2024年4月23日发(作者：)

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专利名称：IMAGE CAPTURE DEVICE

发明人：TANAKA, Masayuki,田中正行,MONNO,

Yusuke,紋野雄介,OKUTOMI, Masatoshi,奥富正

敏,KIKUCHI, Sunao,菊地直,KOMIYA, Yasuhiro,

小宮康宏

申请号：JP2012/003068

申请日：20120510

公开号：WO2012/153532A1

公开日：20121115

专利附图：

摘要：An image capture device (10) has a color filter array, an image sensor (20), and a

differential information acquisition unit. The color filter array has at least five types of

color filters, which have different spectral sensitivity characteristics, positioned in a two-

dimensional form. Two color filters positioned on both sides in a first direction from a

color filter of interest are of the same type. Two color filters positioned on both sides in

a second direction from the color filter of interest are of the same type. The image

sensor (20) has pixels which are covered by the color filters, and which generate pixel

signals. The differential information acquisition unit sequentially specifies the pixels

covered by the color filter positioned as the color filter of interest as pixels of interest.

The differential information acquisition unit calculates first differential information on the

basis of pixel signals generated by two pixels positioned on both sides in the first

direction from the pixels of interest. The differential information acquisition unit

calculates second differential information on the basis of pixels signals generated by two

pixels positioned on both sides in the second direction from the pixels of interest.

申请人：TOKYO INSTITUTE OF TECHNOLOGY,国立大学法人東京工業大学,OLYMPUS

CORPORATION,オリンパス株式会社,TANAKA, Masayuki,田中　正行,MONNO, Yusuke,紋野　

雄介,OKUTOMI, Masatoshi,奥富　正敏,KIKUCHI, Sunao,菊地　直,KOMIYA, Yasuhiro,小宮　康

宏

地址：〒1528550 JP,〒1528550 JP,〒1510072 JP,〒1510072 JP,〒1528550 JP,〒1528550

JP,〒1528550 JP,〒1528550 JP,〒1528550 JP,〒1528550 JP,〒1510072 JP,〒1510072 JP,〒

1510072 JP,〒1510072 JP

国籍：JP,JP,JP,JP,JP,JP,JP,JP,JP,JP,JP,JP,JP,JP

代理人：SUGIMURA, Kenji,杉村　憲司

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