An Automatic Summarization System of Baseball Game Video Using the Caption Information

자막 정보를 이용한 야구경기 비디오의 자동요약 시스템

  • Published : 2002.06.01

Abstract

In this paper, we propose a method and a software system for automatic summarization of baseball game videos. The proposed system pursues fast execution and high accuracy of summarization. To satisfy the requirement, the detection of important events in baseball video is performed through DC-based shot boundary detection algorithm and simple caption recognition method. Furthermore, the proposed system supports a hierarchical description so that users can browse and navigate videos in several levels of summarization. In this paper, we propose a method and a software system for automatic summarization of baseball game videos. The proposed system pursues fast execution and high accuracy of summarization. To satisfy the requirement, the detection of important events in baseball video is performed through DC-based shot boundary detection algorithm and simple caption recognition method. Furthermore, the proposed system supports a hierarchical description so that users can browse and navigate videos in several levels of summarization.

본 논문에서는 자동으로 야구 비디오를 요약하는 방법과 이를 구현한 소프트웨어 시스템을 제안한다. 제안된 시스템은 빠른 수행 속도와 정확성 높은 요약 결과를 추구한다. 이를 위해 압축비디오상의 특징 값에 기반 한 빠른 비디오 분할과 간단한 자막 인식을 수행하여 야구 경기에서 중요한 이벤트들을 검출한다. 또한, 본 시스템은 여러 레벨의 비디오 요약을 지원하기 위해 계층적 구조의 내용 기술을 지원한다.

Keywords

References

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