957 search results - page 81 / 192 » Tracking by Sampling Trackers |
191
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ICMI
2004
Springer
16 years 1 days ago
2004
Springer
This paper presents the Visual Touchpad, a low-cost vision-based input device that allows for fluid two-handed interactions with desktop PCs, laptops, public kiosks, or large wall...
221
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FGR
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract— We propose here to acquire high resolution sequences of a person’s face using a pan-tilt-zoom (PTZ) network camera. This capability should prove helpful in forensic a...
198
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Objects can exhibit different dynamics at different scales, and this is often exploited by visual tracking algorithms. A local dynamic model is typically used to extract image fea...
187
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Tracking people in a dense crowd is a challenging problem for a single camera tracker due to occlusions and extensive motion that make human segmentation difficult. In this paper ...
188
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Motion layer estimation has recently emerged as a promising object tracking method. In this paper, we extend previous research on layer-based tracker by introducing the concept of...