JP4761560B2 - 画像信号処理装置及び画像信号処理方法 - Google Patents

画像信号処理装置及び画像信号処理方法 Download PDF

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JP4761560B2
JP4761560B2 JP2006278849A JP2006278849A JP4761560B2 JP 4761560 B2 JP4761560 B2 JP 4761560B2 JP 2006278849 A JP2006278849 A JP 2006278849A JP 2006278849 A JP2006278849 A JP 2006278849A JP 4761560 B2 JP4761560 B2 JP 4761560B2
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histogram
calculating
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JP2008099008A (ja
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武 池田
泉 金井
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Canon Inc
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JP2006278849A 2006-10-12 2006-10-12 画像信号処理装置及び画像信号処理方法 Expired - Fee Related JP4761560B2 (ja)

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JP2008099008A JP2008099008A (ja) 2008-04-24
JP2008099008A5 JP2008099008A5 (https=) 2009-12-03
JP4761560B2 true JP4761560B2 (ja) 2011-08-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110910847A (zh) * 2019-11-25 2020-03-24 深圳吉迪思电子科技有限公司 显示模组的伽马矫正方法和装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102005391B1 (ko) * 2012-11-07 2019-07-30 엘지디스플레이 주식회사 피크휘도제어부를 포함하는 유기발광다이오드 표시장치 및 그 구동방법
CN114494471B (zh) * 2022-02-16 2024-12-03 西安培华学院 一种图像对比度增强方法及系统

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
US5581370A (en) * 1995-06-05 1996-12-03 Xerox Corporation Image-dependent automatic area of interest enhancement
JP4019204B2 (ja) * 1997-06-17 2007-12-12 セイコーエプソン株式会社 画像処理装置、画像処理方法、画像処理制御プログラムを記録した媒体
JP4499317B2 (ja) * 2001-08-01 2010-07-07 オリンパス株式会社 画像処理システム
JP2004007202A (ja) * 2002-05-31 2004-01-08 Fuji Photo Film Co Ltd 画像処理装置
JP2004240738A (ja) * 2003-02-06 2004-08-26 Fuji Photo Film Co Ltd 画像処理方法および装置
JP4484722B2 (ja) * 2004-02-27 2010-06-16 キヤノン株式会社 画像信号処理方法及び画像信号処理回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110910847A (zh) * 2019-11-25 2020-03-24 深圳吉迪思电子科技有限公司 显示模组的伽马矫正方法和装置
CN110910847B (zh) * 2019-11-25 2021-09-21 豪威触控与显示科技(深圳)有限公司 显示模组的伽马矫正方法和装置

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