514 search results - page 49 / 103 » Contour-Based Learning for Object Detection |
CLOR
2006
13 years 11 months ago
2006
Appropriate datasets are required at all stages of object recognition research, including learning visual models of object and scene categories, detecting and localizing instances ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper describes an online learning based method to detect flames in video by processing the data generated by an ordinary camera monitoring a scene. Our fire detection method...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a new algorithm to detect humans in still images utilizing covariance matrices as object descriptors. Since these descriptors do not lie on a vector space, well known m...
MLDM
2009
Springer
14 years 2 months ago
2009
Springer
We face the problem of novelty detection from stream data, that is, the identification of new or unknown situations in an ordered sequence of objects which arrive on-line, at cons...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
Online learning has shown to be successful in tracking of previously unknown objects. However, most approaches are limited to a bounding-box representation with fixed aspect rati...