Abstract: An information processing device (100) includes a calibration execution unit (195) that performs calibration between two or more sensors which are attached at different positions and of which visual field regions at least partially overlap each other. The calibration execution unit (195) performs the calibration between the sensors in a case where a feature point that enables calibration of each of the two or more sensors is acquirable in a region in which visual fields of the two or more sensors overlap each other.

Abstract: An information processing device (10) includes a generation unit (123) that acquires results of measurement from a first millimeter wave radar (3) and a second millimeter wave radar (5) (corresponding to an example of “a plurality of sensors”) mounted on a host vehicle (Vs) (corresponding to an example of “one mobile apparatus”), that uses, as reference points, other vehicles (Vn) and (Vf) (corresponding to an example of “other mobile apparatuses”) other than the host vehicle (Vs), extracted from the results of the measurement, and that generates calibration parameters between both radars (3) and (5).

Abstract: An information processing device (100) includes a calibration execution unit (195) that performs calibration between two or more sensors which are attached at different positions and of which visual field regions at least partially overlap each other. The calibration execution unit (195) performs the calibration between the sensors in a case where a feature point that enables calibration of each of the two or more sensors is acquirable in a region in which visual fields of the two or more sensors overlap each other.