An image processing system includes: a vehicle; and an information processing device, wherein the vehicle includes: an image pickup device; a first image acquiring unit configured to acquire a first image picked up by the image pickup device; and a position data sending unit configured to send position data to the information processing device, and the information processing device includes: a position data receiving unit configured to receive the position data; a second image acquiring unit configured to acquire a plurality of second images for machine learning; a grouping unit configured to divide the plurality of second images into a plurality of groups; and an analyzing unit configured to analyze a balance among the plurality of groups.