Video monitoring method and system for cultivated land protection, terminal and storage medium

Abstract

The invention relates to the technical field of image recognition, and particularly provides a video monitoring method and system for cultivated land protection, a terminal and a storage medium, and the method comprises the steps: obtaining a monitoring video of a target cultivated land monitoring region, and intercepting an image frame from the monitoring video; segmenting the image frame into a plurality of sub-images, and segmenting a pre-stored standard image into a plurality of standard sub-images in one-to-one correspondence with the plurality of sub-images; calculating the similarity between the sub-images and the corresponding standard sub-images, and screening out abnormal sub-images of which the similarity is lower than a set threshold value; if a plurality of abnormal sub-images are screened out, obtaining a position relation of the plurality of abnormal sub-images, and splicing adjacent abnormal sub-images into an abnormal image according to the position relation; and calculating the similarity between the abnormal image and the corresponding area in the standard image, sending the abnormal image to a display terminal when the similarity is lower than a threshold value, and generating alarm information. According to the invention, wide monitoring and accurate alarm of cultivated land are realized by adopting video monitoring and image recognition technologies.

Description

technical field [0001] The invention relates to the technical field of image recognition, in particular to a video monitoring method, system, terminal and storage medium for cultivated land protection. Background technique [0002] Due to the wide distribution of cultivated land, it is difficult to detect cultivated land damage in a timely manner by relying only on manual patrols for cultivated land protection, which makes it difficult to stop cultivated land damage in time. SUMMARY OF THE INVENTION [0003] Aiming at the problems existing in the prior art that the farmland protection workload is large and difficult to achieve and the timeliness is poor, the present invention provides a video monitoring method, system, terminal and storage medium for farmland protection to solve the above technical problems. [0004] In a first aspect, the present invention provides a video monitoring method for arable land protection, comprising: [0005] Obtain the surveillance video of...

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