JPS5860378A - Output system for read-out data - Google Patents

Output system for read-out data

Info

Publication number
JPS5860378A
JPS5860378A JP56159835A JP15983581A JPS5860378A JP S5860378 A JPS5860378 A JP S5860378A JP 56159835 A JP56159835 A JP 56159835A JP 15983581 A JP15983581 A JP 15983581A JP S5860378 A JPS5860378 A JP S5860378A
Authority
JP
Japan
Prior art keywords
character
character codes
code
data
output
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
JP56159835A
Other languages
Japanese (ja)
Other versions
JPH0248948B2 (en
Inventor
Kazunori Nakao
中尾　和則
Takeya Yamanari
山成　雄也
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56159835A priority Critical patent/JPS5860378A/en
Publication of JPS5860378A publication Critical patent/JPS5860378A/en
Publication of JPH0248948B2 publication Critical patent/JPH0248948B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V30/12—Detection or correction of errors, e.g. by rescanning the pattern

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)

Abstract

PURPOSE:To effectively read out data having slip-off of printing and making a data output system flexible by adequately adding an space code to a character code consisting of the significant digits in accordance with output specified format information. CONSTITUTION:Characters entered in a business form are photoelectrically converted by a photoelectric converter 11 in every line, each character is recognized in a reading-out part 12 and the recognized results are sent to a digit edition part 13 as character codes. The digit edition part 13 removes a space code out of the recognized character codes in a field to edit the number of digits of the character codes in the field to the significant digits. The character codes edited into the significant digits are sent to an output part 14, where these character codes are outputted in such a form as a space code is adequately inserted between the character codes, or added to the starting end and final end parts of the character code data by the output specified format information inputted by the operator.

Description

【発明の詳細な説明】 この発明は光学的文字読取装置の読取データ出力方式Ｃ
＝関するＯ 従来、光学的文字読取装置（以下ＯＣＲと％１１う）で
、帳票の文字フィールドに記入されて瞥する文字の読取
りを行った場合Ｃ二、入力指定桁数で指定された桁数以
上あるいは以下の数の文字が読取られたならば、桁数エ
ラー（レングスエラー）とされていた・ このため、第１−四シ：示すように、活字文字のピッチ
（１／１　Ｇ　）で６桁印字された文字を読取る場合、
誤まって第１６Ｎ（Ｂ）に示すように、文字フィールド
領域の片側のスペース部分もデータとなってしまった時
は、必すレングスエラーとなっていた・このよう（−１
活字文字はラインプリンタ等で印字を行なうたぬ、文字
の桁ずれが発生ずる可能性かある。そこで、文字フィー
ルドの始端およびＨｌＩＩＡを、両側部分にまで広げ、
レングスエラーが発生しないよう（−シて、両側部分の
文字を落とすよう（＝シていた◎また、入力指定桁数が
自由なフリーピッチ仕様のＯＣＲも製品化されているが
、この場合！２図（５）Ｃ：示すよう（：：Ｉ！取られ
たデータは、スペースコード％−′およびフィールドの
区切りを示すコードＦが取り除かれ、第２１Ｊ（Ｂ）ｌ
二示すよう（二文字データのみが順次出力されるよう（
二なっていった・ この発明は上記のような事情に龍みてなさくれたもので
、印字ズレのあるデータの読み取りに約しても効果的で
、かつデータの出力形式Ｃ二輪を持たせることができる
光学的文字読取装置の読取データ出力方式を提供するこ
とを目的とする。DETAILED DESCRIPTION OF THE INVENTION The present invention provides read data output method C of an optical character reading device.
= Related O Conventionally, when an optical character reader (hereinafter referred to as OCR) reads the characters written in the character field of a form and glanced at, C2, the number of digits specified by the input specified number of digits. If more or less than the number of characters were read, it was considered a digit error (length error). For this reason, 1st to 4th numbers: As shown, at the pitch of the printed characters (1/1 G) When reading 6-digit printed characters,
As shown in No. 16N (B), when the space on one side of the character field area also became data, a length error was inevitable.
If printed characters are printed using a line printer or the like, there is a possibility that the digits of the characters may be misaligned. Therefore, extend the beginning of the character field and HlIIA to both sides,
In order to avoid length errors (-), characters on both sides should be removed (=). ◎Also, OCR with a free pitch specification that allows you to specify the number of input digits is commercialized, but in this case! 2 Figure (5) C: As shown in (::I!), the taken data is the space code %-' and the field delimiter code F are removed, and the 21st J(B)l
2 As shown (so that only two-character data is output sequentially)
This invention was made in response to the above-mentioned circumstances, and is effective even when reading data with misprinted data, and has a data output format C two wheels. The object of the present invention is to provide a read data output method for an optical character reading device that can perform the following steps.

