CN101448169B - 图像处理装置和图像处理方法 - Google Patents

图像处理装置和图像处理方法 Download PDF

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Publication number
CN101448169B
CN101448169B CN2008101823405A CN200810182340A CN101448169B CN 101448169 B CN101448169 B CN 101448169B CN 2008101823405 A CN2008101823405 A CN 2008101823405A CN 200810182340 A CN200810182340 A CN 200810182340A CN 101448169 B CN101448169 B CN 101448169B
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CN
China
Prior art keywords
color
image
unit
pixel
mentioned
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Expired - Fee Related
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CN2008101823405A
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English (en)
Chinese (zh)
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CN101448169A (zh
Inventor
沢田保宏
增田孝
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Acutelogic Corp
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Acutelogic Corp
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Publication of CN101448169A publication Critical patent/CN101448169A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2101/00—Still video cameras

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Devices (AREA)
CN2008101823405A 2007-11-28 2008-11-21 图像处理装置和图像处理方法 Expired - Fee Related CN101448169B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-307034 2007-11-28
JP2007307034A JP4504412B2 (ja) 2007-11-28 2007-11-28 画像処理装置及び画像処理方法
JP2007307034 2007-11-28

Publications (2)

Publication Number Publication Date
CN101448169A CN101448169A (zh) 2009-06-03
CN101448169B true CN101448169B (zh) 2011-10-05

Family

ID=40678355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008101823405A Expired - Fee Related CN101448169B (zh) 2007-11-28 2008-11-21 图像处理装置和图像处理方法

Country Status (5)

Country Link
JP (1) JP4504412B2 (enExample)
KR (1) KR101009108B1 (enExample)
CN (1) CN101448169B (enExample)
TW (1) TW200924512A (enExample)
WO (1) WO2009069453A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5569042B2 (ja) * 2010-03-02 2014-08-13 株式会社リコー 画像処理装置、撮像装置及び画像処理方法
JP5976315B2 (ja) * 2011-12-28 2016-08-23 株式会社ザクティ 撮像装置
CN104296664A (zh) * 2014-09-17 2015-01-21 宁波高新区晓圆科技有限公司 一种在几何尺寸视觉检测中提高检测精度的方法
CN105847770B (zh) * 2015-01-15 2017-08-08 展讯通信（上海）有限公司 图像处理芯片以及该芯片中图像数据的缓存方法
WO2016185763A1 (ja) * 2015-05-15 2016-11-24 ソニー株式会社 光源制御装置及び光源制御方法並びに撮像システム
KR102581210B1 (ko) 2019-01-10 2023-09-22 에스케이하이닉스 주식회사 이미지 신호 처리 방법, 이미지 신호 프로세서 및 이미지 센서 칩
KR102593265B1 (ko) * 2019-04-08 2023-10-25 삼성전자주식회사 디스플레이 구동 장치 및 그 동작 방법
CN113793249B (zh) * 2021-08-09 2023-12-08 深圳曦华科技有限公司 Pentile图像转换RGB图像的方法及相关设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652621A (en) * 1996-02-23 1997-07-29 Eastman Kodak Company Adaptive color plane interpolation in single sensor color electronic camera
US6091862A (en) * 1996-11-26 2000-07-18 Minolta Co., Ltd. Pixel interpolation device and pixel interpolation method
CN1780405A (zh) * 2005-05-26 2006-05-31 智多微电子（上海）有限公司 一种从原始拜尔插值到全彩色的转换方法和模块
CN101031021A (zh) * 2006-02-27 2007-09-05 索尼株式会社 图像拍摄设备、成像电路、和图像拍摄方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005217896A (ja) * 2004-01-30 2005-08-11 Shoji Kawahito 画像符号化装置
JP4815807B2 (ja) * 2004-05-31 2011-11-16 株式会社ニコン Ｒａｗデータから倍率色収差を検出する画像処理装置、画像処理プログラム、および電子カメラ
JP4438635B2 (ja) * 2005-01-28 2010-03-24 セイコーエプソン株式会社 画像処理方法、ディジタルカメラ及び画像処理プログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652621A (en) * 1996-02-23 1997-07-29 Eastman Kodak Company Adaptive color plane interpolation in single sensor color electronic camera
US6091862A (en) * 1996-11-26 2000-07-18 Minolta Co., Ltd. Pixel interpolation device and pixel interpolation method
CN1780405A (zh) * 2005-05-26 2006-05-31 智多微电子（上海）有限公司 一种从原始拜尔插值到全彩色的转换方法和模块
CN101031021A (zh) * 2006-02-27 2007-09-05 索尼株式会社 图像拍摄设备、成像电路、和图像拍摄方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2005-217896A 2005.08.11
JP特开2006-211334A 2006.08.10

Also Published As

Publication number Publication date
CN101448169A (zh) 2009-06-03
TWI353779B (enExample) 2011-12-01
JP2009130898A (ja) 2009-06-11
KR101009108B1 (ko) 2011-01-18
JP4504412B2 (ja) 2010-07-14
TW200924512A (en) 2009-06-01
KR20100083197A (ko) 2010-07-21
WO2009069453A1 (ja) 2009-06-04

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Granted publication date: 20111005

Termination date: 20171121