |
170
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CLEAR
2007
Springer
16 years 1 days ago
2007
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...
147
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PICS
2000
15 years 7 months ago
2000
Digital photography has the potential to supersede conventional film photography. In order to realize this potential, digital photography needs to provide the best image quality a...
178
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
While real scenes produce a wide range of brightness variations, vision systems use low dynamic range image detectors that typically provide 8 bits of brightness data at each pixe...
175
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ICIAP
2003
ACM
16 years 6 months ago
2003
ACM
In video-conferencing, the participant watches the screen rather than the camera. This turns the gaze direction away from the other party and makes eye contact impossible. Artific...
177
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CRV
2005
IEEE
15 years 7 months ago
2005
IEEE
A novel algorithm is introduced that can detect the presence of interpolation in images prior to compression as well as estimate the interpolation factor. The interpolation detect...