Patent ID: 8467615

Claim:
An image display apparatus for displaying a series of images of an interior of a subject picked up along time series, comprising: an image extracting unit that extracts at least one of the series of images having a feature of a region of interest, and identifies the at least one of the series of images as an image of the region of interest of the interior of the subject; an input unit that receives a display frame rate for the series of images; a frame-rate controller that sets the display frame rate received by the input unit for the series of images, changes the display frame rate for the at least one of the series of images to first display frame rate that is slower than the received display frame rate, and changes the display frame rate for the rest of the series of images to a second display frame rate that is faster than the received display frame rate; and a controller that controls to display the series of images at the first display frame rate and the second display frame rate.