WO2009069453A1 - 画像処理装置及び画像処理方法 - Google Patents

画像処理装置及び画像処理方法 Download PDF

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Publication number
WO2009069453A1
WO2009069453A1 PCT/JP2008/070378 JP2008070378W WO2009069453A1 WO 2009069453 A1 WO2009069453 A1 WO 2009069453A1 JP 2008070378 W JP2008070378 W JP 2008070378W WO 2009069453 A1 WO2009069453 A1 WO 2009069453A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
color
image processing
processing device
outputted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2008/070378
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Yasuhiro Sawada
Takashi Masuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acutelogic Corp
Original Assignee
Acutelogic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Acutelogic Corp filed Critical Acutelogic Corp
Publication of WO2009069453A1 publication Critical patent/WO2009069453A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Devices (AREA)
PCT/JP2008/070378 2007-11-28 2008-11-10 画像処理装置及び画像処理方法 Ceased WO2009069453A1 (ja)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
WO2009069453A1 true WO2009069453A1 (ja) 2009-06-04

Family

ID=40678355

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070378 Ceased WO2009069453A1 (ja) 2007-11-28 2008-11-10 画像処理装置及び画像処理方法

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111798781A (zh) * 2019-04-08 2020-10-20 三星电子株式会社 显示驱动集成电路及其操作方法

Families Citing this family (7)

* 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
JPWO2016185763A1 (ja) * 2015-05-15 2018-03-01 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
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 (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
JP2006211334A (ja) * 2005-01-28 2006-08-10 Seiko Epson Corp 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
JP2007228515A (ja) * 2006-02-27 2007-09-06 Sony Corp 撮像装置、撮像回路、および撮像方法

Family Cites Families (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
JP3503372B2 (ja) * 1996-11-26 2004-03-02 ミノルタ株式会社 画素補間装置及びその画素補間方法
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
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

Patent Citations (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
JP2006211334A (ja) * 2005-01-28 2006-08-10 Seiko Epson Corp 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
JP2007228515A (ja) * 2006-02-27 2007-09-06 Sony Corp 撮像装置、撮像回路、および撮像方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111798781A (zh) * 2019-04-08 2020-10-20 三星电子株式会社 显示驱动集成电路及其操作方法

Also Published As

Publication number Publication date
KR101009108B1 (ko) 2011-01-18
JP4504412B2 (ja) 2010-07-14
KR20100083197A (ko) 2010-07-21
JP2009130898A (ja) 2009-06-11
CN101448169A (zh) 2009-06-03
CN101448169B (zh) 2011-10-05
TWI353779B (enExample) 2011-12-01
TW200924512A (en) 2009-06-01

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