DRIVING SUPPORT DEVICE, DRIVING SUPPORT METHOD, AND PROGRAM
First Claim
1. A driving support apparatus comprising:
- an imaging section that images surroundings of a vehicle;
a lane detection section that detects left and right edges of a traveling lane in which the vehicle is traveling from a captured image;
a vehicle position calculation section that calculates a displacement direction and displacement amount of the vehicle in the lane width direction with respect to a center of the traveling lane;
a display image generation section that generates a display image in which, in a lane image that includes lane boundary markers indicating left and right edges of the traveling lane and a lane center marker indicating a center of the traveling lane, a center position of a vehicle image is superimposed displaced in a lane width direction from a position of the lane center marker in accordance with a displacement direction and displacement amount calculated by the vehicle position calculation section; and
a display section that outputs the display image.
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Accused Products
Abstract
Disclosed are a driving support device, a driving support method, and a program, which are capable of relieving driver'"'"'s concern by making it possible to easily identify the travelling position of a vehicle in a lane. Specifically disclosed is a driving support device (100) which is provided with: a lane detection unit (120) for detecting the right and left ends of a lane on which a vehicle is travelling from a captured image; a vehicle position calculating unit (130) for calculating the displacement direction and displacement amount toward the lane width direction of the vehicle relative to the center of the lane on which the vehicle is travelling; and a display image generating unit (140) for generating a display image in which a vehicle image (330) is displaced in the center of the travelling lane from the position of a lane center marker (320) toward the lane width direction in accordance with the displacement direction and displacement amount that are calculated by the vehicle position calculating unit (130), and superimposed on a lane image composed of lane boundary markers (310) indicating the right and left ends of the lane and the lane center marker (320) indicating the center of the travelling lane.
31 Citations
15 Claims
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1. A driving support apparatus comprising:
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an imaging section that images surroundings of a vehicle; a lane detection section that detects left and right edges of a traveling lane in which the vehicle is traveling from a captured image; a vehicle position calculation section that calculates a displacement direction and displacement amount of the vehicle in the lane width direction with respect to a center of the traveling lane; a display image generation section that generates a display image in which, in a lane image that includes lane boundary markers indicating left and right edges of the traveling lane and a lane center marker indicating a center of the traveling lane, a center position of a vehicle image is superimposed displaced in a lane width direction from a position of the lane center marker in accordance with a displacement direction and displacement amount calculated by the vehicle position calculation section; and a display section that outputs the display image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A driving support method comprising:
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a step of imaging surroundings of a vehicle; a step of detecting left and right edges of a traveling lane in which the vehicle is traveling from a captured image; a step of calculating a displacement direction and displacement amount of the vehicle in the lane width direction with respect to a center of the traveling lane; a display image generation step of generating a display image in which, in a lane image that includes lane boundary markers indicating left and right edges of the traveling lane and a lane center marker indicating a center of the traveling lane, a center position of a vehicle image is superimposed displaced in a lane width direction from a position of the lane center marker in accordance with a displacement direction and displacement amount calculated by the calculation step; and a step of outputting a generated display image. - View Dependent Claims (12, 13, 14, 15)
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Specification