상세정보
등록 멀티프로젝션 환경에서 블랙 오프셋 최소화 장치 및 방법
- 출원번호
- 14323509 (2014.07.03)
- 공개번호
- 20150009390 (2015.01.08)
- 등록번호
- 9628767 (2017.04.18)
- 출원국
- 미국
- 협약과제
- 13ZR1100, 인터랙티브 실감형 텔레스페이스 기술개발, 채종석
- 초록
- The present specification is related to a method for performing multi-projection and a multi-projection system for minimizing a black offset in a multi-projection environment. The present specification provides the method for performing multi-projection comprising estimating the intensity transfer function (ITF) of a plurality of projectors, calculating an optimal black offset threshold for each of the projectors by using each of the ITFs, and applying the optimal black offset threshold to an image projection by each of the projectors.