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US 2025/0029279 A1Published application
Camera Calibration Method and Apparatus
AssigneesHyundai Motor Company, Kia Corporation
InventorsJung Hyun Lee, Min Young Yoon, Tae Hun Lim
Life of this patent
Estimating the term…
Abstract
A camera calibration method comprises receiving an image captured by a camera of a vehicle, detecting a vehicle body area of the vehicle from the image, and estimating a posture of the camera based on the vehicle body area.
Claims18
A method comprising:
- receiving an image captured by a camera of a vehicle;
- detecting, in the image, a vehicle body area of the vehicle;
- estimating, based on a slope of an edge associated with the vehicle body area, a posture of the camera;
- and
- performing image recognition on a calibrated image, wherein the calibrated image is based on a second image acquired by the camera calibrated based on the estimated posture of the camera.
2 more elements
An apparatus comprising:
- a receiver configured to receive an image captured by a camera of a vehicle;
- a detector configured to detect, in the image, a vehicle body area of the vehicle;
- and
- an estimator configured to estimate, based on a slope of an edge associated with the vehicle body area, a posture of the camera,
- wherein the apparatus is configured to perform image recognition on a calibrated image, wherein the calibrated image is based on a second image acquired by the camera calibrated based on the estimated posture of the camera.
2 more elements
Dependencies are inferred from the claim text.