780 search results - page 46 / 156 » Detecting Irregularities in Images and in Video |
157
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CSIE
2009
IEEE
16 years 27 days ago
2009
IEEE
In this paper, we propose a method for smoke detection in outdoor video sequences. We assume that the camera is mounted on a pan/tilt device. The proposed method is composed of th...
186
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MMM
2008
Springer
16 years 16 days ago
2008
Springer
Recently, for reusing large quantities of accumulated news video, technology for news topic searching and tracking has become necessary. Moreover, since we need to understand a cer...
150
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
A scene can be defined as one of the subdivisions of a play in which the setting is fixed, or when it presents continuous action in one place. We propose a novel two-pass algorith...
171
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PAMI
2011
15 years 1 months ago
2011
—In this paper, we propose a method based on the Laplacian in the frequency domain for video text detection. Unlike many other approaches which assume that text is horizontallyor...
174
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper we present a new scheme for detection and tracking of specific objects in a knowledge-based framework. The scheme uses a supervised learning method: Support Vector M...