CALIBRATION SLIPPAGE CORRECTION DEVICE, AND STEREO CAMERA AND STEREO CAMERA SYSTEM EQUIPPED WITH THE DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a calibration slippage correction device capable of easily and quantitatively correcting the calibration slippage of an imaging device for taking a stereo image for performing a three-dimensional measurement or the like as an absolute value, and a stereo camera and stereo camera system equipped with the device.

SOLUTION: In this calibration slippage correction device for correcting the calibration slippage of the imaging device for taking the stereo image, calibration data for the imaging device 11 are stored in a calibration data storage device 8. A characteristic is extracted from the stereo image taken by the imaging device 11 by a characteristic extraction device 5. The calibration slippage for the calibration data stored in the storage device 8 is corrected based on the characteristic extracted by the extraction device 5 by the calibration data correction device 1.

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