JPS57164376A - Character pattern classifying and processing device - Google Patents

Character pattern classifying and processing device

Info

Publication number
JPS57164376A
JPS57164376A JP56046659A JP4665981A JPS57164376A JP S57164376 A JPS57164376 A JP S57164376A JP 56046659 A JP56046659 A JP 56046659A JP 4665981 A JP4665981 A JP 4665981A JP S57164376 A JPS57164376 A JP S57164376A
Authority
JP
Japan
Prior art keywords
character
character pattern
coordinate axes
contribution
processor
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
JP56046659A
Other languages
English (en)
Japanese (ja)
Other versions
JPS634229B2 (enrdf_load_stackoverflow
Inventor
Norihiro Hagita
Isao Masuda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56046659A priority Critical patent/JPS57164376A/ja
Publication of JPS57164376A publication Critical patent/JPS57164376A/ja
Publication of JPS634229B2 publication Critical patent/JPS634229B2/ja
Granted legal-status Critical Current

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
    • 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)
  • Character Input (AREA)
  • Character Discrimination (AREA)
JP56046659A 1981-03-30 1981-03-30 Character pattern classifying and processing device Granted JPS57164376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56046659A JPS57164376A (en) 1981-03-30 1981-03-30 Character pattern classifying and processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56046659A JPS57164376A (en) 1981-03-30 1981-03-30 Character pattern classifying and processing device

Publications (2)

Publication Number Publication Date
JPS57164376A true JPS57164376A (en) 1982-10-08
JPS634229B2 JPS634229B2 (enrdf_load_stackoverflow) 1988-01-28

Family

ID=12753451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56046659A Granted JPS57164376A (en) 1981-03-30 1981-03-30 Character pattern classifying and processing device

Country Status (1)

Country Link
JP (1) JPS57164376A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6451593A (en) * 1987-08-22 1989-02-27 Alps Electric Co Ltd Character recognizing method
JP2010108113A (ja) * 2008-10-29 2010-05-13 Hitachi Computer Peripherals Co Ltd 文字認識装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6451593A (en) * 1987-08-22 1989-02-27 Alps Electric Co Ltd Character recognizing method
JP2010108113A (ja) * 2008-10-29 2010-05-13 Hitachi Computer Peripherals Co Ltd 文字認識装置

Also Published As

Publication number Publication date
JPS634229B2 (enrdf_load_stackoverflow) 1988-01-28

Similar Documents

Publication Publication Date Title
US3755780A (en) Method for recognizing characters
JPS5580183A (en) On-line recognition processing system of hand-written character
GB1331987A (en) Preprocessing method and apparatus for pattern recognition
Hong et al. An improved model-based matching method using footprints
Kovanen et al. A layered method for determining manga text bubble reading order
JPS57164376A (en) Character pattern classifying and processing device
Chitta et al. A reduced region of interest based approach for facial expression recognition from static images
JPS57203177A (en) Character recognizing system
Yan Detection of curved text path based on the fuzzy curve-tracing (FCT) algorithm
JPH0335400A (ja) ナンバープレートの用途コード認識方法
MAYEDA Decision graphs for information process(Decision graphs for information processing)
JPS6238752B2 (enrdf_load_stackoverflow)
JPS5510624A (en) Discrimination processing method for handwritten english alphabet, numeral and symbol
Glünder Invariant description of pictorial patterns via generalized auto-correlation functions
Lin et al. Object Localization and Segmentation Using Hybrid Features and Fuzzy Classifiers With a Small Training Set from an RGB-D Camera
JPS57189277A (en) Character recognizing device
Galdhariya et al. A Novel approach to Recognize Handwritten Gujarati Digits
JPS576979A (en) Sorting device of character pattern
KR930000935A (ko) 패턴 인식 장치
JPS63282582A (ja) パタ−ン認識装置
JPS62154079A (ja) 文字認識方式
FARIS Invariant shape analysis
JPH0324682A (ja) 文字特徴抽出方法
Pavlidis Shape description
JPS6476276A (en) Pattern data processor