Today, Surveillance camera system is PRVWO\ using the mono-directional cameras. However, monodirectional camera has blind spots, and the expansion of the monitoring area causes some problems such that the system would become more complex. Thus, we propose omnidirectional surveillance system using by PAL lens in order to get a 360 degree image. In the propose methods, ominidirectional camera units consists of Gigabit Network interfaces, and each video image are able to acquire through the network. Also, the proposal method has the functions of moving object detection, recognition of image patterns, object tracking, and so on.The image recognition is conducted by various methods such as Color Histogram, Optical Flow, and so on. Moreover, the object tracking is conducted by several omni-directional cameras, and the computational calculation is held for finding the object. Finally, in this paper, the evaluation is held for the effectiveness of the proposed method and implemented system.
Recently, a surveillance system has been widely used for our circumstances for the purpose of observing volcano, tsunami, crime prevention, and so on. However, most of surveillance systems are consisted of handy cameras and mono-directional CCD cameras, and so it is caused "blind spot" on the system. In this paper, Omni-directional lens is introduced for Gigabit Ether Camera, and the Seamless Surveillance Video System with high-speed networks and high-resolution Omni-directional cameras is proposed. The proposed system also has the additional functions such as moving detections, recognitions, and object's tracking.The paper discussed about the implementation and evaluation of the proposed system.
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