INFORMATION PROCESSING APPARATUS AND RECORDING MEDIUM

An information processing apparatus includes a memory and a processor coupled to the memory that obtains projection information used for generating a three-dimensional overhead image by projecting a plurality of image data imaged by a plurality of imaging devices to a three-dimensional projection surface when the plurality of imaging devices are installed in a first mobile object, that inputs size information of a second mobile object that is different from the first mobile object, that corrects the projection information based on a size ratio between the first mobile object and the second mobile object, calculated based on the size information of the second mobile object, and that stores corrected projection information in the second mobile object.