JPS63316280A - 相関器 - Google Patents

相関器

Info

Publication number
JPS63316280A
JPS63316280A JP62151512A JP15151287A JPS63316280A JP S63316280 A JPS63316280 A JP S63316280A JP 62151512 A JP62151512 A JP 62151512A JP 15151287 A JP15151287 A JP 15151287A JP S63316280 A JPS63316280 A JP S63316280A
Authority
JP
Japan
Prior art keywords
potential well
signal
depth
charge storage
potential
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
JP62151512A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0550032B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takashi Mitsuida
高 三井田
Nozomi Ozaki
望 尾崎
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP62151512A priority Critical patent/JPS63316280A/ja
Priority to US07/207,972 priority patent/US4833636A/en
Publication of JPS63316280A publication Critical patent/JPS63316280A/ja
Publication of JPH0550032B2 publication Critical patent/JPH0550032B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G06G7/1907—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions using charge transfer devices

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
JP62151512A 1987-06-19 1987-06-19 相関器 Granted JPS63316280A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62151512A JPS63316280A (ja) 1987-06-19 1987-06-19 相関器
US07/207,972 US4833636A (en) 1987-06-19 1988-06-17 Analog, two signal correlator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62151512A JPS63316280A (ja) 1987-06-19 1987-06-19 相関器

Publications (2)

Publication Number Publication Date
JPS63316280A true JPS63316280A (ja) 1988-12-23
JPH0550032B2 JPH0550032B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-07-27

Family

ID=15520131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62151512A Granted JPS63316280A (ja) 1987-06-19 1987-06-19 相関器

Country Status (2)

Country Link
US (1) US4833636A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS63316280A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113365A (en) * 1989-05-16 1992-05-12 Massachusetts Institute Of Technology Method and charge coupled apparatus for algorithmic computations
FR2657976B1 (fr) * 1990-02-02 1994-07-01 Thomson Csf Processeur optique de signaux comportant un dispositif a transfert de charges, notamment suppresseur de biais pour correlateur a integration temporelle.
US5030953A (en) * 1990-07-11 1991-07-09 Massachusetts Institute Of Technology Charge domain block matching processor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541510A1 (de) * 1974-09-17 1976-03-25 Westinghouse Electric Corp Verarbeitungssystem fuer diskrete analogsignale
US4079238A (en) * 1975-10-24 1978-03-14 Westinghouse Electric Corporation Dual-CCD, real-time, fully-analog correlator
US4509181A (en) * 1982-05-28 1985-04-02 Rca Corporation CCD charge substraction arrangement
US4639678A (en) * 1983-12-30 1987-01-27 International Business Machines Corporation Absolute charge difference detection method and structure for a charge coupled device

Also Published As

Publication number Publication date
US4833636A (en) 1989-05-23
JPH0550032B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-07-27

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