632 search results - page 113 / 127 » Using Optical Flow for Tracking |
173
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MOBISYS
2003
ACM
16 years 5 months ago
2003
ACM
Smart Dust sensor networks ? consisting of cubic millimeter scale sensor nodes capable of limited computation, sensing, and passive optical communication with a base station ? are...
160
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ISMAR
2007
IEEE
16 years 3 days ago
2007
IEEE
In this paper we present the evaluation of a virtual mirror used as a navigational tool within a medical augmented reality (AR) system for laparoscopy. 12 surgeons of our clinical...
179
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BROADNETS
2006
IEEE
15 years 12 months ago
2006
IEEE
— A camera sensor network is a wireless network of cameras that are designed for ad-hoc deployment. The camera sensors in such a network need to be properly calibrated by determi...
152
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FGR
2002
IEEE
15 years 10 months ago
2002
IEEE
We describe a method for learning classes of facial motion patterns from video of a human interacting with a computerized embodied agent. The method also learns correlations betwe...
142
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WACV
2002
IEEE
15 years 10 months ago
2002
IEEE
We present a method for estimating eye gaze direction, which represents a departure from conventional eye gaze estimation methods, the majority of which are based on tracking spec...