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Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/256107
Kind Code:
A1
Abstract:
An information processing device according to the present invention is provided with an interpolation target color difference pixel generation unit which generates interpolation target color difference pixels corresponding to first color difference pixels in an interpolation target pixel location on the basis of the relationship between: brightness pixels in the interpolation target pixel location, which is a pixel location where the first color difference pixels are not present, in image data that has been generated on the basis of three-primary-color pixels which can include values greater than a prescribed white clipping value and in which the number of brightness pixels is greater than the number of the first color difference pixels and the number of second color difference pixels; and brightness pixels in at least one adjacent pixel location among the plurality of pixel locations adjacent to the interpolation target pixel location.

Inventors:
MITANI HITOSHI (JP)
WAKAZONO MASAFUMI (JP)
Application Number:
PCT/JP2021/017215
Publication Date:
December 23, 2021
Filing Date:
April 30, 2021
Export Citation:
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Assignee:
SONY GROUP CORP (JP)
International Classes:
H04N11/20
Foreign References:
JPS60201790A1985-10-12
JPH06327017A1994-11-25
JPH0654338A1994-02-25
JPH07110065B21995-11-22
JPH04315392A1992-11-06
JPH04247791A1992-09-03
JP2002320135A2002-10-31
Attorney, Agent or Firm:
SUGIURA, Takuma et al. (JP)
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