Title:
IMAGE PROCESSING DEVICE, IMAGE CAPTURE DEVICE, IMAGE PROCESSING METHOD, IMAGE CAPTURE METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/064753
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: an image processing device capable of determining a priority region for performing dynamic range expansion processing to suit the intent of the user in capturing the image; an image capture device; an image processing method; an image capture method; and a program. The image processing device (31) is provided with: an image acquisition unit (301); a region division unit (305) for dividing a captured image into multiple regions; a first white-balance-related information calculation unit (307) for calculating first white-balance-related information on the basis of pixel values in each of the multiple regions; a second white-balance-related information acquisition unit (309) for acquiring second white-balance-related information set by the user vis-à-vis the captured image; and a priority region determination unit (311) for determining a priority region wherein are set the conditions for dynamic range expansion processing performed on the basis of a luminance of the priority region on the captured image.
Inventors:
NISHIO YUYA (JP)
Application Number:
PCT/JP2018/023832
Publication Date:
April 04, 2019
Filing Date:
June 22, 2018
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H04N5/243; G03B7/091; G06T1/00; G06T5/00; H04N5/232; H04N5/235; H04N9/04
Foreign References:
| JP2006050085A | 2006-02-16 | |||
| JP2003264739A | 2003-09-19 | |||
| JP2000217033A | 2000-08-04 | |||
| JP2006115249A | 2006-04-27 |
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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