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Wavelet based segmentation of hyperspectral colon tissue imagery
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Rajpoot, Kashif and Rajpoot, Nasir M. (Nasir Mahmood) (2003) Wavelet based segmentation of hyperspectral colon tissue imagery. In: 7th IEEE International Multi Topic Conference (INMIC 2003), Islamabad, Pakistan, 9 Dec 2003. Published in: 7th International Multi Topic Conference, 2003. INMIC 2003. pp. 38-43. ISBN 0780381831. doi:10.1109/INMIC.2003.1416612
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Official URL: http://dx.doi.org/10.1109/INMIC.2003.1416612
Abstract
Segmentation is an early stage for the automated classification of tissue cells between normal and malignant types. We present an algorithm for unsupervised segmentation of images of hyperspectral human colon tissue cells into their constituent parts by exploiting the spatial relationship between these constituent parts. This is done by employing a modification of the conventional wavelet based texture analysis, on the projection of hyperspectral image data in the first principal component direction. Results show that our algorithm is comparable to other more computationally intensive methods which exploit the spectral characteristics of the hyperspectral imagery data.
Item Type: | Conference Item (Paper) | ||||
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Subjects: | Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software R Medicine > RC Internal medicine > RC0254 Neoplasms. Tumors. Oncology (including Cancer) |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||
Library of Congress Subject Headings (LCSH): | Colon (Anatomy) -- Cancer, Diagnostic imaging, Image segmentation, Wavelets (Mathematics) | ||||
Journal or Publication Title: | 7th International Multi Topic Conference, 2003. INMIC 2003. | ||||
Publisher: | Institute of Electrical and Electronics Engineers | ||||
ISBN: | 0780381831 | ||||
Official Date: | 2003 | ||||
Dates: |
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Page Range: | pp. 38-43 | ||||
DOI: | 10.1109/INMIC.2003.1416612 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Date of first compliant deposit: | 27 December 2015 | ||||
Date of first compliant Open Access: | 27 December 2015 | ||||
Conference Paper Type: | Paper | ||||
Title of Event: | 7th IEEE International Multi Topic Conference (INMIC 2003) | ||||
Type of Event: | Conference | ||||
Location of Event: | Islamabad, Pakistan | ||||
Date(s) of Event: | 9 Dec 2003 |
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