JPS6284389A - 文字分類方式 - Google Patents

文字分類方式

Info

Publication number
JPS6284389A
JPS6284389A JP60110287A JP11028785A JPS6284389A JP S6284389 A JPS6284389 A JP S6284389A JP 60110287 A JP60110287 A JP 60110287A JP 11028785 A JP11028785 A JP 11028785A JP S6284389 A JPS6284389 A JP S6284389A
Authority
JP
Japan
Prior art keywords
character
point
area
directions
feature
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
JP60110287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0576664B2 (enrdf_load_stackoverflow
Inventor
Atsushi Tsukumo
津雲　淳
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP60110287A priority Critical patent/JPS6284389A/ja
Publication of JPS6284389A publication Critical patent/JPS6284389A/ja
Publication of JPH0576664B2 publication Critical patent/JPH0576664B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)
JP60110287A 1985-05-24 1985-05-24 文字分類方式 Granted JPS6284389A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60110287A JPS6284389A (ja) 1985-05-24 1985-05-24 文字分類方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60110287A JPS6284389A (ja) 1985-05-24 1985-05-24 文字分類方式

Publications (2)

Publication Number Publication Date
JPS6284389A true JPS6284389A (ja) 1987-04-17
JPH0576664B2 JPH0576664B2 (enrdf_load_stackoverflow) 1993-10-25

Family

ID=14531870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60110287A Granted JPS6284389A (ja) 1985-05-24 1985-05-24 文字分類方式

Country Status (1)

Country Link
JP (1) JPS6284389A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0576664B2 (enrdf_load_stackoverflow) 1993-10-25

Similar Documents

Publication Publication Date Title
US4408342A (en) Method for recognizing a machine encoded character
US4817187A (en) Apparatus and method for vectorization of incoming scanned image data
US4641355A (en) Pattern recognition apparatus
JPS6284389A (ja) 文字分類方式
JP3172498B2 (ja) イメージ認識用特徴値抽出方法、およびその装置、イメージ解析プログラムを格納する記憶媒体
JP2001506383A (ja) ピクセルマトリクス上で文字認識を実行する方法
JP4211941B2 (ja) パターン抽出装置
JP2789622B2 (ja) 文字／図形領域判定装置
JP3104355B2 (ja) 特徴抽出装置
JP2918363B2 (ja) 文字分類方法及び文字認識装置
JP3083609B2 (ja) 情報処理装置及びそれを用いた文字認識装置
JPH11120291A (ja) パタン認識システム
JPH04280393A (ja) 文字図形認識装置
JPH03126188A (ja) 文字認識装置
JPH06348891A (ja) 図形混在文書画像の構造解析方法
JP2507949B2 (ja) 文字／図形領域判定装置
JPH03268181A (ja) 文書読み取り装置
JP2853167B2 (ja) パターン認識用辞書作成装置
JPS5855551B2 (ja) 識別特徴抽出装置
Ozaki Logical Tagging of Document Images by White Space Pattern Matching
JPS61188679A (ja) ストローク近似直線抽出による文字認識装置及び方法
JPH05250518A (ja) 文字認識方法
JPH0252313B2 (enrdf_load_stackoverflow)
Ablameyko et al. Hierarchical vector representation of document images
JPH0567239A (ja) 活字文字認識装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term