VIDEO DISPLAY SYSTEM, PROCESSING APPARATUS, VIDEO DISPLAY METHOD, AND VIDEO DISPLAY PROGRAM

摘要

PROBLEM TO BE SOLVED: To prevent an unnatural video from being displayed when displaying a video on the front or on the back of a vehicle during traveling.SOLUTION: In a video display system 1, an imaging part 10 photographs the front or back of a vehicle. A display part 20 displays a video photographed by the imaging part 10. A gradient switching detection part 311 detects switching of the gradient of a traveling road. A video control part 312 switches a range or an angle of the video to be displayed by the display part 20 according to the switching of the gradient detected by the gradient switching detection part 311.SELECTED DRAWING: Figure 3