533 search results - page 37 / 107 » Uncontrolled Modulation Imaging |
ICDAR
2011
IEEE
14 years 1 months ago
2011
IEEE
—Recognition of document images having Greek polytonic (multi accent) characters is a challenging task due the large number of existing character classes (more than 270). In this...
ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
We present an authenticable graphical barcode symbology, and describe a system for its reliable encoding and decoding. The graphical barcode is generated by modulating halftone pa...
102
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CVPR
2006
IEEE
16 years 4 months ago
2006
IEEE
In this paper we propose a novel, highly flexible camera. The camera consists of an image detector and a special aperture, but no lens. The aperture is a set of parallel light att...
88
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CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
Optically multiplexed image acquisition techniques have become increasingly popular for encoding different exposures, color channels, light fields, and other properties of light ...
101
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ICDAR
2009
IEEE
15 years 8 months ago
2009
IEEE
In document image understanding, public datasets with ground-truth are an important part of scientific work. They are not only helpful for developing new methods, but also provid...