| Presentation | 2009-11-13 Comparison and Examination of Detection Algorithm of Calcification Shadows on Mammograms Hiroki TSUKINOKISAWA, Yohei FUKUMIZU, Hironori YAMAUCHI, Hirotomi CHOU, Yoshimasa KURUMI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recntly, active researches have been done for computer-aided diagnosis system of mammography. Calcifications are seen as shadows of sharp pulse in mammograms. In order to find them automatically, various methods have been proposed. In this study, we propose two types of detection methods of calcifications. One employs Moravec operator which is one of the corner detection methods. The other uses normalizing the Fourier amplitude. In addition to, we compared the performance of our proposed methods to the top-hat transform as a conventional method, which is application of mathematical morphology. In this paper, we report each experimental implementation and the performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | computer-aided diagnosis (CAD) system / mammograms / calcifications / Moravec operator / Fourier transform |
| Paper # | MBE2009-66 |
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| Committee | MBE |
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| Conference Date | 2009/11/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Comparison and Examination of Detection Algorithm of Calcification Shadows on Mammograms |
| Sub Title (in English) | |
| Keyword(1) | computer-aided diagnosis (CAD) system |
| Keyword(2) | mammograms |
| Keyword(3) | calcifications |
| Keyword(4) | Moravec operator |
| Keyword(5) | Fourier transform |
| 1st Author's Name | Hiroki TSUKINOKISAWA |
| 1st Author's Affiliation | Advanced Science and Engineering Major, Graduate School of Science and Engineering, Ritsumeikan University() |
| 2nd Author's Name | Yohei FUKUMIZU |
| 2nd Author's Affiliation | Advanced Science and Engineering Major, Graduate School of Science and Engineering, Ritsumeikan University |
| 3rd Author's Name | Hironori YAMAUCHI |
| 3rd Author's Affiliation | Advanced Science and Engineering Major, Graduate School of Science and Engineering, Ritsumeikan University |
| 4th Author's Name | Hirotomi CHOU |
| 4th Author's Affiliation | Shiga University of Medical Science |
| 5th Author's Name | Yoshimasa KURUMI |
| 5th Author's Affiliation | Shiga University of Medical Science |
| Date | 2009-11-13 |
| Paper # | MBE2009-66 |
| Volume (vol) | vol.109 |
| Number (no) | 279 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |