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Texture classification using discriminant wavelet packet subbands
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Rajpoot, Nasir M. (Nasir Mahmood) (2002) Texture classification using discriminant wavelet packet subbands. In: 45th Midwest Symposium on Circuits and Systems (MWSCAS 2002), Tulsa, OK, 04-07 Aug 2002. Published in: The 2002 45th Midwest Symposium on Circuits and Systems : conference proceedings : August 4-7, 2002, Tulsa, Oklahoma., Volume 3 pp. 300-303. ISBN 0780375238.
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Official URL: http://dx.doi.org/10.1109/MWSCAS.2002.1187032
Abstract
This paper addresses the issue of selecting features from a given wavelet packet subband decomposition that are most useful for texture classification in an image. A functional measure based on Kullback-Leibler distance is proposed as a way to select most discriminant subbands. Experimental results show a superior performance in terms of classification error rates.
| Item Type: | Conference Item (Paper) | ||||
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| Subjects: | Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TR Photography |
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| Divisions: | Faculty of Science > Computer Science | ||||
| Library of Congress Subject Headings (LCSH): | Image processing -- Digital techniques, Wavelets (Mathematics), Error analysis (Mathematics) | ||||
| Journal or Publication Title: | The 2002 45th Midwest Symposium on Circuits and Systems : conference proceedings : August 4-7, 2002, Tulsa, Oklahoma. | ||||
| Publisher: | IEEE | ||||
| ISBN: | 0780375238 | ||||
| Official Date: | 2002 | ||||
| Dates: |
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| Volume: | Volume 3 | ||||
| Number of Pages: | 4 | ||||
| Page Range: | pp. 300-303 | ||||
| Status: | Peer Reviewed | ||||
| Publication Status: | Published | ||||
| Access rights to Published version: | Restricted or Subscription Access | ||||
| Conference Paper Type: | Paper | ||||
| Title of Event: | 45th Midwest Symposium on Circuits and Systems (MWSCAS 2002) | ||||
| Type of Event: | Conference | ||||
| Location of Event: | Tulsa, OK | ||||
| Date(s) of Event: | 04-07 Aug 2002 |
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