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146
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WEBI
2004
Springer
15 years 12 months ago
2004
Springer
Although much progress has been made, current lowlevel based visual information retrieval technology does not allow users to formulate queries through high-level semantics. More a...
149
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ICDAR
2003
IEEE
15 years 12 months ago
2003
IEEE
This paper discusses the use of character images to determine the parameters of an image degradation model. The acute angles in character images provide information used to find ...
144
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ITCC
2002
IEEE
15 years 11 months ago
2002
IEEE
A new combinatorial characterization of a gray-tone image called Euler Vector is proposed. Euler number of a binary image is a well-known topological feature, which remains invari...
180
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VISUAL
1999
Springer
15 years 11 months ago
1999
Springer
In this paper we propose a new General Image DataBase (GIDB) model. The model establishes taxonomy based on the systematisation of existing approaches. The GIDB model is based on t...
193
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CVPR
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, we propose a method for determining the vignetting function given only a single image. Our method is designed to handle both textured and untextured regions in orde...