IT8048016A0 - Dispositivo di rivelazione dei caratteri figure o simili tracciati manualmente - Google Patents

Dispositivo di rivelazione dei caratteri figure o simili tracciati manualmente

Info

Publication number
IT8048016A0
IT8048016A0 IT8048016A IT4801680A IT8048016A0 IT 8048016 A0 IT8048016 A0 IT 8048016A0 IT 8048016 A IT8048016 A IT 8048016A IT 4801680 A IT4801680 A IT 4801680A IT 8048016 A0 IT8048016 A0 IT 8048016A0
Authority
IT
Italy
Prior art keywords
figures
similar characters
manually traced
detecting manually
detecting
Prior art date
Application number
IT8048016A
Other languages
English (en)
Other versions
IT1147040B (it
Inventor
Ryuhei Fujita
Katsushi Kawai
Original Assignee
Ryuhei Fujita
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 JP4749179A external-priority patent/JPS55140969A/ja
Priority claimed from JP13968279A external-priority patent/JPS5663672A/ja
Application filed by Ryuhei Fujita filed Critical Ryuhei Fujita
Publication of IT8048016A0 publication Critical patent/IT8048016A0/it
Application granted granted Critical
Publication of IT1147040B publication Critical patent/IT1147040B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/17—Image acquisition using hand-held instruments
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
  • Position Input By Displaying (AREA)
IT48016/80A 1979-04-17 1980-02-26 Dispositivo di rivelazione dei caratteri figure o simili tracciati manualmente IT1147040B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4749179A JPS55140969A (en) 1979-04-17 1979-04-17 Input device for character/pattern or the like
JP13968279A JPS5663672A (en) 1979-10-29 1979-10-29 Handwriting character input unit

Publications (2)

Publication Number Publication Date
IT8048016A0 true IT8048016A0 (it) 1980-02-26
IT1147040B IT1147040B (it) 1986-11-19

Family

ID=26387665

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48016/80A IT1147040B (it) 1979-04-17 1980-02-26 Dispositivo di rivelazione dei caratteri figure o simili tracciati manualmente

Country Status (5)

Country Link
EP (1) EP0035036A1 (it)
CA (1) CA1145474A (it)
DD (1) DD150268A5 (it)
IT (1) IT1147040B (it)
WO (1) WO1980002337A1 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527362B1 (fr) * 1982-05-18 1987-10-30 Serina Dominique Procede et dispositif pour la saisie et le traitement de donnees tracees en clair
JPS59266A (ja) * 1982-06-26 1984-01-05 Fujitsu Ltd 電子黒板装置の色情報入力方式
DE3225526C2 (de) * 1982-07-08 1985-12-12 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen Einrichtung zur Erfassung handgeschriebener Zeichen
WO1986004704A1 (en) * 1985-01-31 1986-08-14 Tybar Engineering Pty. Ltd. Input device for handwritten characters
EP0362970A3 (en) 1985-11-05 1990-08-16 Btg International Limited A writing instrument for use in capturing information in drawing or writing
GB8616470D0 (en) * 1985-11-05 1986-08-13 Hilton C Optical scanner
GB2208734B (en) * 1985-11-05 1990-11-07 Nat Res Dev Apparatus for capturing information in drawing or writing
SE450604B (sv) * 1986-04-28 1987-07-06 Eric Rothfjell Forfarande jemte en anordning for signaturverifiering
EP0276109B1 (en) * 1987-01-20 1993-05-12 Btg International Limited Method and apparatus for capturing information in drawing or writing
GB8702302D0 (en) * 1987-02-02 1987-03-11 Parks J R Capturing information in drawing & writing
US4905007A (en) * 1987-05-29 1990-02-27 Samson Rohm Character input/output device
GB2219119B (en) * 1989-04-05 1993-05-19 Richard Douglas Haigh Processing pen
US6524274B1 (en) 1990-12-28 2003-02-25 Scimed Life Systems, Inc. Triggered release hydrogel drug delivery system
JPH07287635A (ja) * 1994-02-24 1995-10-31 Yashima Denki Co Ltd 記憶ペン
EP0693739A3 (en) * 1994-07-13 1997-06-11 Yashima Denki Kk Process and apparatus suitable for handwriting storage and reproduction
US5748808A (en) * 1994-07-13 1998-05-05 Yashima Electric Co., Ltd. Image reproducing method and apparatus capable of storing and reproducing handwriting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027867Y1 (it) * 1970-09-17 1975-08-18
JPS51109736A (ja) * 1975-03-20 1976-09-28 Sumitomo Electric Industries Deetanyuryokuyoben
JPS51110926A (ja) * 1975-03-26 1976-09-30 Kogyo Gijutsuin Tegakijohonyuryokuhoshiki
JPS5491149A (en) * 1977-12-28 1979-07-19 Fujitsu Ltd Online hand-written character input device

Also Published As

Publication number Publication date
EP0035036A4 (en) 1981-09-01
WO1980002337A1 (en) 1980-10-30
IT1147040B (it) 1986-11-19
CA1145474A (en) 1983-04-26
EP0035036A1 (en) 1981-09-09
DD150268A5 (de) 1981-08-19

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