KR100931914B1 - 와이.엠.씨.지. 컬러 필터 어레이에 이용되는 색상 보간법 - Google Patents

와이.엠.씨.지. 컬러 필터 어레이에 이용되는 색상 보간법 Download PDF

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Publication number
KR100931914B1
KR100931914B1 KR1020080002579A KR20080002579A KR100931914B1 KR 100931914 B1 KR100931914 B1 KR 100931914B1 KR 1020080002579 A KR1020080002579 A KR 1020080002579A KR 20080002579 A KR20080002579 A KR 20080002579A KR 100931914 B1 KR100931914 B1 KR 100931914B1
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South Korea
Prior art keywords
image data
value
color
interpolation
values
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KR1020080002579A
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English (en)
Korean (ko)
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KR20090021062A (ko
Inventor
젠-충 웽
쉰-롱 첸
지아-린 첸
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홀텍 세미컨덕터 인코오포레이티드
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Publication of KR20090021062A publication Critical patent/KR20090021062A/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
  • Color Television Image Signal Generators (AREA)
KR1020080002579A 2007-08-24 2008-01-09 와이.엠.씨.지. 컬러 필터 어레이에 이용되는 색상 보간법 KR100931914B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW96131583 2007-08-24
TW096131583A TWI400961B (zh) 2007-08-24 2007-08-24 用於ｙｍｃｇ彩色濾波陣列的色彩內插法

Publications (2)

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KR20090021062A KR20090021062A (ko) 2009-02-27
KR100931914B1 true KR100931914B1 (ko) 2009-12-15

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KR1020080002579A KR100931914B1 (ko) 2007-08-24 2008-01-09 와이.엠.씨.지. 컬러 필터 어레이에 이용되는 색상 보간법

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KR (1) KR100931914B1 (zh)
TW (1) TWI400961B (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030002865A (ko) * 2001-06-30 2003-01-09 주식회사 하이닉스반도체 이미지 센서의 칼라 보간 장치
KR20050032893A (ko) * 2003-10-02 2005-04-08 삼성전자주식회사 에지 기반의 영상 적응형 디인터레이싱 방법
KR20050062709A (ko) * 2003-12-22 2005-06-27 삼성전자주식회사 디지털 이미지 처리 장치 및 그 방법
KR20060089019A (ko) * 2005-02-03 2006-08-08 삼성전자주식회사 컬러 상관 유사도와 다방향 에지 정보를 이용한 컬러 필터보간 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075889A (en) * 1998-06-12 2000-06-13 Eastman Kodak Company Computing color specification (luminance and chrominance) values for images
JP4032579B2 (ja) * 1999-10-14 2008-01-16 セイコーエプソン株式会社 単板式固体撮像素子の色補間方法および単板式固体撮像素子の色補間処理プログラムを記録した記録媒体
JP2001186534A (ja) * 1999-12-22 2001-07-06 Toshiba Corp 固体撮像装置
KR100396898B1 (ko) * 2001-09-13 2003-09-02 삼성전자주식회사 이미지센서 출력데이터 처리장치 및 처리방법
TW563365B (en) * 2001-09-24 2003-11-21 Winbond Electronics Corp Image compensation processing method of digital camera
TWI282519B (en) * 2005-06-03 2007-06-11 Ultramedia Inc Color interpolation method with directed weights

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030002865A (ko) * 2001-06-30 2003-01-09 주식회사 하이닉스반도체 이미지 센서의 칼라 보간 장치
KR20050032893A (ko) * 2003-10-02 2005-04-08 삼성전자주식회사 에지 기반의 영상 적응형 디인터레이싱 방법
KR20050062709A (ko) * 2003-12-22 2005-06-27 삼성전자주식회사 디지털 이미지 처리 장치 및 그 방법
KR20060089019A (ko) * 2005-02-03 2006-08-08 삼성전자주식회사 컬러 상관 유사도와 다방향 에지 정보를 이용한 컬러 필터보간 방법

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Publication number Publication date
KR20090021062A (ko) 2009-02-27
TWI400961B (zh) 2013-07-01
TW200910978A (en) 2009-03-01

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