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ICPR
2010
IEEE

Local Binary Pattern-Based Features for Text Identification of Web Images

13 years 9 months ago
Local Binary Pattern-Based Features for Text Identification of Web Images
We present a method of robustly identifying a text block in complex web images. The method is a MLP (Multilayer perceptron) classifier trained on LBP (Local binary patterns), wavelet and shape feature spaces. Especially, we propose adaptive masks of LBP which responses flexibly to various character sizes. Most of previous works use fixed mask size or multi level scales by pyramid schemes, which may have weakness in dealing with diverse size of text. Experiments carried out on 100 web images show promising results. Keywords-component; web image; text identification; LBP; adaptive mask;
Insook Jung, Il-Seok Oh
Added 12 Feb 2011
Updated 12 Feb 2011
Type Journal
Year 2010
Where ICPR
Authors Insook Jung, Il-Seok Oh
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