CA1021872A - Optoelectronic means for one-dimensional integral transforms of two dimensional information - Google Patents

Optoelectronic means for one-dimensional integral transforms of two dimensional information

Info

Publication number
CA1021872A
CA1021872A CA221,293A CA221293A CA1021872A CA 1021872 A CA1021872 A CA 1021872A CA 221293 A CA221293 A CA 221293A CA 1021872 A CA1021872 A CA 1021872A
Authority
CA
Canada
Prior art keywords
dimensional
optoelectronic means
integral transforms
information
dimensional information
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.)
Expired
Application number
CA221,293A
Other languages
French (fr)
Inventor
Jenny Bramley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1021872A publication Critical patent/CA1021872A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)
CA221,293A 1974-03-29 1975-03-05 Optoelectronic means for one-dimensional integral transforms of two dimensional information Expired CA1021872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45639474A 1974-03-29 1974-03-29

Publications (1)

Publication Number Publication Date
CA1021872A true CA1021872A (en) 1977-11-29

Family

ID=23812577

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221,293A Expired CA1021872A (en) 1974-03-29 1975-03-05 Optoelectronic means for one-dimensional integral transforms of two dimensional information

Country Status (2)

Country Link
CA (1) CA1021872A (en)
GB (1) GB1483947A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389092A (en) * 1980-07-29 1983-06-21 Honeywell Inc. High speed ambiguity function evaluation by optical processing utilizing a space variant linear phase shifter

Also Published As

Publication number Publication date
GB1483947A (en) 1977-08-24

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