Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/181163
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an image processing device, an image processing method and a program which can interpolate a gain of a pixel value of a phase difference detection pixel by using a gain value, even when a display image, which requires real-time properties, is generated. The image processing device (60) sequentially acquires each frame image in a time sequence of a moving picture, and calculates, on the basis of the acquired past frame images in the time sequence, the gain value used for gain interpolation of the pixel value of the phase difference detection pixel of a current frame image. In addition, the image processing device (60) interpolates, by using the gain value, the pixel value of the phase difference detection pixel of the current frame image.
Inventors:
TANAKA KOICHI (JP)
TANAKA SEIJI (JP)
KOBAYASHI MAKOTO (JP)
KAWAI TOMOYUKI (JP)
TANAKA SEIJI (JP)
KOBAYASHI MAKOTO (JP)
KAWAI TOMOYUKI (JP)
Application Number:
PCT/JP2018/012108
Publication Date:
October 04, 2018
Filing Date:
March 26, 2018
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H04N5/243; G02B7/34; G03B13/36; H04N5/225; H04N5/341; H04N5/369
Foreign References:
| JP2012004729A | 2012-01-05 | |||
| JP2014026062A | 2014-02-06 |
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
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