Image Processing Apparatus, Image Processing Method, and Computer Program

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110129154A1
SERIAL NO

12943290

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Abstract

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The distortion correction is carried out by acquiring the calibration pattern image by an imaging device and executing calibration based on the acquired calibration pattern image. A plurality of calibration pattern images in which feature points arranged in an imaging range from which images can be picked up by the imaging device are provided at a regular interval is acquired, and a feature point group is extract from each image. The calibration is executed based on the feature point groups respectively extracted from areas with different imaging ranges.

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Patent Owner(s)

Patent OwnerAddress
KEYENCE CORPORATION1-3-14 HIGASHINAKAJIMA HIGASHIYODOGAWA-KU OSAKA-SHI OSAKA 533-8555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shimodaira, Masato Osaka, JP 22 201

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