상세정보
학술대회
Effective Shot-based Keyframe Selection by using Image Quality Evaluation
- 발행일
- 201801
- 출처
- International Workshop on Advanced Image Technology (IWAIT) 2018, pp.1-3
- 협약과제
- 17HR2700, 개방형 미디어 생태계 구축을 위한 시맨틱 클러스터 기반 시청상황 적응형 스마트방송 기술 개발, 김선중
- 초록
- In this paper, we propose a fast and effective method for shot-based keyframe selection. The proposed method is based a visual image quality evaluation using image contrast and motion blur measures. The main purpose of this paper is to provide good keyframes to viewers fast and effectively. Therefore, we adopt fast and effective approaches instead of heavy time-consuming and complex approaches. Experimental results show that the proposed method fast and effectively selects a good keyframe in each video shot.
- KSP 제안 키워드
- Image Contrast, Keyframe selection, Video shot, Visual image, image quality evaluation, motion blur