To provide an imaging apparatus in which the motion of an identification marker following the motion of a subject can be easily seen even when means specifying a subject region are different.

The imaging apparatus is provided with a first specifying means 202 which specifies a subject region of a feature part for image data, a second specifying means 204 which specifies the subject region of the feature part by a method different from the first specifying means 202 for the image data, a display means 205 which displays the identification marker in the subject region specified by the first specifying means 202 and in the subject region specified by the second specifying means 204, and a switching means 206 which discriminates the subject region is the subject region specified by the first specifying means 202 or the subject region specified by the second specifying means 204, and switches the display characteristics of the identification marker which is displayed in the subject region by the display means 205 based on the discrimination result.

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