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» On the Camera Placement Problem
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CVPR
2006
IEEE
16 years 6 months ago
Modeling Correspondences for Multi-Camera Tracking Using Nonlinear Manifold Learning and Target Dynamics
Multi-camera tracking systems often must maintain consistent identity labels of the targets across views to recover 3D trajectories and fully take advantage of the additional info...
Vlad I. Morariu, Octavia I. Camps
ICPR
2008
IEEE
15 years 11 months ago
Human detection by searching in 3d space using camera and scene knowledge
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...
Yuan Li, Bo Wu, Ram Nevatia
CVIU
2007
157views more  CVIU 2007»
15 years 4 months ago
Camera calibration and light source orientation from solar shadows
In this paper, we describe a method for recovering camera parameters from perspective views of daylight shadows in a scene, given only minimal geometric information determined fro...
Xiaochun Cao, Hassan Foroosh
TCSV
2008
153views more  TCSV 2008»
15 years 4 months ago
Broadcast Court-Net Sports Video Analysis Using Fast 3-D Camera Modeling
This paper addresses the automatic analysis of court-net sports video content. We extract information about the players, the playing-field in a bottom-up way until we reach scene-l...
Jungong Han, Dirk Farin, Peter H. N. de With
MVA
2006
430views Computer Vision» more  MVA 2006»
15 years 4 months ago
Automatic fog detection and estimation of visibility distance through use of an onboard camera
In this paper, we will present a technique for measuring visibility distances under foggy weather conditions using a camera mounted onboard a moving vehicle. Our research has focus...
Nicolas Hautière, Jean-Philippe Tarel, Jean...