1304 search results - page 21 / 261 » Robust Extraction of Text from Camera Images |
156
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PAMI
2011
14 years 11 months ago
2011
—Extracting high-quality dynamic foreground layers from a video sequence is a challenging problem due to the coupling of color, motion, and occlusion. Many approaches assume that...
142
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
This paper presents a novel framework of hybrid camera pose tracking system for outdoor navigation system. Traditional vision based or inertial sensor based solutions are mostly d...
174
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ICDAR
2011
IEEE
14 years 3 months ago
2011
IEEE
—Text-line extraction is a key task in document analysis. Methods based on anisotropic Gaussian filtering and ridge detection have shown good results. This paper describes perfo...
106
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ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
In this paper, we present a system to automatically extract, rectify and enhance business card images. First the business card image patch is automatically segmented by minimizing...
140
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ESWA
2008
15 years 4 months ago
2008
Traditional content-based image retrieval (CBIR) systems often fail to meet a user's need due to the `semantic gap' between the extracted features of the systems and the...