1973 search results - page 242 / 395 » Video retrieval using speech and image information |
173
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PSYCHNOLOGY
2007
15 years 6 months ago
2007
In the context of understanding the particular use made of nomad Internet and mobile computing in its interactional dimension, this article examines the detail of a first-time con...
188
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents an approach to extracting and using semantic layers from low altitude aerial videos for scene understanding and object tracking. The input video is captured by...
274
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GIS
2006
ACM
16 years 7 months ago
2006
ACM
Situational awareness (SA) applications monitor the real world and the entities therein to support tasks such as rapid decision-making, reasoning, and analysis. Raw input about un...
176
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SIBGRAPI
2007
IEEE
16 years 26 days ago
2007
IEEE
This paper proposes a model-based methodology for recognizing and tracking objects in digital image sequences. Objects are represented by attributed relational graphs (or ARGs), w...
159
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper presents a novel method for efficient boundary based shapes matching and retrieval in presence of occlusion. In this method, the geometric and topological information o...