FR80561E - Méthode pour l'évaluation mécanique des caractères - Google Patents

Méthode pour l'évaluation mécanique des caractères

Info

Publication number
FR80561E
FR80561E FR870952A FR870952A FR80561E FR 80561 E FR80561 E FR 80561E FR 870952 A FR870952 A FR 870952A FR 870952 A FR870952 A FR 870952A FR 80561 E FR80561 E FR 80561E
Authority
FR
France
Prior art keywords
traits
mechanical evaluation
evaluation
mechanical
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
FR870952A
Other languages
English (en)
Inventor
Gerhard Brust
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 Standard Electric Corp
Original Assignee
International Standard Electric 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 DEST12572A external-priority patent/DE1135226B/de
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR870952A priority Critical patent/FR80561E/fr
Application granted granted Critical
Publication of FR80561E publication Critical patent/FR80561E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
    • G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve
    • G06K11/04—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve using an auxiliary scanning pattern
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/243—Classification techniques relating to the number of classes
    • G06F18/24323—Tree-organised classifiers
    • 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
    • G06V30/14—Image acquisition
    • G06V30/144—Image acquisition using a slot moved over the image; using discrete sensing elements at predetermined points; using automatic curve following means
    • 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
    • G06V30/14—Image acquisition
    • G06V30/148—Segmentation of character regions
    • G06V30/15—Cutting or merging image elements, e.g. region growing, watershed or clustering-based techniques
    • 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
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/1801—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections
    • G06V30/18076—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections by analysing connectivity, e.g. edge linking, connected component analysis or slices
    • 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
    • G06V30/20—Combination of acquisition, preprocessing or recognition functions
    • 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)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
FR870952A 1957-05-17 1960-08-17 Méthode pour l'évaluation mécanique des caractères Expired FR80561E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870952A FR80561E (fr) 1957-05-17 1960-08-17 Méthode pour l'évaluation mécanique des caractères

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DEST12572A DE1135226B (de) 1957-05-17 1957-05-17 Anordnung zum maschinellen Auswerten von Zeichen
DEST12850A DE1114348B (de) 1957-05-17 1957-08-06 Formelementkombinator zur Durchfuehrung eines Verfahrens zur Zeichenerkennung
DEST14739A DE1257458B (de) 1957-05-17 1959-02-05 Zentrierverfahren fuer die maschinelle Zeichenerkennung
DEST16812A DE1225426B (de) 1957-05-17 1960-08-17 Verfahren und Schaltungsanordnung zur maschinellen Erkennung von Zeichen
FR870952A FR80561E (fr) 1957-05-17 1960-08-17 Méthode pour l'évaluation mécanique des caractères
DEST16975A DE1175471B (de) 1957-05-17 1960-10-05 Verfahren und Vorrichtung zum maschinellen Erkennen von Zeichen

Publications (1)

Publication Number Publication Date
FR80561E true FR80561E (fr) 1963-05-17

Family

ID=27544920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870952A Expired FR80561E (fr) 1957-05-17 1960-08-17 Méthode pour l'évaluation mécanique des caractères

Country Status (1)

Country Link
FR (1) FR80561E (fr)

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