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106
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CGF
1999
15 years 10 days ago
1999
The display of images on binary output hardware requires a halftoning step. Conventional halftoning algorithms approximate image values independently from the image content and of...
101
Voted
ICCV
1999
IEEE
16 years 2 months ago
1999
IEEE
When designing computer vision systems for the blind and visually impaired it is important to determine the orientation of the user relative to the scene. We observe that most ind...
147
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
The visual surveillance task is to monitor the activity of objects in a scene. In far-field settings (i.e., wide outdoor areas), the majority of visible activities are objects movi...
131
Voted
3DPVT
2006
IEEE
15 years 6 months ago
2006
IEEE
In this paper, a unified, segmentation-based approach is proposed to deal with both stereo reconstruction and moving objects detection problems using multiple stereo mosaics. Each...
219
Voted
HRI
2011
ACM
14 years 4 months ago
2011
ACM
Pointing gestures are a common and intuitive way to draw somebody’s attention to a certain object. While humans can easily interpret robot gestures, the perception of human beha...