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학술대회 Free Form Plenoptic Video Acquisition and Visualization System
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박성진, 정유구, 장호욱, 김도형
International Conference on Information and Communication Technology Convergence (ICTC) 2021, pp.277-279
21HH7100, 중대형 공간용 초고해상도 비정형 플렌옵틱 동영상 저작+재생 플랫폼 기술 개발, 김도형
Recently, with the wide use of VR/AR devices and stereoscopic display, demand for realistic content is increasing. Immersive content should be realized based on content filmed with live-action, not existing content that was VIRTUALLY created. In this paper, we propose a free form plenoptic camera and visualization system as a base technology to provide such immersive live-action content. Most of all, various objects can be freely photographed in various ranges by relaxing the constraints of the existing system. This paper also suggests a refocus technology that enables a user to convert the focus of captured data as he/she desires, and an arbitrary view generation technology that allows a user to change the viewpoint as desired. The superiority of the proposed method was demonstrated by comparing the existing arbitrary view generation technology and the proposed method.
KSP 제안 키워드
Free-form, Generation technology, Plenoptic camera, Stereoscopic Display, Video acquisition, Visualization system