Title:
撮像装置
Document Type and Number:
Japanese Patent JP5589799
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce deterioration in image quality due to generation of image signals at the arrangement positions of focus detection pixels.SOLUTION: An imaging apparatus comprises: a first imaging element 220 in which first imaging pixels outputting first image signals having information on a first color of a subject image formed by a photographic optical system are arrayed in two dimensions; a second imaging element 221 in which second imaging pixels outputting second image signals having information on a second color of the subject image formed by the photographic optical system, third imaging pixels outputting third image signals having information on the third color of the subject image, and the focus detection pixels outputting focus detection signals for detecting the focus adjustment state of the photographic optical system are arrayed on an identical plane; and interpolation means 214 which generates, by interpolation processing, fourth image signals at positions where the focus detection pixels are arrayed, on the basis of: the second image signals output from the second imaging element or the third image signals; and the first image signals.
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Inventors:
Ken Utagawa
Application Number:
JP2010263614A
Publication Date:
September 17, 2014
Filing Date:
November 26, 2010
Export Citation:
Assignee:
NIKON CORP.
International Classes:
H04N9/09; H04N5/232; H04N5/369; H04N9/07
Attorney, Agent or Firm:
Fuyuki Nagai
Takao Watanabe
Takao Watanabe