AUTOMATIC CALIBRATION SYSTEM AND RELATED AUTOMATIC CALIBRATION METHOD APPLIED TO A CAMERA

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United States of America Patent

SERIAL NO

15201516

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Abstract

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An automatic calibration system applied to a camera and a related automatic calibration method are disclosed. The automatic calibration method utilizes a motionless calibration plate to calculate a calibration parameter of the camera, the camera includes at least one image sensing unit, and the camera is assembled with a testing device. The automatic calibration method includes rotating the camera by a first shaft and a second shaft of the testing device to change an angle of the at least one image sensing unit of the camera toward the calibration plate, capturing a plurality of images containing the calibration plate by the camera while rotating, calculating the calibration parameter of the camera according to the images, and storing the calibration parameter.

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Patent Owner(s)

Patent OwnerAddress
VIVOTEK INC6F NO 192 LIEN-CHENG RD CHUNG-HO DIST NEW TAIPEI CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Szu-Mo New Taipei City, TW 4 15
Chen, Sheng-Yuan New Taipei City, TW 15 85
Lin, Yu-Kang New Taipei City, TW 5 70
Liu, Cheng-Chieh New Taipei City, TW 67 208

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