상세정보
학술지
360-degree Color Hologram Generation for Real 3D Objects
- 발행일
- 201801
- 출처
- Applied Optics, v.57 no.1, pp.91-100
- ISSN
- 1559-128X
- 출판사
- Optical Society of America (OSA)
- 협약과제
- 17MF1200, 디지털 홀로그래픽 테이블탑형 단말 기술 개발, 김진웅
- 초록
- Recently, holographic display and computer-generated holograms calculated from real existing objects have been more actively investigated to support holographic video applications. In this paper, we proposed a method of generating 360-degree color holograms of real 3D objects in an efficient manner. 360-degree 3D images are generated using the actual 3D image acquisition system consisting of a depth camera and a turntable and intermediate view generation. Then, 360-degree color holograms are calculated using a viewing-window-based computer-generated hologram. We confirmed that floating 3D objects are faithfully reconstructed around a 360-degree direction using our 360-degree tabletop color holographic display.
- KSP 제안 키워드
- 360-degree, 3D image acquisition, 3D object, Computer generated holograms(CGH), Depth camera, Image acquisition system, color hologram, hologram generation, holographic display, video applications