以下、図面を参照してこの発明の一実施りをａ明する。Hereinafter, one embodiment of the present invention will be explained with reference to the drawings.

第３図はこの発明の一実施例の、■凡の概略構成を示す
図である。−中、１１は光電！ 変換部で、読取り位ｆｔｔ＝搬送、されてきたー示せぬ
帳票（：光をあてて文字を走査し、その結米得られた光
信号を電気信号（＝変換する機能を持っ工いる。１２は
読取部で、光電変換ｓ１から送られてくる光電変換され
た文字パター゛ンの認識を１文字単位で行なう機能を持
っている。この＆！識結来は文字コードの形で出力され
るよう（；なっている。１３は桁編集部で、フィールド
内ｆ）ＭＩ１ｍ！結果の文字コードの中からスペースコ
ードを除去し、フィールド内の帽を有効桁数（：編集す
る機能を持っている。１４は出力部で、桁−集部１３か
ら送られてくる有効桁数の文字コード（二対して、出力
指定フォーマント情報Ｃ二よ一ハ適宜スペースコードを
付加した形で出方する機能を持っている・ 次に、上記実施例の動作を説明する。図示せぬ帳票１：
記入された文字は、光電変換部１１で１行革位（二元電
変換される◎光を変換された文字パターンは、読取部１
２で、１文字づつ認識が行なわれる。この認識結果は文
字コードの形で出力され、桁編集部１３へ送られる。こ
の桁編集部ＩＳでは、フィールミ°内のｌ１ｇ織結来の
文字コードの中からスペースコードを除去し、フィール
ド内の文字コードの桁数を有効桁数Ｃ二編集する。有効
桁数に編集された文字コードは、出力部１４へ送られ、
図−示せぬキーボード辱からオペレータ（二より入力さ
れる出力指定フォーマット情報Ｃ；より、例えば館４図
（５）、　＠　、　（Ｃ）　。FIG. 3 is a diagram showing a general configuration of an embodiment of the present invention. -Naka, 11 is Photoden! The conversion unit has a function to scan the characters by shining a light on them and converting the resulting optical signal into an electrical signal (= an electric signal. 12. The reading unit has a function of recognizing the photoelectrically converted character pattern sent from the photoelectric converter s1 on a character by character basis.This &! recognition result is output in the form of a character code. 13 is the digit editing section, which has the function of removing the space code from the character code of the MI1m! result and editing the number of effective digits (:) in the field. Reference numeral 14 denotes an output section, which has a function of outputting the character code of the effective number of digits sent from the digit collection section 13 (for 2, output specification form information C2, 1 and 2) with a space code added as appropriate. Next, the operation of the above embodiment will be explained.Form 1 (not shown):
The written characters are converted into one line (binary electric conversion) in the photoelectric conversion unit 11. The character pattern that has been converted into light is
2, recognition is performed one character at a time. This recognition result is output in the form of a character code and sent to the digit editing section 13. This digit editing unit IS removes the space code from the character code of l1g oriyuki in the field, and edits the number of digits of the character code in the field by C2, which is the number of effective digits. The character code edited to have a valid number of digits is sent to the output unit 14,
Figure - From the keyboard not shown, the output specification format information C is input from the operator (2), for example, Figure 4 (5), @, (C).

０Ｃ：示すように、適宜スペースコード−が文字コード
間あるいは文字コードデータの始端および終端部に付加
された形で出力される。0C: As shown, a space code is outputted as appropriate between character codes or at the beginning and end of character code data.

したがって、このようなＯＣＲでは次のような効果を奏
する。Therefore, such OCR has the following effects.

