DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kwak, Sijong | - |
dc.contributor.advisor | 곽시종 | - |
dc.contributor.author | Park, Hangil | - |
dc.contributor.author | 박한길 | - |
dc.date.accessioned | 2018-05-23T19:35:32Z | - |
dc.date.available | 2018-05-23T19:35:32Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=675752&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/241900 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 수리과학과, 2017.2,[iii, 20 p. :] | - |
dc.description.abstract | 3D objects of the same kind often have different topologies, and finding correspondence between them is important for operations such as morphing, attribute transfer, and shape matching. This paper presents a novel method to find the surface correspondence between topologically different surfaces. The method is characterized by deforming the source polygonal mesh to match the target mesh by using the intermediate implicit surfaces, and by performing a topological surgery at the appropriate locations on the mesh. In particular, we propose a mathematically well-defined way to detect the topology change of surface by finding the non-degenerate saddle points of the velocity fields that tracks implicit surfaces. We show the effectiveness and possible applications of the proposed method through several experiments. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | surface correspondence | - |
dc.subject | registration | - |
dc.subject | discrete vector field | - |
dc.subject | optical flow | - |
dc.subject | morphing | - |
dc.subject | 곡면 대응 | - |
dc.subject | 레지스트레이션 | - |
dc.subject | 이산 벡터장 | - |
dc.subject | 옵티컬 플로우 | - |
dc.subject | 모핑 | - |
dc.title | (An) Eulerian approach for constructing a map between surfaces with different topologies | - |
dc.title.alternative | 위상이 다른 두 곡면간의 맵을 구성하기 위한 오일러리안 접근법 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :수리과학과, | - |
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