402 search results - page 25 / 81 » Document Image Enhancement Using Directional Wavelet |
204
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VCIP
2003
15 years 4 months ago
2003
Texture is a fundamental feature which provides significant information for image classification, and is an important content used in content-based image retrieval (CBIR) system. ...
121
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JMIV
2006
15 years 3 months ago
2006
In this paper, we present some adaptive wavelet decompositions that can capture the directional nature of images. Our method exploits the properties of seminorms to build lifting s...
135
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ACMSE
2007
ACM
15 years 7 months ago
2007
ACM
Blogs are a new form of internet phenomenon and a vast everincreasing information resource. Mining blog files for information is a very new research direction in data mining. We p...
133
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MVA
2002
15 years 2 months ago
2002
Anew method to extract retinal blood vessels from a colour fundus image is described. Digital colour h d u s images are contrast enhanced in order to obtain sharp edges. The green...
133
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ICPR
2010
IEEE
15 years 1 months ago
2010
IEEE
There is a plethora of established and proposed document representation formats but none that can adequately support individual stages within an entire sequence of document image ...