Image target enhancement method and device, computer equipment and storage medium

The invention relates to an image target enhancement method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining a difference image between two adjacent frames of images, segmenting the difference image into a plurality of pixel blocks, determining a target pixel block which accords with a motion attribute in the plurality of pixel blocks, determining a target pixel point which accords with the motion attribute in the target pixel block, and carrying out the detection of the target pixel point. According to the determined target pixel point, the moving target object is determined in the to-be-enhanced image and enhanced, the to-be-enhanced image comprises any one frame of image in the two adjacent frames of images, rough detection and fine detection of the target pixel in the to-be-enhanced image are achieved, and the detection accuracy is improved. And only the moving target object in the to-be-enhanced image is enhanced, so that the problem of low accuracy of th