상세정보
학술대회
Computer-Generated Hologram for 3-D Scene from Multi-View Images
- 발행일
- 201304
- 출처
- Three-Dimensional Imaging, Visualization, and Display 2013 (SPIE 8738), pp.1-12
- 협약과제
- 13VR1100, 디지털 홀로그래픽 3D 디스플레이 및 기록 시스템 원천 기술 개발, 김진웅
- 초록
- Recently, the computer generated hologram (CGH) calculated from real existing objects is more actively investigated to support holographic video and TV applications. In this paper, we propose a method of generating a hologram of the natural 3-D scene from multi-view images in order to provide motion parallax viewing with a suitable navigation range. After a unified 3-D point source set describing the captured 3-D scene is obtained from multi-view images, a hologram pattern supporting motion-parallax is calculated from the set using a point-based CGH method. We confirmed that 3-D scenes are faithfully reconstructed using numerical reconstruction. © 2013 SPIE.
- KSP 제안 키워드
- Computer generated holograms(CGH), Motion parallax, Numerical reconstruction, TV applications, Three dimensional(3D), multi-view images, navigation range, point source