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GAN-based Synthetic Ultrasound Image Generation: Addressing Data Scarcity and Domain Adaptation
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dc.contributor.advisor 장진호 -
dc.contributor.author Eunji Lee -
dc.date.accessioned 2025-03-04T10:27:00Z -
dc.date.available 2025-03-04T10:27:00Z -
dc.date.issued 2025 -
dc.identifier.uri http://hdl.handle.net/20.500.11750/58104 -
dc.identifier.uri http://dgist.dcollection.net/common/orgView/200000837546 -
dc.description Deep Learning, Data Augmentation, Domain Adaptation, Ultrasound Image, CycleGAN -
dc.description.tableofcontents Ⅰ. Introduction 1
1.1 Background 1
1.2 Related Work 2
1.3 Research Objectives and Approach 7
II. Methods 10
2.1 Network 10
2.1.1 Model Overview 10
2.1.2 Framework 11
2.1.3 Formulation 12
2.2 Datasets 15
2.2.1 Open-Source Datasets 16
2.2.2 Field II Simulation 19
2.3 Training Setup and Details 21
2.3.1 Network Architecture 21
2.3.2 Loss Function 25
2.3.3 Training Setup 27
III. Results 29
3.1 CycleGAN Results 29
3.2 Evaluation 34
3.2.1 Evaluation Metrics 35
3.2.2 Evaluation Method 37
3.2.3 Training Setup 38
3.2.4 Evaluation Results 40
IV. Conclusion 48
4.1 Future Works 48
References 49
국문요약 53
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dc.format.extent 48 -
dc.language eng -
dc.publisher DGIST -
dc.title GAN-based Synthetic Ultrasound Image Generation: Addressing Data Scarcity and Domain Adaptation -
dc.title.alternative GAN 기반 합성 초음파 이미지 생성: 데이터 부족 및 도메인 적응 문제 해결 -
dc.type Thesis -
dc.identifier.doi 10.22677/THESIS.200000837546 -
dc.description.degree Master -
dc.contributor.department Artificial Intelligence Major -
dc.identifier.bibliographicCitation Eunji Lee. (2025). GAN-based Synthetic Ultrasound Image Generation: Addressing Data Scarcity and Domain Adaptation. doi: 10.22677/THESIS.200000837546 -
dc.contributor.coadvisor Jae Youn Hwang -
dc.date.awarded 2025-02-01 -
dc.publisher.location Daegu -
dc.description.database dCollection -
dc.citation XT.AM 이67 202502 -
dc.date.accepted 2025-01-20 -
dc.contributor.alternativeDepartment 학제학과인공지능전공 -
dc.subject.keyword Deep Learning, Data Augmentation, Domain Adaptation, Ultrasound Image, CycleGAN -
dc.contributor.affiliatedAuthor Eunji Lee -
dc.contributor.affiliatedAuthor Jin Ho Chang -
dc.contributor.affiliatedAuthor Jae Youn Hwang -
dc.contributor.alternativeName 이은지 -
dc.contributor.alternativeName Jin Ho Chang -
dc.contributor.alternativeName 황재윤 -
dc.rights.embargoReleaseDate 2027-02-28 -
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