1973 search results - page 263 / 395 » Video retrieval using speech and image information |
174
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Background subtraction is a crucial step in many automatic video content analysis applications. While numerous acceptable techniques have been proposed so far for background extra...
192
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EVENT
2001
15 years 8 months ago
2001
In airborne video, objects are tracked from a moving camera and often imaged at very low resolution. The camera movement makes it difficult to determine whether or not an object i...
223
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SISAP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we propose a novel image classification approach, derived from the kNN classification strategy, that is particularly suited to be used when classifying images descr...
171
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ASPDAC
2004
ACM
15 years 12 months ago
2004
ACM
— We have developed the first real-time 3-D image sensor with VGA pixel resolution using mixed-signal techniques to achieve high-speed and high-accuracy range calculation based ...
154
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RIAO
2000
15 years 8 months ago
2000
We have developed a method for answering single answer questions automatically using a collection of documents or the Internet as a source of data for the production of the answer...