379 search results - page 22 / 76 » Retrieval of News Video Using Video Sequence Matching |
AMR
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. Extraction of visual descriptors is a crucial problem for stateof-the-art visual information analysis. In this paper, we present a knowledgebased approach for detection o...
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CVPR
2011
IEEE
14 years 4 months ago
2011
IEEE
We describe a system to learn an object template from a video stream, and localize and track the corresponding object in live video. The template is decomposed into a number of lo...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper we address the problem of recognizing moving objects in videos by utilizing synthetic 3D models. We use only the silhouette space of the synthetic models making thus...
SIGIR
2004
ACM
15 years 2 months ago
2004
ACM
This paper investigates the level of metadata accuracy required for image filters to be valuable to users. Access to large digital image and video collections is hampered by ambig...
MMM
2008
Springer
15 years 3 months ago
2008
Springer
In this paper, we propose a novel query language for video indexing and retrieval that (1) enables to make queries both at the image level and at the semantic level (2) enables the...