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구분 SCI
연도 ~ 키워드

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학술지 이동 객체를 보존하는 시접선 추정 기술
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저자
곽문성, 이찬혁, 이희경, 정원식, 양승준
발행일
201911
출처
방송공학회논문지, v.24 no.6, pp.992-1001
ISSN
1226-7953
출판사
한국방송공학회
DOI
https://dx.doi.org/10.5909/JBE.2019.24.6.1
협약과제
19HR2700, [전문연구실] 이머시브 미디어 전문연구실, 서정일
초록
In many applications, images acquired from multiple cameras are stitched to form an image with a wide viewing angle. We propose a method of estimating a seam line using motion information to stitch multiple images without distortion of the moving object. Existing seam estimation techniques usually utilize an energy function based on image gradient information and parallax. In this paper, we propose a seam estimation technique that prevents distortion of moving object by adding temporal motion information, which is calculated from the gradient information of each frame. We also propose a measure to quantify the distortion level of stitched images and to verify the performance differences between the existing and proposed methods.
KSP 제안 키워드
Distortion level, Estimation Technique, Gradient Information, Image Gradient, Motion information, Moving Object, Performance difference, energy function, multiple cameras, seam line, wide viewing angle
본 저작물은 크리에이티브 커먼즈 저작자 표시 - 비영리 - 변경금지 (CC BY NC ND) 조건에 따라 이용할 수 있습니다.
저작자 표시 - 비영리 - 변경금지 (CC BY NC ND)