JPS6094589A - 色情報検出装置 - Google Patents

色情報検出装置

Info

Publication number
JPS6094589A
JPS6094589A JP58203402A JP20340283A JPS6094589A JP S6094589 A JPS6094589 A JP S6094589A JP 58203402 A JP58203402 A JP 58203402A JP 20340283 A JP20340283 A JP 20340283A JP S6094589 A JPS6094589 A JP S6094589A
Authority
JP
Japan
Prior art keywords
output
color
diode
signal
amplifier
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.)
Granted
Application number
JP58203402A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0460396B2 (OSRAM
Inventor
Seiji Hashimoto
誠二 橋本
Shinji Sakai
堺　信二
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP58203402A priority Critical patent/JPS6094589A/ja
Priority to US06/664,707 priority patent/US4660075A/en
Publication of JPS6094589A publication Critical patent/JPS6094589A/ja
Publication of JPH0460396B2 publication Critical patent/JPH0460396B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP58203402A 1983-10-28 1983-10-28 色情報検出装置 Granted JPS6094589A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58203402A JPS6094589A (ja) 1983-10-28 1983-10-28 色情報検出装置
US06/664,707 US4660075A (en) 1983-10-28 1984-10-25 Color information detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58203402A JPS6094589A (ja) 1983-10-28 1983-10-28 色情報検出装置

Publications (2)

Publication Number Publication Date
JPS6094589A true JPS6094589A (ja) 1985-05-27
JPH0460396B2 JPH0460396B2 (OSRAM) 1992-09-25

Family

ID=16473454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58203402A Granted JPS6094589A (ja) 1983-10-28 1983-10-28 色情報検出装置

Country Status (1)

Country Link
JP (1) JPS6094589A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63114390A (ja) * 1986-10-30 1988-05-19 Canon Inc 測色回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63114390A (ja) * 1986-10-30 1988-05-19 Canon Inc 測色回路

Also Published As

Publication number Publication date
JPH0460396B2 (OSRAM) 1992-09-25

Similar Documents

Publication Publication Date Title
US4660075A (en) Color information detecting device
JPH057154A (ja) Ａ／ｄ変換回路
JPS6335149B2 (OSRAM)
JPS6094589A (ja) 色情報検出装置
JPH0587812B2 (OSRAM)
JPH1065973A (ja) 固体撮像装置
US4324462A (en) Exposure time control circuit for camera
JPH07193755A (ja) デジタルクランプ回路
JPS62140033A (ja) 測光装置
JPS58172560A (ja) Ｄ／ａコンバ−タの直線性測定方法
JPS6093929A (ja) 非直線変換装置
CN114838674A (zh) 一种用于结构光三维面形测量重建的相位校正方法
JPS6256467B2 (OSRAM)
JPH03188337A (ja) 光電変換回路
JP2968380B2 (ja) 入力測定装置
RU2026607C1 (ru) Двухкоординатный лазерный преобразователь перемещения в код
JPS632488B2 (OSRAM)
JPS6020690B2 (ja) カメラの情報表示装置
JPH08172356A (ja) Ａ／ｄ変換装置および撮像装置
SU1126883A1 (ru) Логарифмический преобразователь сопротивлени
JP2794050B2 (ja) Ａｄ変換器試験装置
JP2004200927A (ja) Ａ／ｄコンバータのテスト装置
JPH05284027A (ja) Ｄ／ａ変換器のオフセット補正回路
JPS59140720A (ja) アナログ・デジタル変換回路
JPS6165113A (ja) 零点補正センサ回路