드론영상의 3D맵핑 화질개선에 관한 연구: 롤링셔터의 왜곡보정에 대한 이론적 고찰
A Study on the Improvement of 3D Mapping Image Quality by Drone : A Theoretical Consideration for Distortion Correction of Rolling Shutters
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The image processing technology using drone has rapidly come into wide use due to the development of the fourth industry. The purpose of this study is to derive the production guide that is necessary to produce 3D mapping images by using multiple 2D images. In this paper, the effects of rolling shutter distortion on 3D mapping and the compensation theory are discussed. Through these efforts, I hope that a reliable standard guide data would be prepared as soon as possible to minimize trial and error in the video(image) production site and to produce better contents easily.
Abstract
The image processing technology using drone has rapidly come into wide use due to the development of the fourth industry. The purpose of this study is to derive the production guide that is necessary to produce 3D mapping images by using multiple 2D images. In this paper, the effects of rolling shutter distortion on 3D mapping and the compensation theory are discussed. Through these efforts, I hope that a reliable standard guide data would be prepared as soon as possible to minimize trial and error in the video(image) production site and to produce better contents easily.
참고문헌 (10)
- Jonas Vautherin, "Pix4D in The Science of Drone Mapping", ~ (2016)
- Bingbing Zhuang, "Rolling-Shutter-Aware Differential SfM and Image Rectification" (2017), National University of Singapore
- 조재진, "CMOS 영상 센서의 Rolling Shutter 보상을 위한 연구", 석사, 컴퓨터공학과, pp.2012
- 조재진, "정지영상에서의 Rolling Shutter 왜곡 현상 보정", 한국방송미디어공학회 (2010)
- 성형원, "동적 물체의 깊이영상 획득을 위한 3차원 구조광 카메라 고속화 : HW 동기화 및 SW 병렬화", 석사, 전자전기컴퓨터공학과 전자전기컴퓨터공학전공, pp.2014
- 김도윤, "롤링셔터 방식의 이미지 센서를 사용한 스테레오 카메라 매칭 문제 분석", 대한전기학회 (2013)
- 고인성, "휴대폰 카메라의 Rolling shutter distortion를 수정한 새로운 손떨림 방지 알고리즘", 석사, 나노반도체공학, pp.2011