Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/1183
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Computing | - |
dc.creator | Zhang, H | - |
dc.creator | Wang, K | - |
dc.creator | Jin, X | - |
dc.creator | Zhang, DD | - |
dc.date.accessioned | 2014-12-11T08:27:12Z | - |
dc.date.available | 2014-12-11T08:27:12Z | - |
dc.identifier.isbn | 0-7803-9091-1 | - |
dc.identifier.uri | http://hdl.handle.net/10397/1183 | - |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.rights | © 2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | en_US |
dc.rights | This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. | en_US |
dc.subject | Color calibration | en_US |
dc.subject | Tongue diagnosis | en_US |
dc.subject | SVR | en_US |
dc.subject | Polynomial regress | en_US |
dc.title | SVR based color calibration for tongue image | en_US |
dc.type | Conference Paper | en_US |
dc.description.otherinformation | Author name used in this publication: David Zhang | en_US |
dcterms.abstract | Tongue color is one of the most important pathological features for Computer Aided Tongue Diagnosis System (CATDS). Color distortion of tongue image, which is often caused by the inconstancy of lighting conditions, can seriously affect the validity of diagnosis results obtained by CATDS and furthermore, impair the interchangeability among tongue images captured by different devices. To circumvent the above problems, we present a novel color calibration model based on Support Vector Regression (SVR) method in this paper. First, a new colorchecker which provides a suitable reference for the following color calibration is produced by color clustering of 322 tongue images. Then, a comparative analysis between the SVR based color calibration method and Polynomial Regression based one is carried out. Results indicate that SVR based color calibration model, cooperating with the proposed colorchecker, provides an outstanding calibration effect and plays an important part in the image acquisition of CATDS. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Proceedings of the 2005 International Conference on Machine Learning and Cybernetics : August 18-21, 2005, Guangzhou, China, p. 5065-5070 | - |
dcterms.issued | 2005 | - |
dc.identifier.scopus | 2-s2.0-28444441263 | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Conference Paper |
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tongue-image_05.pdf | 717.25 kB | Adobe PDF | View/Open |
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