Method and apparatus for correcting lens distortion

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United States of America Patent

PATENT NO 10218925
APP PUB NO 20150256775A1
SERIAL NO

14719514

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Abstract

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The present invention discloses a method and an apparatus for correcting lens distortion. In some feasible implementation manners of the present invention, image data acquired from a lens is corrected in a horizontal direction; the image data corrected in the horizontal direction is written into a dynamic memory; image data in the dynamic memory is corrected in a vertical direction; and lens distortion correction is performed in two steps: in the horizontal direction and in the vertical direction, so that lens distortion correction is implemented at a low cost. The present invention further discloses a corresponding apparatus for correcting lens distortion.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deng, Angang Shenzhen, CN 2 1
Li, Shuiping Shenzhen, CN 5 13
Xu, Cong Shenzhen, CN 58 182

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