DISPLAY CONTROL METHOD AND DISPLAY CONTROL APPARATUS

A display control method includes: selecting, by a computer, a predetermined number of edge lines from a plurality of edge lines extracted from a captured image including an image of a structure; selecting the predetermined number of ridge lines from a plurality of ridge lines included in a three-dimensional model of the structure; determining whether a correspondence relationship between a distribution condition of the predetermined number of edge lines in an image region of the image of the structure and a distribution condition of the predetermined number of ridge lines in a projection image region of a first projection image of the three-dimensional model meets a first criterion; and generating, when the correspondence relationship meets the first criterion, a second projection image of the three-dimensional model where a positional relationship of the predetermined number of edge lines corresponds to a positional relationship of the predetermined number of ridge lines.