Earticle

초록

영어

Motivated by principles of natural language processing, we talk about rule-based methods for sports video analysis and propose a video parsing system by using grammar. Firstly, we segments video into elementary shots. Then through event detection, shots are annotated with semantic labels to form a token sequence. Finally, the sequence is parsed and validated with grammar to construct a table of content for the video. Different from other systems in the literature, our system is not only able to annotate semantic events, but also able to recognize hierarchical game structures of sports videos. Thus, it satisfies user’s requirements better.

목차

Abstract
 1. Introduction
 2. Sport Video Analysis Based on Grammars
  2.1. Semantic Annotation
  2.2. Grammatical Analysis
 3. Experimental Analysis and Results
  3.1. Experimental Results of Semantic Annotation
  3.2. Experimental Results of Grammatical Analysis
 4. Conclusion
 References

키워드

저자

• Hui Li [ Physical Education Department, Harbin Engineering University, Harbin 150000, China ]
• Linghua Ran [ Physical Education College, Harbin Normal University, Harbin 150001, China ]
• Yang Wang [ Physical Education Department, Harbin Engineering University, Harbin 150000, China ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of u- and e- Service, Science and Technology

• 간기

  격월간

• pISSN

  2005-4246

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605