KR920014360U - 영상센싱 화이트 발란스 제어회로 - Google Patents

영상센싱 화이트 발란스 제어회로

Info

Publication number
KR920014360U
KR920014360U KR2019900019224U KR900019224U KR920014360U KR 920014360 U KR920014360 U KR 920014360U KR 2019900019224 U KR2019900019224 U KR 2019900019224U KR 900019224 U KR900019224 U KR 900019224U KR 920014360 U KR920014360 U KR 920014360U
Authority
KR
South Korea
Prior art keywords
control circuit
white balance
balance control
video sensing
sensing white
Prior art date
Application number
KR2019900019224U
Other languages
English (en)
Other versions
KR930005841Y1 (ko
Inventor
김영주
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019900019224U priority Critical patent/KR930005841Y1/ko
Priority to US07/783,367 priority patent/US5262848A/en
Priority to JP1991092434U priority patent/JPH075734Y2/ja
Publication of KR920014360U publication Critical patent/KR920014360U/ko
Application granted granted Critical
Publication of KR930005841Y1 publication Critical patent/KR930005841Y1/ko

Links

Classifications

    • 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
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • 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
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Image Signal Generators (AREA)
KR2019900019224U 1990-12-06 1990-12-06 영상센싱 화이트 발란스 제어회로 KR930005841Y1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019900019224U KR930005841Y1 (ko) 1990-12-06 1990-12-06 영상센싱 화이트 발란스 제어회로
US07/783,367 US5262848A (en) 1990-12-06 1991-10-28 White balance control circuit for video camera with specified range control circuitry
JP1991092434U JPH075734Y2 (ja) 1990-12-06 1991-11-12 映像感知ホワイトバランス制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900019224U KR930005841Y1 (ko) 1990-12-06 1990-12-06 영상센싱 화이트 발란스 제어회로

Publications (2)

Publication Number Publication Date
KR920014360U true KR920014360U (ko) 1992-07-27
KR930005841Y1 KR930005841Y1 (ko) 1993-08-27

Family

ID=19306555

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900019224U KR930005841Y1 (ko) 1990-12-06 1990-12-06 영상센싱 화이트 발란스 제어회로

Country Status (3)

Country Link
US (1) US5262848A (ko)
JP (1) JPH075734Y2 (ko)
KR (1) KR930005841Y1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420630A (en) * 1992-09-11 1995-05-30 Canon Kabushiki Kaisha Image pickup apparatus performing white balance control based on data from regions of a frame
US5712691A (en) * 1995-12-05 1998-01-27 Philips Electronics North America Corporation Method and apparatus for area dependent dynamic blue de-focusing
US6788339B1 (en) * 1997-12-25 2004-09-07 Canon Kabushiki Kaisha Image pickup apparatus
CN1165183C (zh) * 2000-05-15 2004-09-01 北京北达华彩科技有限公司 自适应色度补偿法及其补偿装置
JP2003304558A (ja) * 2002-04-09 2003-10-24 Sanyo Electric Co Ltd ブルーストレッチ回路及びレベル検出回路
US7295213B2 (en) * 2002-05-10 2007-11-13 Samsung Electronics Co., Ltd. Apparatus and method for converting metadata color temperature and apparatus and method for providing metadata
KR20190060083A (ko) 2017-11-24 2019-06-03 박준용 분할 후라이팬

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133884A (ja) * 1985-12-05 1987-06-17 Olympus Optical Co Ltd 自動ホワイトバランス調整装置
JPH0828877B2 (ja) * 1988-07-18 1996-03-21 富士写真フイルム株式会社 自動白バランス調整方法及び装置
JP2681388B2 (ja) * 1989-04-21 1997-11-26 三菱電機株式会社 自動白バランス調整装置
JPH03214990A (ja) * 1990-01-19 1991-09-20 Nippon Philips Kk カラー撮像装置

Also Published As

Publication number Publication date
KR930005841Y1 (ko) 1993-08-27
US5262848A (en) 1993-11-16
JPH075734Y2 (ja) 1995-02-08
JPH04103085U (ja) 1992-09-04

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