FR2129794A5 - - Google Patents

Info

Publication number
FR2129794A5
FR2129794A5 FR7209716A FR7209716A FR2129794A5 FR 2129794 A5 FR2129794 A5 FR 2129794A5 FR 7209716 A FR7209716 A FR 7209716A FR 7209716 A FR7209716 A FR 7209716A FR 2129794 A5 FR2129794 A5 FR 2129794A5
Authority
FR
France
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
FR7209716A
Other languages
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.)
KLEMT ARTHUR KG
Original Assignee
KLEMT ARTHUR KG
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 KLEMT ARTHUR KG filed Critical KLEMT ARTHUR KG
Application granted granted Critical
Publication of FR2129794A5 publication Critical patent/FR2129794A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • 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
    • G06V30/18086—Extraction of features or characteristics of the image by performing operations within image blocks or by using histograms
    • G06V30/18095—Summing image-intensity values; Projection and histogram analysis
    • 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
    • G06V30/19—Recognition using electronic means
    • G06V30/192—Recognition using electronic means using simultaneous comparisons or correlations of the image signals with a plurality of references
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Character Input (AREA)
FR7209716A 1971-03-19 1972-03-20 Expired FR2129794A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712113519 DE2113519A1 (de) 1971-03-19 1971-03-19 Verfahren und Vorrichtung zur rasterfoermigen Abtastung von Schriftzeichen,insbesondere Ziffern

Publications (1)

Publication Number Publication Date
FR2129794A5 true FR2129794A5 (it) 1972-10-27

Family

ID=5802200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209716A Expired FR2129794A5 (it) 1971-03-19 1972-03-20

Country Status (7)

Country Link
CH (1) CH543774A (it)
DD (1) DD100576A1 (it)
DE (1) DE2113519A1 (it)
FR (1) FR2129794A5 (it)
GB (1) GB1371267A (it)
IT (1) IT953986B (it)
NL (1) NL7203219A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228776A2 (en) * 1985-10-10 1987-07-15 Calera Recognition Systems, Inc. Extraction of features from a pattern

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112298404A (zh) * 2020-10-21 2021-02-02 福建江夏学院 一种装配式建筑用外挂墙板生产转运车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228776A2 (en) * 1985-10-10 1987-07-15 Calera Recognition Systems, Inc. Extraction of features from a pattern
EP0228776A3 (en) * 1985-10-10 1990-03-28 The Palantir Corporation Extraction of features from a pattern extraction of features from a pattern

Also Published As

Publication number Publication date
DE2113519A1 (de) 1972-09-28
GB1371267A (en) 1974-10-23
DD100576A1 (it) 1973-09-20
NL7203219A (it) 1972-09-21
CH543774A (de) 1973-10-31
IT953986B (it) 1973-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse