JPS58123172A - 文字認識方式 - Google Patents

文字認識方式

Info

Publication number
JPS58123172A
JPS58123172A JP57004925A JP492582A JPS58123172A JP S58123172 A JPS58123172 A JP S58123172A JP 57004925 A JP57004925 A JP 57004925A JP 492582 A JP492582 A JP 492582A JP S58123172 A JPS58123172 A JP S58123172A
Authority
JP
Japan
Prior art keywords
character
division
format
frame
complexity
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
JP57004925A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0147832B2 (enrdf_load_stackoverflow
Inventor
Yoshiyuki Yamashita
山下 義征
Koichi Higuchi
浩一 樋口
Yoichi Yamada
陽一 山田
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP57004925A priority Critical patent/JPS58123172A/ja
Publication of JPS58123172A publication Critical patent/JPS58123172A/ja
Publication of JPH0147832B2 publication Critical patent/JPH0147832B2/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
    • 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)
JP57004925A 1982-01-18 1982-01-18 文字認識方式 Granted JPS58123172A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57004925A JPS58123172A (ja) 1982-01-18 1982-01-18 文字認識方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57004925A JPS58123172A (ja) 1982-01-18 1982-01-18 文字認識方式

Publications (2)

Publication Number Publication Date
JPS58123172A true JPS58123172A (ja) 1983-07-22
JPH0147832B2 JPH0147832B2 (enrdf_load_stackoverflow) 1989-10-17

Family

ID=11597173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57004925A Granted JPS58123172A (ja) 1982-01-18 1982-01-18 文字認識方式

Country Status (1)

Country Link
JP (1) JPS58123172A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0147832B2 (enrdf_load_stackoverflow) 1989-10-17

Similar Documents

Publication Publication Date Title
CN111507251B (zh) 试题图像中作答区域的定位方法、装置、电子设备及计算机存储介质
JPS60204086A (ja) 物体識別装置
KR19990062829A (ko) 문자열 추출 장치 및 패턴 추출 장치
JPH0420226B2 (enrdf_load_stackoverflow)
CN110473216A (zh) 一种图像中目标物的检测方法及装置
JPS58123172A (ja) 文字認識方式
CN117558019B (zh) 从pdf格式元器件手册中自动提取符号图参数的方法
CN114663811A (zh) 一种利用水尺倒影的水面线提取方法
JPS58123181A (ja) 文字認識方式
CN115171142A (zh) Ai通信大数据行程卡自动识别方法、系统、介质和设备
JPS6214277A (ja) 画像処理方式
JPS58123182A (ja) 文字認識方式
JPH0147829B2 (enrdf_load_stackoverflow)
JPS58123180A (ja) 文字認識方式
JPH0412512B2 (enrdf_load_stackoverflow)
JPS58123178A (ja) 文字認識方式
JPS58123179A (ja) 文字認識方式
JPH02206894A (ja) 文字認識方法
JP2749947B2 (ja) 文字認識方法
JPH08101880A (ja) 文字認識装置
JPH0656625B2 (ja) 特徴抽出方式
JP2749946B2 (ja) 文字認識方法
JPS5492134A (en) Resembling letters and differential point detection circuit
JPH0580711B2 (enrdf_load_stackoverflow)
JPH0147834B2 (enrdf_load_stackoverflow)