FR2142153A5 - - Google Patents

Info

Publication number
FR2142153A5
FR2142153A5 FR7121586A FR7121586A FR2142153A5 FR 2142153 A5 FR2142153 A5 FR 2142153A5 FR 7121586 A FR7121586 A FR 7121586A FR 7121586 A FR7121586 A FR 7121586A FR 2142153 A5 FR2142153 A5 FR 2142153A5
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
FR7121586A
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.)
CASTAN SERGE
PERENNOU GUY
Original Assignee
CASTAN SERGE
PERENNOU GUY
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 CASTAN SERGE, PERENNOU GUY filed Critical CASTAN SERGE
Priority to FR7121586A priority Critical patent/FR2142153A5/fr
Priority to FR7201039A priority patent/FR2167322A5/fr
Priority to DE19722228945 priority patent/DE2228945A1/de
Priority to BE784843A priority patent/BE784843A/fr
Priority to GB2818472A priority patent/GB1384141A/en
Priority to NL7208175A priority patent/NL7208175A/xx
Priority to IT25670/72A priority patent/IT967059B/it
Application granted granted Critical
Publication of FR2142153A5 publication Critical patent/FR2142153A5/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
    • G06V30/18—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Controls And Circuits For Display Device (AREA)
FR7121586A 1971-06-15 1971-06-15 Expired FR2142153A5 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7121586A FR2142153A5 (fr) 1971-06-15 1971-06-15
FR7201039A FR2167322A5 (fr) 1971-06-15 1972-01-13
DE19722228945 DE2228945A1 (de) 1971-06-15 1972-06-14 Kodiervorrichtung fur Schriftzeichen
BE784843A BE784843A (fr) 1971-06-15 1972-06-14 Dispositif de codage de graphismes engendrant un balayage electronique de ceux-ci
GB2818472A GB1384141A (en) 1971-06-15 1972-06-15 Character encoding device
NL7208175A NL7208175A (fr) 1971-06-15 1972-06-15
IT25670/72A IT967059B (it) 1971-06-15 1972-06-15 Dispositivo di codificazione di grafismi generante un esplorazio ne elettronica di questi ultimi

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7121586A FR2142153A5 (fr) 1971-06-15 1971-06-15
FR7201039A FR2167322A5 (fr) 1971-06-15 1972-01-13

Publications (1)

Publication Number Publication Date
FR2142153A5 true FR2142153A5 (fr) 1973-01-26

Family

ID=26216452

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7121586A Expired FR2142153A5 (fr) 1971-06-15 1971-06-15
FR7201039A Expired FR2167322A5 (fr) 1971-06-15 1972-01-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7201039A Expired FR2167322A5 (fr) 1971-06-15 1972-01-13

Country Status (6)

Country Link
BE (1) BE784843A (fr)
DE (1) DE2228945A1 (fr)
FR (2) FR2142153A5 (fr)
GB (1) GB1384141A (fr)
IT (1) IT967059B (fr)
NL (1) NL7208175A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415880A (en) * 1980-01-28 1983-11-15 Texas Instruments Incorporated Character recognition method and apparatus

Also Published As

Publication number Publication date
FR2167322A5 (fr) 1973-08-24
BE784843A (fr) 1972-10-02
DE2228945A1 (de) 1972-12-21
IT967059B (it) 1974-02-28
NL7208175A (fr) 1972-12-19
GB1384141A (en) 1975-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse