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Image segmentation based on Chan-Vese method and its varieties. : 찬-베세 방법에 따른 영상 분리 기법과 그의 변형
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 강명주 | - |
| dc.contributor.author | 김재석 | - |
| dc.date.accessioned | 2017-07-19T09:00:42Z | - |
| dc.date.available | 2017-07-19T09:00:42Z | - |
| dc.date.issued | 2015-02 | - |
| dc.identifier.other | 000000026684 | - |
| dc.identifier.uri | https://hdl.handle.net/10371/131497 | - |
| dc.description | 학위논문 (석사)-- 서울대학교 대학원 : 수리과학부, 2015. 2. 강명주. | - |
| dc.description.abstract | In this paper, I review the level set based image segmentation method
developed by Tony Chan and Luminita Vese. And I show some varieties of this method and compare these methods. Finally, I will list some result of application of these methods. | - |
| dc.description.tableofcontents | Abstract i
1 Introduction 1 2 Active contour model without edge 3 2.1 Model and level set method preliminaries . . . . . . . . . . . . 3 2.1.1 Chan-Vese Model . . . . . . . . . . . . . . . . . . . . . 3 2.1.2 level set method preliminaries . . . . . . . . . . . . . . 4 2.2 Relation with Mumford-Shah Segmentation . . . . . . . . . . 6 2.3 Regularization and Euler-Lagrange Equation . . . . . . . . . . 6 2.4 Numerical Approximation . . . . . . . . . . . . . . . . . . . . 8 2.4.1 Discretization . . . . . . . . . . . . . . . . . . . . . . . 8 2.4.2 Examples . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.4.3 Reinitialization . . . . . . . . . . . . . . . . . . . . . . 10 2.4.4 Parameter Dependancy . . . . . . . . . . . . . . . . . . 12 3 Fast version and other varieties of the model. 13 3.1 Fast Algorithm for the model. . . . . . . . . . . . . . . . . . . 13 3.2 Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4 Conclusion 18 Abstract (in Korean) 20 Acknowledgement (in Korean) 21 | - |
| dc.format | application/pdf | - |
| dc.format.extent | 3300313 bytes | - |
| dc.format.medium | application/pdf | - |
| dc.language.iso | en | - |
| dc.publisher | 서울대학교 대학원 | - |
| dc.subject | Chan-Vese | - |
| dc.subject | Image segmentation | - |
| dc.subject | active contour | - |
| dc.subject.ddc | 510 | - |
| dc.title | Image segmentation based on Chan-Vese method and its varieties. | - |
| dc.title.alternative | 찬-베세 방법에 따른 영상 분리 기법과 그의 변형 | - |
| dc.type | Thesis | - |
| dc.description.degree | Master | - |
| dc.citation.pages | iv, 21 | - |
| dc.contributor.affiliation | 자연과학대학 수리과학부 | - |
| dc.date.awarded | 2015-02 | - |
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