780 search results - page 56 / 156 » Detecting Irregularities in Images and in Video |
156
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper presents an algorithm that detects and tracks marine vessels in video taken by a non-stationary camera installed on an untethered buoy. 1 The video is characterized by ...
179
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ICPR
2010
IEEE
15 years 11 months ago
2010
IEEE
Automatic text detection in video is an important task for efficient and accurate indexing and retrieval of multimedia data such as events identification, events boundary identific...
157
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DAS
2010
Springer
15 years 6 months ago
2010
Springer
In this paper, we propose a method based on the skeletonization operation for multi-oriented video text detection. The first step uses our existing Laplacian-based method to ident...
229
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TIP
2008
15 years 6 months ago
2008
Detection of moving objects in video streams is the first relevant step of information extraction in many computer vision applications. Aside from the intrinsic usefulness of being...
155
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
The purpose of this paper is to introduce a fast automated whitenoise estimation method which gives reliable estimates in images with smooth and textured areas. This method is a b...