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» Structure from Motion with Known Camera Positions
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PETRA
2009
ACM
15 years 4 months ago
Identifying people in camera networks using wearable accelerometers
We propose a system to identify people in a sensor network. The system fuses motion information measured from wearable accelerometer nodes with motion traces of each person detect...
Thiago Teixeira, Deokwoo Jung, Gershon Dublon, And...
ICRA
2000
IEEE
111views Robotics» more  ICRA 2000»
15 years 2 months ago
Interpretation of Sewer Circular Structures
A practical algorithm for 3-D interpretation of images taken in a sewer by a robot-inspector is presented. Modern sewers made of concrete present regular circular structures origi...
Marina Kolesnik, Gregory Baratoff
PAMI
2006
191views more  PAMI 2006»
14 years 9 months ago
Principal Axis-Based Correspondence between Multiple Cameras for People Tracking
Visual surveillance using multiple cameras has attracted increasing interest in recent years. Correspondence between multiple cameras is one of the most important and basic problem...
Weiming Hu, Min Hu, Xue Zhou, Tieniu Tan, Jianguan...
IVC
2006
171views more  IVC 2006»
14 years 9 months ago
Extracting 3D information from broadcast soccer video
In this paper, we propose a new method to estimate players' and ball's positions from monocular broadcast soccer video. With the relationship between objects and the cam...
Yang Liu, Dawei Liang, Qingming Huang, Wen Gao
FGR
2000
IEEE
386views Biometrics» more  FGR 2000»
15 years 2 months ago
A Virtual 3D Blackboard: 3D Finger Tracking Using a Single Camera
We present a method for tracking the 3D position of a nger, using a single camera placed several meters away from the user. After skin detection, we use motion to identify the ges...
Andrew Wu, Mubarak Shah, Niels da Vitoria Lobo