FR1279390A - Appareil d'identification de caractères - Google Patents

Appareil d'identification de caractères

Info

Publication number
FR1279390A
FR1279390A FR843296A FR843296A FR1279390A FR 1279390 A FR1279390 A FR 1279390A FR 843296 A FR843296 A FR 843296A FR 843296 A FR843296 A FR 843296A FR 1279390 A FR1279390 A FR 1279390A
Authority
FR
France
Prior art keywords
identification device
character identification
character
identification
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
FR843296A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Priority claimed from US852326A external-priority patent/US3089123A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR843296A priority Critical patent/FR1279390A/fr
Application granted granted Critical
Publication of FR1279390A publication Critical patent/FR1279390A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V30/16—Image preprocessing
    • G06V30/162—Quantising the image signal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V30/16—Image preprocessing
    • G06V30/164—Noise filtering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
FR843296A 1959-11-12 1960-11-08 Appareil d'identification de caractères Expired FR1279390A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR843296A FR1279390A (fr) 1959-11-12 1960-11-08 Appareil d'identification de caractères

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US852326A US3089123A (en) 1959-11-12 1959-11-12 Character recognition quantizing apparatus
FR843296A FR1279390A (fr) 1959-11-12 1960-11-08 Appareil d'identification de caractères

Publications (1)

Publication Number Publication Date
FR1279390A true FR1279390A (fr) 1961-12-22

Family

ID=26188064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843296A Expired FR1279390A (fr) 1959-11-12 1960-11-08 Appareil d'identification de caractères

Country Status (1)

Country Link
FR (1) FR1279390A (fr)

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