Title:
IMAGE PROCESSING DEVICE, IMAGING APPARATUS, PIXEL ABNORMALITY DETECTION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/168492
Kind Code:
A1
Abstract:
Provided are an image processing device, an imaging apparatus, a pixel abnormality detection method, and a program that are capable of detecting a pixel abnormality in real time. The present invention is provided with: a comparison unit 311 that detects an abnormal output by comparing the output values of a plurality of photoelectric conversion elements for each unit pixel on the basis of image data generated by an imaging element 24; and a deduction unit 312 that deduces abnormality by using the output values of the photoelectric conversion elements in a unit pixel for which the comparison unit 311 has detected the abnormal output.
Inventors:
HOSONO YOSHIKI (JP)
HOSONO KAZUYA (JP)
HOSONO KAZUYA (JP)
Application Number:
PCT/JP2018/007767
Publication Date:
September 20, 2018
Filing Date:
March 01, 2018
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
H04N5/367; H04N5/225; H04N5/232
Domestic Patent References:
| WO2013069445A1 | 2013-05-16 | |||
| WO2014136570A1 | 2014-09-12 |
Foreign References:
| JP2016167886A | 2016-09-15 | |||
| JP2012134783A | 2012-07-12 | |||
| JP2010258620A | 2010-11-11 | |||
| JP2013148873A | 2013-08-01 | |||
| JP2014057141A | 2014-03-27 | |||
| JP2014171236A | 2014-09-18 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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