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ICPR
2008
IEEE
14 years 5 months ago
Monocular video foreground segmentation system
This paper proposes an automatic foreground segmentation system based on Gaussian mixture models and dynamic graph cut algorithm. An adaptive perpixel background model is develope...
Xiaoyu Wu, Yangsheng Wang, Xiaolong Zheng
ICRA
1994
IEEE
105views Robotics» more  ICRA 1994»
14 years 3 months ago
A Robotic Lighting System for Solar Illumination Simulation
This report details our development of a computer controlled spotlight with four actuated degrees-of-freedom for pan, tilt, linear movement, and beam focusing. We review the mecha...
Richard Volpe, Douglas McAffee
IJACTAICIT
2010
141views more  IJACTAICIT 2010»
13 years 5 months ago
Five-axis NURBS Path Real-time Generation Method in CNC System
A real-time path generation method with Non Uniform Rational B Spline(NURBS) technology in the Computer Aided Design(CAD) field is presented and realized in a five-axis Computer N...
Liangji Chen, Changyin Gao, Xianzhang Feng
CHI
2009
ACM
14 years 11 months ago
Using hands and feet to navigate and manipulate spatial data
We demonstrate how multi-touch hand gestures in combination with foot gestures can be used to perform navigation tasks in interactive systems. The geospatial domain is an interest...
Johannes Schöning, Florian Daiber, Antonio Kr...
DEBS
2007
ACM
14 years 2 months ago
High frequency distributed data stream event correlation to improve neonatal clinical management
Approximately eighteen percent (18%) of babies born in New South Wales (NSW), Australia require special care or neonatal intensive care admission. Premature babies can be up to 17...
Carolyn McGregor, Michael Stacey