FR1194870A - Grille de marquage pour lecture automatique par palpeur ou analogue - Google Patents

Grille de marquage pour lecture automatique par palpeur ou analogue

Info

Publication number
FR1194870A
FR1194870A FR1194870DA FR1194870A FR 1194870 A FR1194870 A FR 1194870A FR 1194870D A FR1194870D A FR 1194870DA FR 1194870 A FR1194870 A FR 1194870A
Authority
FR
France
Prior art keywords
probe
similar
automatic reading
marking grid
marking
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
Other languages
English (en)
French (fr)
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1194870A publication Critical patent/FR1194870A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Recording Measured Values (AREA)
FR1194870D 1957-04-18 1958-04-18 Grille de marquage pour lecture automatique par palpeur ou analogue Expired FR1194870A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL358262X 1957-04-18

Publications (1)

Publication Number Publication Date
FR1194870A true FR1194870A (fr) 1959-11-13

Family

ID=19785301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1194870D Expired FR1194870A (fr) 1957-04-18 1958-04-18 Grille de marquage pour lecture automatique par palpeur ou analogue

Country Status (5)

Country Link
BE (1) BE566923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH358262A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1194870A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB845049A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL104623C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077782A1 (en) * 1981-04-29 1983-05-04 MORGAN, Denis James. Storing and reading alpha-numeric characters

Also Published As

Publication number Publication date
NL104623C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE566923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL216468A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH358262A (de) 1961-11-15
GB845049A (en) 1960-08-17

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