TW320710B - - Google Patents

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Publication number
TW320710B
TW320710B TW082108292A TW82108292A TW320710B TW 320710 B TW320710 B TW 320710B TW 082108292 A TW082108292 A TW 082108292A TW 82108292 A TW82108292 A TW 82108292A TW 320710 B TW320710 B TW 320710B
Authority
TW
Taiwan
Prior art keywords
code
coordinate
variable
detected
value
Prior art date
Application number
TW082108292A
Other languages
English (en)
Chinese (zh)
Original Assignee
Olympus Optical Co
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 Olympus Optical Co filed Critical Olympus Optical Co
Application granted granted Critical
Publication of TW320710B publication Critical patent/TW320710B/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/015—Aligning or centering of the sensing device with respect to the record carrier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Image Processing (AREA)
  • Character Discrimination (AREA)
  • Character Input (AREA)
  • Editing Of Facsimile Originals (AREA)
TW082108292A 1992-08-31 1993-10-07 TW320710B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23249992A JP3191997B2 (ja) 1992-08-31 1992-08-31 シンボル情報読取装置

Publications (1)

Publication Number Publication Date
TW320710B true TW320710B (enrdf_load_stackoverflow) 1997-11-21

Family

ID=16940288

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082108292A TW320710B (enrdf_load_stackoverflow) 1992-08-31 1993-10-07

Country Status (4)

Country Link
JP (1) JP3191997B2 (enrdf_load_stackoverflow)
KR (1) KR100309243B1 (enrdf_load_stackoverflow)
CN (1) CN1043933C (enrdf_load_stackoverflow)
TW (1) TW320710B (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035396A1 (de) * 1990-11-07 1992-05-14 F & O Elektronic Systems Gmbh Verfahren und vorrichtung zum lesen und identifizieren der information einer zeichen-vorlage, insbesondere barcode, innerhalb eines zwei- oder dreidimensionalen feldes mittels einer videokamera, die ein binaeres videosignal des bildes erzeugt

Also Published As

Publication number Publication date
CN1090407A (zh) 1994-08-03
KR100309243B1 (ko) 2001-12-28
KR940004481A (ko) 1994-03-15
CN1043933C (zh) 1999-06-30
JPH0683996A (ja) 1994-03-25
JP3191997B2 (ja) 2001-07-23

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