IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM

WIPO Patent Application WO/2018/163725

A1

The present invention provides a device and method for executing processing for enhancing the quality of a far-infrared image. This image processing device comprises: a first synthesis unit to which a far-infrared image and a plurality of reference images obtained by photographing the same subject as the far-infrared image are inputted, and which generates a first synthesis signal that is a synthesis signal of the plurality of reference images; and a second synthesis unit which generates an enhanced quality image of the far-infrared image by synthesis processing of the far-infrared image and the first synthesis signal. The reference images are, for example, a visible light image and a near-infrared image, and the first synthesis unit generates the first synthesis signal on the basis of the amount of correlation between the visible light image and the far-infrared image and the amount of correlation between the near-infrared image and the far-infrared image, and generates the first synthesis signal by setting high the contribution rate of an image having a larger amount of correlation with the far-infrared image out of two images: the visible light image and the near-infrared image.

TOKIZAKI YUKI (JP)
KAMIO KAZUNORI (JP)
SASAKI TOSHIYUKI (JP)

PCT/JP2018/004983

September 13, 2018

February 14, 2018

Click for automatic bibliography generation  

SONY CORP (JP)

H04N5/232; G01J5/48; G06T3/40; H04N5/225; H04N5/33; H04N7/18

WO2016113983A1

2016-07-21

JP2010278817A	2010-12-09
JP2016005213A	2016-01-12

MIYATA, Masaaki et al. (JP)

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