213 search results - page 35 / 43 » Extrinsic camera calibration using multiple reflections |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Uncertainty estimates related to the position of image features are seeing increasing use in several computer vision problems. Many of these have been recast from standard least s...
CVPR
2008
IEEE
13 years 9 months ago
2008
IEEE
This paper presents a novel integrated background model for video surveillance. Our model uses a primal sketch representation for image appearance and 3D scene geometry to capture...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Many applications require the ability to track the 3-D motion of the subjects. We build a particle filter based framework for multimodal tracking using multiple cameras and multip...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Multi-agent interactions often result in mutual occlusion sequences which constitute a visual signature for the event. We define six qualitative occlusion primitives based on the ...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
We present a robust vision system for single person tracking inside a smart room using multiple synchronized, calibrated, stationary cameras. The system consists of two main compo...