Multi-based scene analysis and feature learning method for detecting the elderly fall
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The present invention relates to a scene based on feature analysis and study of the elderly fall detection method, changes in body posture was added, and the center position of the effective area of the body subjected to the correction ratio of three determination conditions. And real-time learning scenario, the difference between a seating area, which can detect events fall under different monitoring scenarios. The proposed algorithm of the present invention is also the number of false positives fall detection algorithm has provided a corresponding solution. The method of low complexity, low computation and the higher detection rate.