10021 search results - page 1642 / 2005 » Adaptive information extraction |
139
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CGF
1998
15 years 4 months ago
1998
This paper proposes a new approach to image-based rendering that generates an image viewed from an arbitrary camera position and orientation by rendering optical flows extracted ...
143
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BC
1999
15 years 4 months ago
1999
A prominent model of visual motion detection is the so-called correlation or Reichardt detector. Whereas this model can account for many properties of motion vision, from humans to...
146
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IVC
2002
15 years 4 months ago
2002
In this paper, we consider a vision-based system that can interpret a user's gestures in real time to manipulate windows and objects within a graphical user interface. A hand...
158
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JAIR
2002
15 years 4 months ago
2002
We propose a structured approach to the problem of retrieval of images by content and present a description logic that has been devised for the semantic indexing and retrieval of ...
131
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JIIS
2002
15 years 4 months ago
2002
Advances in image acquisition and storage technology have led to tremendous growth in very large and detailed image databases. These images, if analyzed, can reveal useful informa...