상세정보
학술대회
Fine-level Moving Object Detection using Region-based Background/Foreground Model
- 발행일
- 201210
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2012, pp.761-762
- 협약과제
- 12MG1400, 개인신변 안전보장을 위한 영상보안 기술개발, 한종욱
- 초록
- Background subtraction forms the first stage in an automated visual surveillance system. Most fine-level background subtraction techniques are based on the analysis of pixel-based distribution, while region-based models are more robust to dynamic backgrounds. Hence, it is reasonable to refine the coarse foreground extracted by region-based subtraction, so that detailed shape information can be available just like the result of pixel-based subtraction. In this paper, we propose a method for the fine processing of coarse foreground block. © 2012 IEEE.
- KSP 제안 키워드
- Background subtraction(BS), Dynamic background, First stage, Foreground model, Moving Object Detection, Pixel-based, Region-based, Subtraction techniques, Visual surveillance system, shape information