41938 search results - page 8264 / 8388 » Complex Systems Modeling |
SIGIR
2012
ACM
12 years 17 days ago
2012
ACM
Many private and/or public organizations have been reported to create and monitor targeted Twitter streams to collect and understand users’ opinions about the organizations. Tar...
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
We present a system for fast model-based segmentation and 3D pose
estimation of specular objects using appearance based specular
features. We use observed (a) specular reflection...
ICCV
2009
IEEE
15 years 3 months ago
2009
IEEE
A key ingredient in the design of visual object classification
systems is the identification of relevant class specific
aspects while being robust to intra-class variations. Whil...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
Camera networks have gained increased importance in
recent years. Previous approaches mostly used point correspondences
between different camera views to calibrate
such systems....
CVPR
1998
IEEE
15 years 4 days ago
1998
IEEE
An algorithm for tracking a person's head is presented. The head's projection onto the image plane is modeled as an ellipse whose position and size are continually updat...