CAMERA CALIBRATION USING FIXED CALIBRATION TARGETS

Patent №

US 9,986,233

Granted

2018-05-29

Filed 2017

Owner

AMAZON TECHNOLOGIES, INC.

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15461335

Methods and systems for collecting camera calibration data using at least one fixed calibration target are described. Calibration parameters of a camera that is attached to a vehicle may be accessed. A set of calibration instructions for the camera may be determined based at least in part on the calibration parameters. The set of calibration instructions may include navigational instructions for the vehicle to follow to present the camera to the at least one fixed calibration target. Calibration data collected by the camera viewing the at least one fixed calibration target may be received. The camera may be calibrated based at least in part on the calibration data.

VisionH04N 17/002B64F 5/60H04N 13/204H04N 13/246B64U 10/14B64U 50/13B64U 2101/19B64U 2101/30+1 more

AI classification

Vision1.00
Planning0.49
Knowledge representation0.13
Evolutionary computation0.05
Natural language0.01
Speech0.01
AI hardware0.00
Machine learning0.00

Ownership

AMAZON TECHNOLOGIES, INC.

assignment · 416020125

Assignors

CURLANDER, JAMES CHRISTOPHER, KIMCHI, GUR, O'BRIEN, BARRY JAMES, PEACOCK, JASON LEONARD

On an employer assignment, the assignors are typically the inventors.

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