PARKING ASSISTANCE DEVICE
First Claim
1. A parking assistance device comprising:
- an overhead image generating portion that generates an overhead image through viewpoint conversion from a captured image acquired by a camera that captures an image of surroundings of a vehicle;
a parking route generating portion that generates a parking route to a set parking target position;
an attention region determining portion that determines an attention region to which attention is to be paid at the time of running to park based on a variation in curvature with progression along the parking route; and
an image compositing portion that inputs, as a display image of the surroundings of the vehicle to be displayed on a monitor, an overhead image including the attention region that is in the overhead image generated by the overhead image generating portion, and generates a display overhead image by compositing a vehicle image at a vehicle position in the input overhead image.
1 Assignment
0 Petitions
Accused Products
Abstract
A parking assistance device generates a display overhead image with which a region to which attention is to be paid at the time of running to park is clearly displayed on a monitor. An overhead image generating portion that generates an overhead image as a display image of surroundings of a vehicle that is displayed on a monitor 21 through viewpoint conversion from a captured image, a parking route generating portion that generates a parking route, an image compositing portion that generates a display overhead image by compositing a vehicle image at a vehicle position in an overhead image obtained by trimming the overhead image, an attention region determining portion that determines an attention region to which attention is to be paid at the time of running to park along the parking route, and a trimming condition information generating portion that generates trimming condition information with which a vehicle image is offset from the center of the display image so as to include the attention region in the display overhead image, and provides the trimming condition information to an image trimming portion are provided.
42 Citations
10 Claims
-
1. A parking assistance device comprising:
-
an overhead image generating portion that generates an overhead image through viewpoint conversion from a captured image acquired by a camera that captures an image of surroundings of a vehicle; a parking route generating portion that generates a parking route to a set parking target position; an attention region determining portion that determines an attention region to which attention is to be paid at the time of running to park based on a variation in curvature with progression along the parking route; and an image compositing portion that inputs, as a display image of the surroundings of the vehicle to be displayed on a monitor, an overhead image including the attention region that is in the overhead image generated by the overhead image generating portion, and generates a display overhead image by compositing a vehicle image at a vehicle position in the input overhead image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
Specification