JPH0113583B2 - - Google Patents

Info

Publication number
JPH0113583B2
JPH0113583B2 JP56034243A JP3424381A JPH0113583B2 JP H0113583 B2 JPH0113583 B2 JP H0113583B2 JP 56034243 A JP56034243 A JP 56034243A JP 3424381 A JP3424381 A JP 3424381A JP H0113583 B2 JPH0113583 B2 JP H0113583B2
Authority
JP
Japan
Prior art keywords
horizontal
character
vertical
features
memory
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
JP56034243A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57147783A (en
Inventor
Eiichiro Yamamoto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56034243A priority Critical patent/JPS57147783A/ja
Publication of JPS57147783A publication Critical patent/JPS57147783A/ja
Publication of JPH0113583B2 publication Critical patent/JPH0113583B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; 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
    • G06V30/184Extraction of features or characteristics of the image by analysing segments intersecting the pattern
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; 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)
  • Character Discrimination (AREA)
JP56034243A 1981-03-10 1981-03-10 Character recognizing system Granted JPS57147783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56034243A JPS57147783A (en) 1981-03-10 1981-03-10 Character recognizing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56034243A JPS57147783A (en) 1981-03-10 1981-03-10 Character recognizing system

Publications (2)

Publication Number Publication Date
JPS57147783A JPS57147783A (en) 1982-09-11
JPH0113583B2 true JPH0113583B2 (enrdf_load_stackoverflow) 1989-03-07

Family

ID=12408712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56034243A Granted JPS57147783A (en) 1981-03-10 1981-03-10 Character recognizing system

Country Status (1)

Country Link
JP (1) JPS57147783A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4276865A1 (en) 2022-05-12 2023-11-15 Zippy Technology Corp. Micro switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4276865A1 (en) 2022-05-12 2023-11-15 Zippy Technology Corp. Micro switch

Also Published As

Publication number Publication date
JPS57147783A (en) 1982-09-11

Similar Documents

Publication Publication Date Title
Roy et al. HMM-based Indic handwritten word recognition using zone segmentation
JP3445394B2 (ja) 少なくとも二つのイメージセクションの比較方法
US4408342A (en) Method for recognizing a machine encoded character
Rothfeder et al. Using corner feature correspondences to rank word images by similarity
JPS6077274A (ja) 文字認識方法
KR19980018029A (ko) 문자 인식 장치
Lehal et al. Feature extraction and classification for OCR of Gurmukhi script
Biswas et al. Writer identification of Bangla handwritings by radon transform projection profile
Zhou et al. Discrimination of characters by a multi-stage recognition process
JPH0430070B2 (enrdf_load_stackoverflow)
Tarafdar et al. A two-stage approach for word spotting in graphical documents
Lakshmi et al. OCR of printed Telugu text with high recognition accuracies
JPH0113583B2 (enrdf_load_stackoverflow)
Tou et al. Automatic recognition of handwritten characters via feature extraction and multi-level decision
Srivastava et al. Separation of machine printed and handwritten text for Hindi documents
US10657404B2 (en) Character recognition device, character recognition method, and character recognition program
JP3476595B2 (ja) 画像領域分割方法、および画像2値化方法
Pourasad et al. A word spotting method for Farsi machine-printed document images
JP2917427B2 (ja) 図面読取装置
Lehal et al. A complete OCR system for Gurmukhi script
Eldin et al. Arabic character recognition: a survey
KR102742277B1 (ko) 만주어의 글자 추출 방법 및 이를 수행하는 시스템
JPS63269267A (ja) 文字認識方法
Lohakan et al. Single-character segmentation for handprinted Thai word
KR100332752B1 (ko) 문자인식방법