Unmanned reservoir monitoring system

Abstract

The invention provides an unmanned reservoir monitoring system which comprises the components of (1), an image acquisition module which is used for acquiring a video monitoring image; (2), an image preprocessing module which is used for performing preliminary moving object detection on original video image sequence information and outputting effective video image sequence information that comprises the moving object; (3), a filtering module which is used for receiving the effective video image sequence information and filtering the background shape of the effective video image sequence information; (4), a background modeling module which is used for establishing a background model after filtering, wherein the background model is composed of N shape context histograms which comprise weight and represent edge points; (5) a background subtraction module which is used for performing attribute classification on the edge points on the current image frame and subtracting the edge points that belong to the background; (6), a characteristic matching module; and (7), an alarm module. The unmanned reservoir monitoring system can maximally reduce false detection of the moving object caused by background noise and camera jitter and furthermore realizes high real-time performance.

Description

technical field [0001] The invention relates to the monitoring field, in particular to an unattended reservoir monitoring system. Background technique [0002] The unattended reservoir monitoring system in the related art has the following problems: (1) the background is misdetected as a moving target due to the existence of background noise in the video monitoring series of images; (2) there is a slight jitter during the video monitoring process, The background will be misdetected as a moving target; (3) In the process of detecting the moving target, there are problems of large amount of calculation and poor real-time performance, so the moving target cannot be detected in time. Contents of the invention [0003] In view of the above problems, the present invention provides an unattended reservoir monitoring system, which can minimize the false detection of moving targets caused by background noise and camera shake, and has good real-time performance. [0004] The object...

AI Technical Summary

Problems solved by technology

[0002] The unattended reservoir monitoring system in the related art has the following problems: (1) the background is misdetected as a moving target due to the existence of background noise in the video monitoring series of images; (2) there is a slight jitter during the video monitoring process, The background will be misdetected as a moving target; (3) In the process of detecting the moving target, there are problems of large amount of calculation and poor real-time performance, so the moving target cannot be detected in time

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