IN-VEHICLE IMAGE PROCESSING DEVICE

摘要

An in-vehicle image processing device provided with: travel distance detection units (2, 73) which detect a travel distance of the vehicle itself; a travel distance determination unit (73) which determines whether the vehicle itself travels a predetermined distance from the initial position, on the basis of the travel distance detected by the travel distance detection units (2, 73); an unnecessary region specification unit (74) which obtains a frame difference of images captured by an in-vehicle camera (1) from the initial position until the time when the travel distance determination unit (73) determines that the vehicle travels the predetermined distance, and specifies an unnecessary region which is a region in which the amount of change of the images is equal to or lower than a threshold value; and an unnecessary region removal unit (77) which removes the images in the unnecessary region specified by the unnecessary region specification unit (74).