3441 search results - page 103 / 689 » Knowledge Representation for Video |
CIVR
2007
Springer
15 years 4 months ago
2007
Springer
This paper addresses the problem of classifying actions performed by a human subject in a video sequence. A representation eigenspace approach based on the visual appearance is us...
ICMCS
2008
IEEE
15 years 4 months ago
2008
IEEE
The automatic detection of semantic events in users’ image and video collections is an important technique for content management and retrieval. In this paper we propose a novel...
ICMCS
1999
IEEE
15 years 2 months ago
1999
IEEE
This paper reports on the development of a multimedia system to support collaborative design processes. The DrawStream Station was developedthrough acycle of observation of real w...
KDD
2009
ACM
15 years 10 months ago
2009
ACM
In traditional text clustering methods, documents are represented as "bags of words" without considering the semantic information of each document. For instance, if two ...
CVPR
1999
IEEE
15 years 2 months ago
1999
IEEE
We address the problem of detection and tracking of moving objects in a video stream obtained from a moving airborne platform. The proposed method relies on a graph representation...