Dam safety detection method and system based on image recognition

The invention discloses a dam safety detection method and system based on image recognition, and relates to the data processing technology, and the method comprises the steps: screening out an image with the definition meeting the requirement in collected image data; performing rough matching according to a pre-divided dam detection area to determine a to-be-detected image; for any to-be-detected image, determining the size of the pixel area of an image region, matched with each detection region of the dam, of the to-be-detected image, and determining the related image region as a region of interest; determining color deviation of at least one reference position in the to-be-detected image and in a pre-divided detection region for any region of interest; balancing any region of interest according to the color deviation; and comparing any one region of interest with the corresponding detection region to detect whether any one region of interest is abnormal or not. The method is used for judging whether the dam