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This paper proposes a new approach to detect fire from a video stream. It takes full advantage of the motion feature and color information of fire. Firstly, motion detection using Gaussian Mixture Model-based background subtraction is applied to extract moving objects from a video stream. Then, multi-color-based detection combining the RGB, HSI and YUV color space is employed to obtain possible fire...
In recent years, the computer vision and intelligent video surveillance technology have been significantly developed, thanks to the development of computer science. The automated scenario pedestrian intrusion detection has been widely used in more and more fields, such as security. In this paper, we focus on the research work of dynamic pedestrian intrusion detection, improving some shortcomings in...
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