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Comparative analysis of discriminant wavelet packet features and raw image features for classification of meningioma subtypes
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Qureshi, Hammad A., Rajpoot, Nasir M., Wilson, Roland, Nattkemper, Tim W. and Hans, Volkmar (2007) Comparative analysis of discriminant wavelet packet features and raw image features for classification of meningioma subtypes. In: 11th Medical Image Understanding and Analysis (MIUA 2007), Aberystwyth, Wales, 17-18 Jul 2007 (Unpublished)
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Abstract
The idea of multiresolution analysis has been around for over two decades now. In this paper, we explore a multiresolution analysis based technique for histopathological image classification and compare it with raw image analysis. The principle idea for the former is to derive an optimal wavelet representation, called Adaptive Discriminant Wavelet Packet Transform (ADWPT), of the images in order to achieve the largest discrimination power. Our results show that the textural features combined with ADWPT yield a significant improvement in classification accuracy.
Item Type: | Conference Item (Paper) | ||||
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Subjects: | R Medicine > R Medicine (General) T Technology > TA Engineering (General). Civil engineering (General) |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||
Library of Congress Subject Headings (LCSH): | Image analysis, Wavelets (Mathematics), Meningioma -- Classification | ||||
Official Date: | July 2007 | ||||
Dates: |
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Status: | Peer Reviewed | ||||
Publication Status: | Unpublished | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Date of first compliant deposit: | 28 July 2016 | ||||
Date of first compliant Open Access: | 28 July 2016 | ||||
Conference Paper Type: | Paper | ||||
Title of Event: | 11th Medical Image Understanding and Analysis (MIUA 2007) | ||||
Type of Event: | Conference | ||||
Location of Event: | Aberystwyth, Wales | ||||
Date(s) of Event: | 17-18 Jul 2007 | ||||
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