An information processing device according to one embodiment of the present invention includes: a setting unit that sets a pattern used for outputting a partial image obtained from an omnidirectional image in accordance with the number and a position of at least one region of interest obtained from the omnidirectional image, which is a captured image captured by using a fisheye lens; an extract unit that, in accordance with a pattern set by the setting unit, cuts out a partial image including the region of interest from the omnidirectional image; a correction unit that performs a distortion correction process on the partial image cut out by the extract unit; and an output unit that, in accordance with the pattern set by the setting unit, outputs the partial image on which the distortion correction process has been performed by the correction unit.