Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/144924
Kind Code:
A1
Abstract:
Provided is an information processing device provided with: an image-capturing unit which captures an image of a subject, converts the captured result into digital data, and generates a captured image; a calculation unit which calculates, for each prescribed area in the captured image, the probability that a subject included in the prescribed area could be a main subject desired to be captured by a photographer, and calculates a weight corresponding to the probability for each of the prescribed areas through linear interpolation between the probability and an exposure weight for the captured image; and an exposure correction unit which performs exposure correction for the captured image on the basis of the weight for each of the prescribed areas. Accordingly, the image of the subject can be captured with suitable exposure.
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Inventors:
ITAGAKI SHUSEI (JP)
Application Number:
PCT/JP2020/001302
Publication Date:
July 22, 2021
Filing Date:
January 16, 2020
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
H04N5/235; G03B7/091; G03B15/00
Foreign References:
| JP2008035125A | 2008-02-14 | |||
| JPH0278379A | 1990-03-19 | |||
| JP2016038415A | 2016-03-22 | |||
| JP2014119725A | 2014-06-30 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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