5202 search results - page 142 / 1041 » A Survey of Human Computation Systems |
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Many existing human detection systems are based on sub-window classification, namely detection is done by enumerating rectangular sub-images in the 2D image space. Detection rate...
SCL
2010
14 years 4 months ago
2010
A class of binary decision-making tasks called the two-alternative forced-choice task has been used extensively in psychology and behavioral economics experiments to investigate h...
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ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
We present an approach to tracking human activities in a monocular video. We model the human body by decomposing it into torso and limbs and use simple 3D shapes to approximate th...
CHI
2004
ACM
15 years 10 months ago
2004
ACM
Although engineering models of user behavior have enjoyed a rich history in HCI, they have yet to have a widespread impact due to the complexities of the modeling process. In this...
NIPS
1994
14 years 11 months ago
1994
Experiments were performed to reveal some of the computational properties of the human motor memory system. We show that as humans practice reaching movements while interacting wi...