7084 search results - page 214 / 1417 » Hiding Information in Images |
241
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RIVF
2008
15 years 8 months ago
2008
The classification image into one of several categories is a problem arisen naturally under a wide range of circumstances. In this paper, we present a novel unsupervised model for ...
212
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We study in this paper the problem of bridging the semantic gap between low-level image features and high-level semantic concepts, which is the key hindrance in content-based imag...
187
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CIVR
2007
Springer
16 years 21 days ago
2007
Springer
Automatic image annotation techniques that try to identify the objects in images usually need the images to be segmented first, especially when specifically annotating image reg...
225
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MIR
2005
ACM
16 years 3 days ago
2005
ACM
We propose a new method for automated large scale gathering of Web images relevant to specified concepts. Our main goal is to build a knowledge base associated with as many conce...
149
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ICIAP
2009
ACM
16 years 7 months ago
2009
ACM
This paper presents a method to estimate the position of object using contextual information. Although convention methods used only shape contextual information, color contextual i...