상세정보
등록 사용자 및 환경 인지 기능이 부가된 프로젝터 보정 장치 및 방법
- 출원번호
- 14449017 (2014.07.31)
- 공개번호
- 20150189248 (2015.07.02)
- 등록번호
- 9596441 (2017.03.14)
- 출원국
- 미국
- 협약과제
- 13PR3500, Beyond 스마트 TV 기술 개발, 홍진우
- 초록
- Disclosed is a method of correcting an input image when projecting the input image using an image projection device. The method includes obtaining information on a projection surface on which the input image is to be projected and information on a user's position through at least one image sensor, performing geometric correction on the input image based on the information on the projection surface and the information on the user's position, performing color correction on the input image based on the information on the projection surface, and performing brightness correction on the input image based on the information on the projection surface.