Animal intelligent detection method and system based on infrared image processing

The invention relates to the technical field of image processing, in particular to an animal intelligent detection method and system based on infrared image processing, and the method comprises the steps: collecting an infrared animal image; obtaining a gray level histogram of the infrared animal image to obtain a plurality of gray levels of the infrared animal image; obtaining the possible degree that each gray level of the infrared animal image is a target gray level, and further obtaining the target gray level and a target pixel point in the infrared animal image; according to target pixel points in the infrared animal image, obtaining each target area of the infrared animal image, and further obtaining a segmentation threshold value; obtaining a plurality of segmented regions of the infrared animal image according to the segmentation threshold; obtaining a step length coefficient of each sliding of each segmented region of the infrared animal image, further obtaining a sliding step length of each sliding