메뉴 건너뛰기

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국멀티미디어학회 멀티미디어학회논문지 멀티미디어학회논문지 제7권 제10호
발행연도
수록면
1,452 - 1,463 (12page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
이 논문의 연구방법이 궁금하신가요?
🏆
연구결과
이 논문의 연구결과가 궁금하신가요?
AI에게 요청하기
추천
검색
질문

초록· 키워드

The requirement of automatic video summary is increasing as bi-directional broadcasting contents and various user requests and preferences for the bi-directional broadcast environment are increasing. Automatic video summary is needed for an efficient management and usage of many contents in service provider as well. In this paper, we propose a method to generate a content-based summary of linguistic educational videos automatically. First, shot-boundaries and keyframes are generated from linguistic educational video and then multiple(low-level) visual features are extracted. Next, the semantic parts (Explanation part, Dialog part, Text-based part) of the linguistic educational video are generated using extracted visual features. Lastly the XML document describing summary information is made based on Hierarchical Summary architecture of MPEG-7 MDS(Multimedia Description Scheme). Experimental results show that our proposed algorithm provides reasonable performance for automatic summary of linguistic educational videos. We verified that the proposed method is useful for video summary system to provide various services as well as management of educational contents.
상세정보 수정요청해당 페이지 내 제목·저자·목차·페이지
정보가 잘못된 경우 알려주세요!

목차

  1. 요약
  2. ABSTRACT
  3. 1. 서론
  4. 2. 비디오 분석
  5. 3. 세부 알고리즘
  6. 4. 실험 결과
  7. 5. 결론 및 향후 과제
  8. 참고문헌

참고문헌

참고문헌 신청

최근 본 자료

전체보기
UCI(KEPA) : I410-ECN-0101-2012-004-004439728