Patent attributes
An image display device includes an image capturing unit configured to capture an image of a rearview and a sideview from a host vehicle, and a display unit configured to display, as a display image, a captured image captured by the image capturing unit or a generated image generated based on the captured image. The display unit includes a first area for displaying the display image that includes an area to the rearview of the host vehicle and a second area, being arranged adjacent to the first area, for displaying the display image that includes an area to the sideview of the host vehicle, and the displayed image displayed in the second area is image-processed in such a manner that an aspect ratio changes with respect to an aspect ratio of the display image displayed in the first area.