Image processing apparatus, image processing method, and program
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United States of America Patent
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Feb 27, 2018
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N/A
app pub date -
May 29, 2015
filing date -
Jun 11, 2014
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Abstract
The present disclosure relates to an image processing apparatus, an image processing method, and a program that can correct distortion generated in frames caused by a rolling shutter to a degree to which the frames may be viewed. Provided is an image processing apparatus that corrects distortion generated in a frame constituting a moving image, the image processing apparatus including: a first detection unit configured to detect distorted high-frequency components corresponding to high-frequency components of distortion of the frame; a second detection unit configured to detect distorted low-frequency components corresponding to low-frequency components of distortion of the frame; a correction determination unit configured to determine an amount of correction of the distorted high-frequency components; and a correction unit configured to correct the distorted low-frequency components generated in the frame on the basis of the detected distorted low-frequency components and correct the distorted high-frequency components generated in the frame according to the determined amount of correction. The present disclosure can be applied to, for example, a video camera equipped with a CMOS sensor.
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