메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
저널정보
한국정보기술학회 Proceedings of KIIT Conference 2006년도 하계종합학술발표논문집
오류 신고하기

피인용 0

검색

    초록·키워드

    Conventional caption extraction methods use the difference between frames or color segmentation methods from the whole image. Because these methods depend heavily onheuristics, we should have a priori knowledge of the captions to be extracted. Also they are difficult to implement. In this paper, we propose a method that uses little heuristics and simplified algorithm. We use topographical features of characters to extract the character points and use KMST(Kruskal minimum spanning tree) to extract the candidate regions for captions. Character regions are determined by testing several conditions andverifying those candidate regions. Experimental results show that the candidate region extraction rate is 100%, and the character region extraction rate is 98.2%. And then we can see the results that caption area in complex images is well extracted.

    최근 본 자료 전체보기

      UCI(KEPA) : I410-ECN-0101-2009-566-016510352