BE784843A - Dispositif de codage de graphismes engendrant un balayage electronique de ceux-ci - Google Patents

Dispositif de codage de graphismes engendrant un balayage electronique de ceux-ci

Info

Publication number
BE784843A
BE784843A BE784843A BE784843A BE784843A BE 784843 A BE784843 A BE 784843A BE 784843 A BE784843 A BE 784843A BE 784843 A BE784843 A BE 784843A BE 784843 A BE784843 A BE 784843A
Authority
BE
Belgium
Prior art keywords
coding device
generating electronic
device generating
electronic scan
graphics coding
Prior art date
Application number
BE784843A
Other languages
English (en)
French (fr)
Original Assignee
Perennou Guy
Castan Serge
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 Perennou Guy, Castan Serge filed Critical Perennou Guy
Publication of BE784843A publication Critical patent/BE784843A/xx

Links

Classifications

    • 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
    • G06V30/18—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 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Character Input (AREA)
BE784843A 1971-06-15 1972-06-14 Dispositif de codage de graphismes engendrant un balayage electronique de ceux-ci BE784843A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7121586A FR2142153A5 (cg-RX-API-DMAC7.html) 1971-06-15 1971-06-15
FR7201039A FR2167322A5 (cg-RX-API-DMAC7.html) 1971-06-15 1972-01-13

Publications (1)

Publication Number Publication Date
BE784843A true BE784843A (fr) 1972-10-02

Family

ID=26216452

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784843A BE784843A (fr) 1971-06-15 1972-06-14 Dispositif de codage de graphismes engendrant un balayage electronique de ceux-ci

Country Status (6)

Country Link
BE (1) BE784843A (cg-RX-API-DMAC7.html)
DE (1) DE2228945A1 (cg-RX-API-DMAC7.html)
FR (2) FR2142153A5 (cg-RX-API-DMAC7.html)
GB (1) GB1384141A (cg-RX-API-DMAC7.html)
IT (1) IT967059B (cg-RX-API-DMAC7.html)
NL (1) NL7208175A (cg-RX-API-DMAC7.html)

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
DE2228945A1 (de) 1972-12-21
IT967059B (it) 1974-02-28
FR2167322A5 (cg-RX-API-DMAC7.html) 1973-08-24
GB1384141A (en) 1975-02-19
NL7208175A (cg-RX-API-DMAC7.html) 1972-12-19
FR2142153A5 (cg-RX-API-DMAC7.html) 1973-01-26

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