상세정보
학술대회
Multi-view Video Acquisition System using Object Tracking-based Multi-PTZ Camera Control
- 발행일
- 201610
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2016, pp.1182-1184
- 협약과제
- 16MH2700, (통합)방송용 영상 인식 기반 객체 중심 지식 융합 미디어 서비스 플랫폼 개발, 조기성
- 초록
- We present a novel multi-view video acquisition system using object tracking-based multi-PTZ camera control. Proposed system captures multi-view videos for an object-of-interest by controlling multi-PTZ cameras to focus on it. Control information of each PTZ camera is calculated by homography and a tracked position of the object-of-interest in a top-view image. Moreover, object tracking is performed in the top-view image captured by a camera mounted at the top of the site of interest. Test results using four PTZ cameras and two top-view cameras at the basketball court showed successful acquisition of multi-view video for an object-of-interest within 800 milliseconds.
- KSP 제안 키워드
- Acquisition system, Multiview video, PTZ camera control, Top-view, Video acquisition, object Tracking