DOI QR코드

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샷 경계검출 개선을 위한 칼라, 엣지, 옵티컬플로우 기반의 혼합형 알고리즘 구현

The Implementing a Color, Edge, Optical Flow based on Mixed Algorithm for Shot Boundary Improvement

  • Park, Seo Rin (Dept. of IT Media Engineering, Duksung Women's University) ;
  • Lim, Yang Mi (Dept. of IT Media Engineering, Duksung Women's University)
  • 투고 : 2018.07.15
  • 심사 : 2018.07.24
  • 발행 : 2018.08.31

초록

This study attempts to detect a shot boundary in films(or dramas) based on the length of a sequence. As films or dramas use scene change effects a lot, the issues regarding the effects are more diverse than those used in surveillance cameras, sports videos, medical care and security. Visual techniques used in films are focused on the human sense of aesthetic therefore, it is difficult to solve the errors in shot boundary detection with the method employed in surveillance cameras. In order to define the errors arisen from the scene change effects between the images and resolve those issues, the mixed algorithm based upon color histogram, edge histogram, and optical flow was implemented. The shot boundary data from this study will be used when analysing the configuration of meaningful shots in sequences in the future.

키워드

참고문헌

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피인용 문헌

  1. 장르 특성 패턴을 활용한 매칭시스템 기반의 자동영상편집 기술 vol.25, pp.6, 2020, https://doi.org/10.5909/jbe.2020.25.6.861