A system for processing images, comprising at least one image processing device, wherein during operation, the at least one image processing device is configured to: determine a current light status of a traffic light in a target scene, wherein the current status of the traffic light includes a red light status, a green light status or a yellow light status, and the target scene is in a first area of interest, and the traffic light is in the first area of interest; obtain a first image of the target scene under a first exposure time; obtain a second image of the target scene under a second exposure time; and generate a target image by adjusting the light status in the first image based on the light status in the second image, wherein to adjust the light status in the first image based on the light status in the second image, the at least one image processing device is further configured to: locate regions of the traffic light in the first area of interest of the first image and the first area of interest of the second image; fuse the regions of the traffic light in the first area of interest of the first image with regions of the traffic light in the first area of interest of the second image to determine a shape recovery image of the traffic light in the target scene; and recover a color of the traffic light in the shape recovery image according to the current light status of the traffic light in the target scene. determine a current light status of a traffic light in a target scene, wherein the current status of the traffic light includes a red light status, a green light status or a yellow light status, and the target scene is in a first area of interest, and the traffic light is in the first area of interest; obtain a first image of the target scene under a first exposure time; obtain a second image of the target scene under a second exposure time; and generate a target image by adjusting the light status in the first image based on the light status in the second image, wherein to adjust the light status in the first image based on the light status in the second image, the at least one image processing device is further configured to: locate regions of the traffic light in the first area of interest of the first image and the first area of interest of the second image; fuse the regions of the traffic light in the first area of interest of the first image with regions of the traffic light in the first area of interest of the second image to determine a shape recovery image of the traffic light in the target scene; and recover a color of the traffic light in the shape recovery image according to the current light status of the traffic light in the target scene. locate regions of the traffic light in the first area of interest of the first image and the first area of interest of the second image; fuse the regions of the traffic light in the first area of interest of the first image with regions of the traffic light in the first area of interest of the second image to determine a shape recovery image of the traffic light in the target scene; and recover a color of the traffic light in the shape recovery image according to the current light status of the traffic light in the target scene.