DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Min H. | - |
dc.contributor.advisor | 김민혁 | - |
dc.contributor.author | Kang, Dahyun | - |
dc.date.accessioned | 2022-04-27T19:31:54Z | - |
dc.date.available | 2022-04-27T19:31:54Z | - |
dc.date.issued | 2021 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=957313&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/296104 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 전산학부, 2021.2,[iii, 26 p. :] | - |
dc.description.abstract | Light field imaging is a technology capable of acquiring abundant ray information in 3D, and has the advantage of acquiring viewpoint-dependent information compared to a conventional 2D camera that can record only incident light from a fixed viewpoint. This view-dependent information contains observations necessary to reconstruct three-dimensional information in space. In this dissertation, we propose an inverse-rendering based system capable of synthesizing the appearance that preserves the view-point dependence even at the unobserved point by using the dense sample ratio of the wide-baseline light field. This system acquires the light field data using 32 cameras arranged in a grid, and the scene is effectively expressed by calculating the geometric information and reflection property parameters considering the reflectivity of the object. Through this system, it is possible to synthesize the scene from a new viewpoint while reserving information on the actual reflection characteristics of an object even using a commercial mesh-based renderer. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Light Field▼a3D Geometry▼aInverse Rendering▼aView Synthesis▼aReflectance | - |
dc.subject | 라이트 필드▼a3D 기하▼a인버스 렌더링▼a시점 합성▼a반사도 | - |
dc.title | View-dependent scene appearance synthesis using inverse rendering from light fields | - |
dc.title.alternative | 라이트필드를 이용한 인버스 렌더링 기반 시점 의존적 외관 합성 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :전산학부, | - |
dc.contributor.alternativeauthor | 강다현 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.