• Dr. B.Mukunthan, Ph.D
• R.Neethimathi M.C.A,

Once the cameras are well placed and calibrated in a surveillance zone for a specific task, control flow among the cameras is a crucial stage toward development of a smart MCN based surveillance system. This chapter proposes a smart MCN model which uses the architecture of MCN but avoids its complexities and overheads, by letting single camera to track the subject at any instant of time. The control flow from one camera to another is governed by an occlusion determination algorithm that determines the chances of occlusion, so that with prior knowledge of occlusion, control can be forwarded to such camera that does not encounter any occlusion. This way multiple track of the subject can be avoided (an overhead in MCN based surveillance), at the same time uninterrupted track of the subject (a limitation in single camera based surveillance) can be achieved. The discussed multi-camera model for visual surveillance works on a single camera which is a part of multi-camera system and instead of handling occlusion; it pre-determines occlusion and avoids its occurrence. The proposed approach analyses the change in the dimension of the subject in camera coordinates as it moves in the 3D world coordinate. It analyses the data to decide the direction of motion and apparent speed of the subject and further determines chances of occlusion and its time and location of occlusion in the camera plane. Based on this, further decision towards avoiding occlusion can be made. The analytical framework contains

Motion analysis, LUT,GPS, RAM,CASIA Database

"STUDY ON SMART CAMERA ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 8, page no.755-762, August-2018, Available :http://www.jetir.org/papers/JETIR1808592.pdf

"STUDY ON SMART CAMERA ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 8, page no. pp755-762, August-2018, Available at : http://www.jetir.org/papers/JETIR1808592.pdf