Title:
IMAGE PICKUP DEVICE
Document Type and Number:
Japanese Patent JP2014155034
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To raise the sensitivity of an image pickup device without causing a Bayer array image pickup signal to get mixed in color and minimizing a decline in resolution.SOLUTION: An in-plane pixel addition unit (20) selects a peripheral pixel having a highest correlation with a designated pixel and adds it to generate an in-plane sensitization signal (VAL), and generates information (PAT) indicating a pattern of a region configured with the selected peripheral pixel and the designated pixel. An inter-plane pixel addition unit (30) selects one of pixels at the same position as a pixel of interest and in its periphery in each of neighbor frames and adds the selected pixel. This selection is carried out on the basis of a match/mismatch of patterns (PAT) of the addition pixel and a correlation of the in-plane sensitization signal (VAL).
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Inventors:
ONDA TSUBASA
SUZUKI DAISUKE
YAMASHITA KOICHI
MATOBA NORIHIRO
SUZUKI DAISUKE
YAMASHITA KOICHI
MATOBA NORIHIRO
Application Number:
JP2013023052A
Publication Date:
August 25, 2014
Filing Date:
February 08, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H04N5/243; H04N5/378
Domestic Patent References:
JP2012195677A | 2012-10-11 | |||
JP2011109576A | 2011-06-02 | |||
JP2001078056A | 2001-03-23 | |||
JP2001230965A | 2001-08-24 | |||
JP2013066114A | 2013-04-11 | |||
JP2010245977A | 2010-10-28 | |||
JP2011109219A | 2011-06-02 |
Attorney, Agent or Firm:
Minoru Maeda
Yoichi Yamagata
Masahiko Shinohara
Yoichi Yamagata
Masahiko Shinohara