IMAGE PROCESSING DEVICE, WARNING APPARATUS, AND IMAGE PROCESSING METHOD

摘要

Provided are an image processing device, a warning apparatus and an image processing method, which are able to recognize the presence of a low-visibility subject on a combined image. An image processing device (13) is provided with: an image acquisition unit (18) which acquires a first image obtained by capturing an image of a region surrounding a mobile object (17) and including a first region, and a second image obtained by capturing an image of a region surrounding the mobile object (17) and including a second region adjacent to the first region; a contour detection unit (19) which performs contour detection on the first and second images; and a determination unit (20) which, when a first contour detected on the first image extends to a boundary with the second image in a combined image generated using the first and second images, determines whether or not a second contour is detected on an extension of the first contour on the second image.