JPH02126242U - - Google Patents

Info

Publication number
JPH02126242U
JPH02126242U JP3402989U JP3402989U JPH02126242U JP H02126242 U JPH02126242 U JP H02126242U JP 3402989 U JP3402989 U JP 3402989U JP 3402989 U JP3402989 U JP 3402989U JP H02126242 U JPH02126242 U JP H02126242U
Authority
JP
Japan
Prior art keywords
image
image data
line
character
file
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.)
Pending
Application number
JP3402989U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP3402989U priority Critical patent/JPH02126242U/ja
Publication of JPH02126242U publication Critical patent/JPH02126242U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Character Input (AREA)
  • Processing Or Creating Images (AREA)
  • Character Discrimination (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す読取装置ブロ
ツク図、第２図は文字・線のベクトルヒストグラ
ム、第３図はイメージのヒストグラム、第４図は
ヒストグラムのピーク角度を説明するための図で
ある。 １……イメージデータ入力部、２……２値化判
定部、３……ベクタライザ、４……イメージ判定
部、５……イメージフアイル、６……線判定部、
７……線フアイル、８……文字認識部、９……文
字フアイル。 Fig. 1 is a block diagram of a reading device showing an embodiment of the present invention, Fig. 2 is a vector histogram of characters and lines, Fig. 3 is a histogram of an image, and Fig. 4 is a diagram for explaining the peak angle of the histogram. It is. 1... Image data input unit, 2... Binarization determination unit, 3... Vectorizer, 4... Image determination unit, 5... Image file, 6... Line determination unit,
7...Line file, 8...Character recognition unit, 9...Character file.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 読取文書のイメージデータを得るイメージデー
タ入力部と、前記イメージデータの輪郭ベクトル
と芯線ベクトルを得るベクトル変換手段と、前記
ベクトルからイメージデータを文字・線部分とイ
メージ部分に判別して該イメージ部分のイメージ
データをイメージフアイルに格納するイメージ判
定部と、前記文字・線部分のイメージデータから
線部分を判別して該イメージ部分を線フアイルに
格納する線判定部と、前記文字部分のイメージデ
ータから文字を認識して文字コードで文字フアイ
ルに格納する文字認識部とを備えたことを特徴と
するイメージ文書の読取装置。 an image data input unit that obtains image data of a read document; a vector conversion unit that obtains a contour vector and a core line vector of the image data; an image determination unit that stores image data in an image file; a line determination unit that determines a line part from image data of the character/line part and stores the image part in a line file; 1. A reading device for an image document, comprising: a character recognition unit that recognizes a character code and stores the character code in a character file.
JP3402989U 1989-03-24 1989-03-24 Pending JPH02126242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3402989U JPH02126242U (en) 1989-03-24 1989-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3402989U JPH02126242U (en) 1989-03-24 1989-03-24

Publications (1)

Publication Number Publication Date
JPH02126242U true JPH02126242U (en) 1990-10-17

Family

ID=31538147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3402989U Pending JPH02126242U (en) 1989-03-24 1989-03-24

Country Status (1)

Country Link
JP (1) JPH02126242U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05342408A (en) * 1991-04-04 1993-12-24 Fuji Xerox Co Ltd Document image filing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125180A (en) * 1982-01-21 1983-07-26 Ricoh Co Ltd Information input device
JPS5914070A (en) * 1982-07-15 1984-01-24 Ricoh Co Ltd Filing system of picture
JPS62271080A (en) * 1986-05-20 1987-11-25 Kokusai Denshin Denwa Co Ltd <Kdd> Character/graphic separating system for picture information
JPS63197171A (en) * 1987-02-12 1988-08-16 Matsushita Electric Ind Co Ltd Digital copying machine
JPS6470882A (en) * 1987-09-11 1989-03-16 Fuji Electric Co Ltd Document input device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125180A (en) * 1982-01-21 1983-07-26 Ricoh Co Ltd Information input device
JPS5914070A (en) * 1982-07-15 1984-01-24 Ricoh Co Ltd Filing system of picture
JPS62271080A (en) * 1986-05-20 1987-11-25 Kokusai Denshin Denwa Co Ltd <Kdd> Character/graphic separating system for picture information
JPS63197171A (en) * 1987-02-12 1988-08-16 Matsushita Electric Ind Co Ltd Digital copying machine
JPS6470882A (en) * 1987-09-11 1989-03-16 Fuji Electric Co Ltd Document input device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05342408A (en) * 1991-04-04 1993-12-24 Fuji Xerox Co Ltd Document image filing device

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