Control apparatus, control method, and storage medium

A control method comprising:

• determining at least two first feature points as target feature points from among a plurality of first feature points extracted from a first object included in a first image obtained by first capturing;
• detecting second feature points corresponding to the target feature points as feature points of interest from among a plurality of second feature points extracted from a second object included in a second image obtained by second capturing;
• obtaining a correction amount for at least one of a position and direction of an image capturing device in third capturing of the second object based on positions of the target feature points and positions of the feature points of interest corresponding to the target feature points;
• and
• outputting the correction amount.

A non-transitory computer readable storage medium storing a program for causing a computer to perform a control method of a control apparatus, the control method comprising:

• determining at least two first feature points as target feature points from among a plurality of first feature points extracted from a first object included in a first image obtained by first capturing;
• detecting second feature points corresponding to the target feature points as feature points of interest from among a plurality of second feature points extracted from a second object included in a second image obtained by second capturing;
• obtaining a correction amount for at least one of a position and direction of an image capturing device in third capturing of the second object based on positions of the target feature points and positions of the feature points of interest corresponding to the target feature points;
• and
• outputting the correction amount.