Title:
IMAGING APPARATUS, IMAGE PROCESSING SYSTEM, IMAGING METHOD BY IMAGING APPARATUS, IMAGE PROCESSING METHOD THEREBY AND PROGRAM
Document Type and Number:
Japanese Patent JP2017017445
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technology of reducing Moire while suppressing degradation in resolution.SOLUTION: The imaging apparatus includes: generation means, calculation means and mixing means. The generation means generates a first image by photographing a subject under a first photographing condition and photographs the subject under a second photographing condition for reducing a high-frequency component of an optical image of the subject more than the first photographing condition to generate a second image. The calculation means calculates a difference corresponding to each of pixels of the first image and the second image. The mixing means mixes the first image with the second image on the basis of the difference. The mixing means executes the mixing so that a percentage of the second image becomes higher as the corresponding difference is larger.SELECTED DRAWING: Figure 3
Inventors:
AKAHA TAKASHI
Application Number:
JP2015130326A
Publication Date:
January 19, 2017
Filing Date:
June 29, 2015
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/232; G03B7/091
Domestic Patent References:
| JP2011109496A | 2011-06-02 | |||
| JP2005303510A | 2005-10-27 | |||
| JPH10248068A | 1998-09-14 |
Foreign References:
| WO2014050222A1 | 2014-04-03 |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu