711 search results - page 86 / 143 » Human Activity Detection from RGBD Images |
108
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ICPR
2006
IEEE
16 years 28 days ago
2006
IEEE
In this paper, a robust technique is proposed to detect and track a set of twenty-eight prominent facial features under various facial expressions and face orientations in real-ti...
235
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AVSS
2007
IEEE
15 years 6 months ago
2007
IEEE
In recent years, the use of Intelligent Closed-Circuit Television (ICCTV) for crime prevention and detection has attracted significant attention. Existing face recognition system...
106
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EVENT
2001
15 years 1 months ago
2001
In airborne video, objects are tracked from a moving camera and often imaged at very low resolution. The camera movement makes it difficult to determine whether or not an object i...
122
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CVPR
2011
IEEE
14 years 7 months ago
2011
IEEE
We present novel approaches for fully automated extraction of tree-like tubular structures from 3-D image stacks. A 4-D Open-Curve Active Contour (Snake) model is proposed for sim...
FGR
2008
IEEE
15 years 6 months ago
2008
IEEE
Unobtrusive and multiple-sensor interfaces enable observation of natural human behavior in smart environments. Being able to detect, analyze and interpret this activity allows for...