Image processing apparatus, image pickup apparatus, image processing method, and non-transitory computer-readable storage medium for image restoration using blind deconvolution

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United States of America Patent

PATENT NO 9390477
APP PUB NO 20140211038A1
SERIAL NO

14165739

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Abstract

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An image processing apparatus (804) includes a function obtaining portion (804a) configured to obtain a first optical transfer function which is different depending on a shooting condition and on a position in an image, a corrected image generating portion (804b) configured to generate a corrected image from the image using the first optical transfer function, and an image restoration portion (804c) configured to perform blind deconvolution processing using the corrected image to generate a restored image.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Watanabe, Takeshi Utsunomiya, JP 621 5549

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