METHOD AND APPARATUS FOR GENERATING THREE-DIMENSIONAL (3D) ROAD MODEL
First Claim
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1. A method of generating a three-dimensional (3D) lane model, the method comprising:
- calculating a free space indicating a driving-allowed area based on a driving image captured from a vehicle camera;
generating a dominant plane indicating plane information of a road based on either or both of depth information of the free space and a depth map corresponding to a front of the vehicle; and
generating a 3D short-distance road model based on the dominant plane.
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Abstract
A method for generating a three-dimensional (3D) lane model, the method including calculating a free space indicating a driving-allowed area based on a driving image captured from a vehicle camera, generating a dominant plane indicating plane information of a road based on either or both of depth information of the free space and a depth map corresponding to a front of the vehicle, and generating a 3D short-distance road model based on the dominant plane.
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20 Claims
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1. A method of generating a three-dimensional (3D) lane model, the method comprising:
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calculating a free space indicating a driving-allowed area based on a driving image captured from a vehicle camera; generating a dominant plane indicating plane information of a road based on either or both of depth information of the free space and a depth map corresponding to a front of the vehicle; and generating a 3D short-distance road model based on the dominant plane. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An apparatus for generating a three-dimensional (3D) road model, the apparatus comprising:
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a camera configured to capture a driving image from a vehicle; and a processor configured to calculate a free space indicating a driving-allowed area based on the driving image, generate a dominant plane indicating plane information of a road based on either one or both of depth information of the free space and a depth map corresponding to a front of the vehicle, and generate a 3D short-distance road model based on the dominant plane. - View Dependent Claims (17, 18, 19, 20)
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Specification