Title:
IMAGE PROCESSING DEVICE, FILTER ACQUISITION DEVICE, IMAGE PROCESSING METHOD, FILTER ACQUISITION METHOD, PROGRAM, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2016/052001
Kind Code:
A1
Abstract:
Provided are an image processing device, an image processing method, and a program which, by using simple calculation processing, are capable of accurately achieving desired image filter processing identified on the basis of optical properties in multiple optical systems. Further provided are: a filter acquisition device capable of acquiring a filter favorable for use in image filter processing; a filter acquisition method; a program; and a recording medium. During each instance of filtering processing, a filtering processing unit 41 (image processing device 35) obtains filter application processing data by applying a filter to data to be processed, and obtains gain application processing data by applying a gain to the filter application processing data. The gain applied to the filter application processing data during each instance of filtering processing is obtained on the basis of frequency properties targeted by the image filter processing. These targeted frequency properties are identified on the basis of the individual optical properties of the optical system to be used when obtaining raw image data.
Inventors:
NARUSE YOUSUKE (JP)
HAYASHI KENKICHI (JP)
HAYASHI KENKICHI (JP)
Application Number:
PCT/JP2015/073701
Publication Date:
April 07, 2016
Filing Date:
August 24, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H04N5/232; G06T5/00
Foreign References:
| JP2013038562A | 2013-02-21 | |||
| JP2012252646A | 2012-12-20 | |||
| JP2008177801A | 2008-07-31 |
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
Junko Nakajima (JP)
Junko Nakajima (JP)
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