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FR1458265A - Character reader - Google Patents

Character reader

Info

Publication number
FR1458265A
FR1458265A FR25758A FR25758A FR1458265A FR 1458265 A FR1458265 A FR 1458265A FR 25758 A FR25758 A FR 25758A FR 25758 A FR25758 A FR 25758A FR 1458265 A FR1458265 A FR 1458265A
Authority
FR
France
Prior art keywords
character reader
reader
character
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
FR25758A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 US389343A external-priority patent/US3348200A/en
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Priority to FR25758A priority Critical patent/FR1458265A/en
Application granted granted Critical
Publication of FR1458265A publication Critical patent/FR1458265A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/18Extraction of features or characteristics of the image
    • G06V30/1801Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections
    • G06V30/18076Detecting 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
FR25758A 1964-08-13 1965-07-23 Character reader Expired FR1458265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25758A FR1458265A (en) 1964-08-13 1965-07-23 Character reader

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US389343A US3348200A (en) 1964-08-13 1964-08-13 Character reader that quadrantizes characters
FR25758A FR1458265A (en) 1964-08-13 1965-07-23 Character reader

Publications (1)

Publication Number Publication Date
FR1458265A true FR1458265A (en) 1966-03-04

Family

ID=26164974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25758A Expired FR1458265A (en) 1964-08-13 1965-07-23 Character reader

Country Status (1)

Country Link
FR (1) FR1458265A (en)

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