（１）活字等の印字ずれデータＣ二対して有効領域での
編集ができる。(1) Print misalignment data C2 such as printed characters can be edited in the effective area.

（２１＠、取られたデータ（二対して適宜スペ、−スを
付加することができ、出力形式（：も幅をもたせること
ができる。(21@, the data taken (2) can be appropriately spaced, - can be added, and the output format (: can also have a width.

（３）　　文字フィールドの始端から終熾までの１間で
フリーピッチで記入された文字（一対しての読取りを行
なうことができる。(3) Characters written at free pitch between the start and end of a character field (can be read as a pair).

以上述べたよう（−この発ｆＩＡ（：よれは、印字ズレ
のあるデータの読み取りＣ：対しても効果的で、かつデ
ータの出力形式１＝幅を持たせることかできる光学的文
字読取装置の読取データ出力方式を提供することができ
る。As mentioned above (-This development fIA (: waviness is an optical character reading device that is effective for reading data with print deviations and that can have a data output format 1 = width). A read data output method can be provided.

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

第１図（イ）、（ロ）および第２図（５）、＠は従来の
ＱＣ凡９読取形式を説明するための図、第３囚はこの発
明の一実施例のα１の概略構成図、第４−（５）乃至０
は同実施例のデータの出力形式を説明するための図であ
る。 １１−・・光電費換部、１２・・・読取部、１３・・・
桁―集部、１４・−・出力部・Figure 1 (A), (B) and Figure 2 (5), @ is a diagram for explaining the conventional QC reading format, and Figure 3 is a schematic configuration diagram of α1 of an embodiment of the present invention. , No. 4-(5) to 0
FIG. 2 is a diagram for explaining the data output format of the same embodiment. 11-...Photoelectric conversion section, 12...Reading section, 13...
Digit - Collection section, 14... Output section

Claims (1)

【特許請求の範囲】 帳票上の文字な洸電変換する光電変換手段と。 光電変換された文字゛パターンの認識を行なり）ｌｌ識
結果を出力する読取手段と、上記認識結果（＝おけるス
ペースを除去する手段と、上記スペースが除去された認
識結果にフォーマット指定情報（：基づきスペースを付
加し曵出力する手段とを＾備したことをｑ！ｌ１ｌｋと
する読取データ出力方式〇[Claims] A photoelectric conversion means for converting characters on a form. A reading means for recognizing the photoelectrically converted character pattern and outputting the recognition result; a means for removing the space in the recognition result (=); q!l1lk is a read data output method that is equipped with a means to add a space based on the data and output it.
JP56159835A 1981-10-07 1981-10-07 Output system for read-out data Granted JPS5860378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56159835A JPS5860378A (en) 1981-10-07 1981-10-07 Output system for read-out data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56159835A JPS5860378A (en) 1981-10-07 1981-10-07 Output system for read-out data

Publications (2)

Publication Number Publication Date
JPS5860378A true JPS5860378A (en) 1983-04-09
JPH0248948B2 JPH0248948B2 (en) 1990-10-26

Family

ID=15702279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56159835A Granted JPS5860378A (en) 1981-10-07 1981-10-07 Output system for read-out data

Country Status (1)

Country Link
JP (1) JPS5860378A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117765A (en) * 1982-12-20 1984-07-07 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− Clam shell cartrige for magnetic disc
JPS63129484A (en) * 1986-11-19 1988-06-01 Matsushita Electric Ind Co Ltd Character recognition device
JPS63135170U (en) * 1987-02-24 1988-09-05
JPH01302483A (en) * 1988-05-31 1989-12-06 Fuji Electric Co Ltd Document reader

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117765A (en) * 1982-12-20 1984-07-07 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− Clam shell cartrige for magnetic disc
JPH0461430B2 (en) * 1982-12-20 1992-09-30 Minnesota Mining & Mfg
JPS63129484A (en) * 1986-11-19 1988-06-01 Matsushita Electric Ind Co Ltd Character recognition device
JPS63135170U (en) * 1987-02-24 1988-09-05
JPH01302483A (en) * 1988-05-31 1989-12-06 Fuji Electric Co Ltd Document reader

Also Published As

Publication number Publication date
JPH0248948B2 (en) 1990-10-26

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