FR1350902A - Dispositif d'identification d'un motif - Google Patents

Dispositif d'identification d'un motif

Info

Publication number
FR1350902A
FR1350902A FR920529A FR920529A FR1350902A FR 1350902 A FR1350902 A FR 1350902A FR 920529 A FR920529 A FR 920529A FR 920529 A FR920529 A FR 920529A FR 1350902 A FR1350902 A FR 1350902A
Authority
FR
France
Prior art keywords
identifying
pattern
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
FR920529A
Other languages
English (en)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries 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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1350902A publication Critical patent/FR1350902A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G06V10/7515—Shifting the patterns to accommodate for positional errors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Multimedia (AREA)
  • Medical Informatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Character Input (AREA)
FR920529A 1962-01-04 1963-01-04 Dispositif d'identification d'un motif Expired FR1350902A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB365/62A GB1027165A (en) 1962-01-04 1962-01-04 Improvements in or relating to pattern recognition devices

Publications (1)

Publication Number Publication Date
FR1350902A true FR1350902A (fr) 1964-01-31

Family

ID=39790264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920529A Expired FR1350902A (fr) 1962-01-04 1963-01-04 Dispositif d'identification d'un motif

Country Status (5)

Country Link
US (1) US3309668A (fr)
DE (1) DE1264830B (fr)
FR (1) FR1350902A (fr)
GB (1) GB1027165A (fr)
NL (2) NL287452A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500325A (en) * 1966-01-19 1970-03-10 Ibm Apparatus for separating closely spaced characters in a character recognition machine
US3500324A (en) * 1966-07-27 1970-03-10 Ibm Analog segmentation apparatus
US3714465A (en) * 1972-01-14 1973-01-30 D Skrenes Analog decision circuit
US4924078A (en) * 1987-11-25 1990-05-08 Sant Anselmo Carl Identification symbol, system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933246A (en) * 1955-11-09 1960-04-19 Libman Max L Reading machine
NL227776A (fr) * 1956-03-19
US3072886A (en) * 1956-04-02 1963-01-08 Ibm Apparatus for analyzing intelligence manifestations
US3092809A (en) * 1958-12-29 1963-06-04 Gen Electric Spurious signal suppression in automatic symbol reader
US3111645A (en) * 1959-05-01 1963-11-19 Gen Electric Waveform recognition system
US3096506A (en) * 1959-11-02 1963-07-02 Burroughs Corp Graphic character recognition
NL277765A (fr) * 1961-05-03

Also Published As

Publication number Publication date
US3309668A (en) 1967-03-14
DE1264830B (de) 1968-03-28
GB1027165A (en) 1966-04-27
NL287452A (fr) 1963-01-04
NL134958C (nl) 1972-08-18

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