IMAGE PROCESSING DEVICE, IMAGING DEVICE, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, AND STORAGE MEDIUM

Title:

IMAGE PROCESSING DEVICE, IMAGING DEVICE, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, AND STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2016/207990

Kind Code:

A1

Abstract:

For the purpose of achieving both suppression of artifacts and an improvement in resolution, this image processing device (3) is provided with a high-resolution synthesis unit (9) for synthesizing a basis image and at least one reference image other than the basis image, said images having been acquired by imaging a subject in time series by means of an imaging element (6) in which a plurality of types of color filters are arranged for each pixel, on a high-resolution space having a higher resolution than said images, to generate a synthesized image; a positional deviation distribution calculation unit (10) for calculating the distribution of the positional deviation between two comparative images that are each composed of pixels corresponding to different types of color filters of the synthesized image generated by the high-resolution synthesis unit (9); a correlation amount calculation unit (11) for calculating, for each pixel, the correlation amount of the two comparative images from the distribution of the positional deviation calculated by the positional deviation distribution calculation unit (10); and an image correction unit (12) for correcting the synthesized image on the basis of the correlation amount calculated by the correlation amount calculation unit (11).

More Like This:

JP2008098739	IMAGING APPARATUS, IMAGE PROCESSING METHOD USED FOR IMAGING APPARATUS AND PROGRAM MAKING COMPUTER EXECUTE SAME IMAGE PROCESSING METHOD
JP2004007413	IMAGE INPUT DEVICE AND ITS METHOD
JP5448715	Imaging device and its control method

Inventors:

FURUKAWA EIJI (JP)
KAJIMURA KOSUKE (JP)

Application Number:

PCT/JP2015/068133

Publication Date:

December 29, 2016

Filing Date:

June 24, 2015

Export Citation:

Click for automatic bibliography generation Help

Assignee:

OLYMPUS CORP (JP)

International Classes:

H04N5/225; G06T3/40; H04N9/07

Foreign References:

JP2015076796A	2015-04-20
JP2011199786A	2011-10-06
JP2012230486A	2012-11-22
JPH10191136A	1998-07-21

Attorney, Agent or Firm:

UEDA, Kunio et al. (JP)
Ueda Kunio (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: DISTRIBUTED SYSTEM

Next Patent: THREE-DIMENSIONAL CAD SYSTEM DEVICE, AND KNOWLEDGE MANAGEMENT METHOD USED IN THREE-DIMENSIONAL CAD