Abstract: An image processing method includes following operations: receiving, by a processor, an input image from a camera; performing, by the processor, a top-view calibration process to generate a top-view calibrated image according to the input image; performing, by the processor, an object extraction process on the top-view calibrated image to generate at least one target object frame; performing, by the processer, a centering process on the at least one target object frame to generate a centered image; and outputting, by the processor, the centered image for a display panel to display.

Abstract: The present disclosure discloses a backlight module, which includes a light guide plate and at least one light emitting unit. The light guide plate includes a first side and a second side opposite to each other, at least one accommodating portion and at least one light guide structure. The accommodating portion is adjacent to the first side and has an incident surface faced toward the second side. The light guide structure is disposed between the accommodating portion and the second side, and the light guide structure further comprises a first reflective surface and a second reflective surface. The first reflective surface is toward the first side and close to the accommodating portion. The second reflective surface is adjacent to the first reflective surface, and the second reflective surface is toward the first side and away from the accommodating portion. The light emitting unit is disposed in the accommodating portion.