Network security detection method based on artificial intelligence

The invention relates to the technical field of image processing, in particular to a network security detection method based on artificial intelligence, and the method comprises the steps: obtaining a to-be-transmitted image, dividing any adjacent pixel points in the to-be-transmitted image into different sets, and enabling the different sets to be a first set and a second set; embedding a preset first layer of watermark into the pixel points of the first set to update the to-be-transmitted image to a first watermark image, and embedding a preset second layer of watermark into the pixel points of the second set in the first watermark image to update the first watermark image to a second watermark image; and performing network security detection according to the watermark extracted from the second watermark image. According to the method, the number of pixels participating in translation can be reduced while the watermark embedding amount is large, the image quality is improved while the secrecy range is incre