Patent Document ID: 9715633
Application ID: 14647398
Patent Status: 1

Claim One:
1. A vehicle-mounted image processing device, comprising: an image acquisition unit that acquires through-images taken by cameras disposed on front, rear and sides of a vehicle; a bird's eye view image generation unit that converts the acquired through images to generate a bird's eye view image; a parking line recognition unit that performs parking line recognition processing to recognize a parking line based on one or more of the through-images and the bird's eye view image, wherein the parking line recognition unit performs: first parking line recognition processing based on the bird's eye view image to recognize a parking line in a predetermined range of the bird's eye view image, wherein the first parking line recognition processing is performed in an area surrounding the vehicle and the predetermined range is associated with the area surrounding the vehicle, and second parking line recognition processing to set and process only an image processing area of the through images that is further away from the predetermined range of the bird's eye view image, and recognize a parking line based on the image processing area of the through-images, and when a speed of the vehicle is higher than a first preset threshold, the parking line recognition unit performs both the first parking line recognition processing and the second parking line recognition processing.