상세정보
등록 홀로그램 재현 영상의 공간해상도 측정 평가 방법 및 장치
- 출원번호
- 15987704 (2018.05.23)
- 공개번호
- 20180341222 (2018.11.29)
- 등록번호
- 10606214 (2020.03.31)
- 출원국
- 미국
- 협약과제
- 16MF1400, 디지털 홀로그래픽 테이블탑형 단말 기술 개발, 김진웅
- 초록
- An apparatus for measuring a spatial resolution of a hologram reconstructed image optically reconstructed on a space is provided. The apparatus for measuring a spatial resolution of a hologram reconstructed image includes: a measuring unit measuring first spatial frequency resolving powers for a horizontal direction of the hologram reconstructed image and second spatial frequency resolving powers for a vertical direction of the hologram reconstructed image at first spatial positions having a predetermined interval in horizontal and vertical directions within a viewing angle range of the hologram reconstructed image; and an evaluating unit evaluating the spatial resolution of the hologram reconstructed image using the first spatial frequency resolving powers and the second spatial frequency resolving powers measured at each of the first spatial positions.
- KSP 제안 키워드
- Measuring unit, Spatial Frequency, reconstructed image, spatial resolution, viewing angle
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 홀로그램 재현 영상의 공간 해상도를 측정 및 평가하는 방법 및 장치 | 대한민국 | KIPRIS |