A comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram.
This paper presents a comparative study between wavelet and curvelet transform for breast cancer diagnosis in digital mammogram.Using multiresolution analysis,mammogram images are decomposed into different resolution levels,which are sensitive to different frequency bands. A set of the biggest coef...
| Main Authors: | , , |
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| Format: | Citation Index Journal |
| Language: | English |
| Published: |
Elsevier
2010
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| Subjects: | |
| Online Access: | http://scholars.utp.edu.my/id/eprint/2725/ http://scholars.utp.edu.my/id/eprint/2725/1/eprints.pdf |
| _version_ | 1848659294456643584 |
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| author | Eltoukhy, M.M. Faye, Ibrahima Brahim Belhaouari, Samir |
| author_facet | Eltoukhy, M.M. Faye, Ibrahima Brahim Belhaouari, Samir |
| author_sort | Eltoukhy, M.M. |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | This paper presents a comparative study between wavelet and curvelet transform for breast cancer diagnosis in digital mammogram.Using multiresolution analysis,mammogram images are decomposed into different resolution levels,which are sensitive to different frequency bands. A set of the biggest
coefficients from each decomposition level is extracted. Then a supervised classifier system based on Euclidian distance is constructed. The performance of the classifier is evaluated using a 2x5-fold cross validation followed by a statistical analysis. The experimental results suggest that curvelet transform outperforms wavelet transform and the difference is statistically significant. |
| first_indexed | 2025-11-13T07:28:08Z |
| format | Citation Index Journal |
| id | oai:scholars.utp.edu.my:2725 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:28:08Z |
| publishDate | 2010 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:27252017-01-19T08:24:41Z http://scholars.utp.edu.my/id/eprint/2725/ A comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram. Eltoukhy, M.M. Faye, Ibrahima Brahim Belhaouari, Samir QA75 Electronic computers. Computer science This paper presents a comparative study between wavelet and curvelet transform for breast cancer diagnosis in digital mammogram.Using multiresolution analysis,mammogram images are decomposed into different resolution levels,which are sensitive to different frequency bands. A set of the biggest coefficients from each decomposition level is extracted. Then a supervised classifier system based on Euclidian distance is constructed. The performance of the classifier is evaluated using a 2x5-fold cross validation followed by a statistical analysis. The experimental results suggest that curvelet transform outperforms wavelet transform and the difference is statistically significant. Elsevier 2010 Citation Index Journal PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/2725/1/eprints.pdf Eltoukhy, M.M. and Faye, Ibrahima and Brahim Belhaouari, Samir (2010) A comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram. [Citation Index Journal] |
| spellingShingle | QA75 Electronic computers. Computer science Eltoukhy, M.M. Faye, Ibrahima Brahim Belhaouari, Samir A comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram. |
| title | A comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram. |
| title_full | A comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram. |
| title_fullStr | A comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram. |
| title_full_unstemmed | A comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram. |
| title_short | A comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram. |
| title_sort | comparison of wavelet and curvelet for breast cancer diagnosis in digital mammogram. |
| topic | QA75 Electronic computers. Computer science |
| url | http://scholars.utp.edu.my/id/eprint/2725/ http://scholars.utp.edu.my/id/eprint/2725/1/eprints.pdf |