Patent ID: 9380196
Filing Date: 2016-06-28
CPC Classification: H04N

Claim Text:
1. A control device comprising: a display control portion configured to perform control such that a whole image display region, in which a whole image captured by a camera is displayed, and an enlarged image display region, in which a region corresponding to a position specified on the whole image is enlarged and an enlarged image is displayed, are displayed; and a control portion configured to perform control such that the region corresponding to the position specified on the whole image is changed, the region includes at least one preset region, and the display control portion is configured to display, on the whole image, a frame that corresponds to the preset region which is registered in advance by specifying a position of the frame on the whole image, each said preset region represents a respective selectable region such that when a desired preset region is selected a live image of the respective preset region is enlarged based on a size of the respective preset region and is displayed simultaneously with the whole image, when a respective preset region is not positioned in a center of the whole image, the display control portion is configured to correct for image curvature of the whole image by determining a corrected size of the respective frame to be displayed by enlarging or reducing a size of a reference frame by use of an imaging magnification being applied, the size of the reference frame being set to a size of the respective preset region if positioned in the center of the whole image.