JPS5699582A - Word recognizing device - Google Patents

Word recognizing device

Info

Publication number
JPS5699582A
JPS5699582A JP118180A JP118180A JPS5699582A JP S5699582 A JPS5699582 A JP S5699582A JP 118180 A JP118180 A JP 118180A JP 118180 A JP118180 A JP 118180A JP S5699582 A JPS5699582 A JP S5699582A
Authority
JP
Japan
Prior art keywords
word
difference degree
difference
minimum
degree
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.)
Granted
Application number
JP118180A
Other languages
Japanese (ja)
Other versions
JPS6235153B2 (en
Inventor
Yoshitake Tsuji
Yukio Hoshino
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP118180A priority Critical patent/JPS5699582A/en
Publication of JPS5699582A publication Critical patent/JPS5699582A/en
Publication of JPS6235153B2 publication Critical patent/JPS6235153B2/ja
Granted 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
    • G06V30/26—Techniques for post-processing, e.g. correcting the recognition result
    • G06V30/262—Techniques for post-processing, e.g. correcting the recognition result using context analysis, e.g. lexical, syntactic or semantic context
    • 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)
  • Computational Linguistics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)

Abstract

PURPOSE:To recognize the word of a minimum difference degree as the word corresponding to the input character string easily, by weighting mutual difference degrees between words resembling the word of the minimum difference degree and by comparing them with the threshold. CONSTITUTION:The input character string input from character input device 1 is collated with plural words stored in dictionary memory 3 previously to obtain difference degrees D, and the word of the N-th smallest difference degree DN from minimum difference degree D1 is obtained as a resembling word. Difference degree D1i (2<=i<=N) between word W1 of minimum difference degree D1 and the resembling word is weighted by minimum difference degree D1 and the i-th smallest difference degree Di, and it is decided whether difference 1/D1i (Di-D1) between weighted difference degrees is larger than the threshold given to register previously or not to discriminated whether the word of minimum difference degree D corresponds to the word of the input character string or not.
JP118180A 1980-01-09 1980-01-09 Word recognizing device Granted JPS5699582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP118180A JPS5699582A (en) 1980-01-09 1980-01-09 Word recognizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP118180A JPS5699582A (en) 1980-01-09 1980-01-09 Word recognizing device

Publications (2)

Publication Number Publication Date
JPS5699582A true JPS5699582A (en) 1981-08-10
JPS6235153B2 JPS6235153B2 (en) 1987-07-30

Family

ID=11494272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP118180A Granted JPS5699582A (en) 1980-01-09 1980-01-09 Word recognizing device

Country Status (1)

Country Link
JP (1) JPS5699582A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049480A (en) * 1983-08-29 1985-03-18 Toshiba Corp Character recognizer
WO2011036830A1 (en) 2009-09-24 2011-03-31 日本電気株式会社 Word recognition device, method, non-transitory computer readable medium storing program and shipped item classification device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049480A (en) * 1983-08-29 1985-03-18 Toshiba Corp Character recognizer
WO2011036830A1 (en) 2009-09-24 2011-03-31 日本電気株式会社 Word recognition device, method, non-transitory computer readable medium storing program and shipped item classification device
US9101961B2 (en) 2009-09-24 2015-08-11 Nec Corporation Word recognition apparatus, word recognition method, non-transitory computer readable medium storing word recognition program, and delivery item sorting apparatus

Also Published As

Publication number Publication date
JPS6235153B2 (en) 1987-07-30

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