JP2012221372A5 - Form, form processing apparatus, and form processing method - Google Patents
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本発明は、情報の項目の種類とその内容の記入位置が示された帳票と、内容が記入された後の帳票を画像入力して処理する帳票、帳票処理装置及び帳票処理方法に関するものである。 The present invention includes a form in which the type and filling position of the contents of the item of information is shown, the form of the form of the by image input processing after the content is filled, relates to the form processing unit and the form processing how It is.
本発明は、前記従来の課題を解決するもので、カメラ等の帳票撮影状態が不安定な画像入力装置で帳票画像を入力した場合でも、高速に精度良く、各項目の入力画像内の記載位置を特定し、各項目毎の処理を行うことができる帳票、帳票処理装置及び帳票処理方法を提供することを目的とする。 The present invention solves the above-mentioned conventional problems, and even when a form image is input by an image input device such as a camera whose image capturing state is unstable, the position of each item in the input image is accurately described at high speed. identify, document processing can be performed for each item, and to provide a form processing apparatus and form processing how.
本発明の帳票は、データが記入され計算機で読み取られる帳票であって、前記帳票は、記入シートと複写シートで構成され、前記複写シートが計算機で読み取られる帳票であって、前記帳票は、計算機で読み取られる際の読取り領域の高さと方向と開始位置を示す開始記号及び計算機で読み取られる際の読取り領域の終了位置を示す終了記号を有し、処理対象領域が、開始記号と終了記号と罫線または不記載領域で囲まれ、前記複写シートの開始記号、終了記号内あるいはデータが記入されない位置にブレ度合検出用の記号を表記していることを特徴とする。 The form of the present invention is a form in which data is entered and read by a computer, the form is composed of an entry sheet and a copy sheet, and the copy sheet is a form that is read by a computer , and the form is a computer Has a start symbol indicating the height, direction and start position of the reading area when read by the computer, and an end symbol indicating the end position of the reading area when read by the computer, and the processing target area is the start symbol, end symbol and ruled line Alternatively, it is characterized in that a symbol for detecting the degree of blurring is indicated in the start symbol and end symbol of the copy sheet or at a position where no data is entered , surrounded by an undescribed region.
また、本発明の帳票処理装置は、データが記入され計算機で読み取られる帳票の処理対象領域を含む画像を入力する画像入力部と、前記画像入力部で入力した入力画像から、開始記号及び終了記号を検出する領域記号検出部と、前記領域記号検出部で検出した開始記号及び終了記号の位置と高さと方向を用いて、前記画像入力部で入力した入力画像から、処理対象領域の画像を抽出する領域画像抽出部と、前記領域画像抽出部で抽出した処理対象領域画像に記載されている内容を、開始記号及び終了記号の種類に従って処理する処理部と、前記処理部で処理した結果を出力する出力部と、前記領域記号検出部で検出した開始記号及び終了記号の位置を用いて、前記画像入力部で入力した入力画像から、ブレ度合検出用記号を検出し、ブレ度合を求めるブレ度合検出部と、を有し、前記領域画像抽出部が、前記領域記号検出部で検出した開始記号及び終了記号の位置と高さと方向を用いて、前記画像入力部で入力した入力画像から、処理対象領域の画像を抽出し、前記ブレ度合検出部で検出したブレ度合に応じて処理対象領域画像をブレ補正し、処理対象領域が変形している場合は、処理対象領域画像を補正することを特徴とする。 Further, the form processing apparatus of the present invention includes an image input unit that inputs an image including a processing target area of a form that is filled with data and read by a computer, and a start symbol and an end symbol from the input image input by the image input unit. An image of the processing target region is extracted from the input image input by the image input unit using the region symbol detection unit for detecting the position and the position, height, and direction of the start symbol and end symbol detected by the region symbol detection unit. A region image extraction unit, a processing unit that processes the contents described in the processing target region image extracted by the region image extraction unit according to the type of start symbol and end symbol, and outputs the result of processing by the processing unit an output unit for using the position of the start symbol region symbols detected by the detecting unit and the end symbol, the input image input in the image input unit, detects the shake degree detection mark, blurring degree An input image input by the image input unit using the position, height, and direction of the start symbol and end symbol detected by the region symbol detection unit. Then, an image of the processing target area is extracted, and the processing target area image is corrected according to the degree of blur detected by the blur degree detection unit. If the processing target area is deformed, the processing target area image is corrected. It is characterized by doing.
また、本発明の帳票処理方法は、処理対象領域を含む画像を入力する画像入力ステップと、前記画像入力ステップで入力した入力画像から、開始記号及び終了記号を検出する領域記号検出ステップと、前記領域記号検出ステップで検出した開始記号及び終了記号の位置と高さと方向と種類を用いて処理対象領域を抽出する領域抽出ステップと、前記領域抽出ステップで抽出した処理対象領域に記載されている内容を開始記号及び終了記号の種類に従って処理する処理ステップと、前記処理ステップで処理した結果を出力する出力ステップと、前記領域記号検出ステップで検出した開始記号及び終了記号の位置を用いて、前記画像入力ステップで入力した入力画像から、ブレ度合検出用記号を検出し、ブレ度合を求めるブレ度合検出ステップと、を有し、前記領域抽出ステップでは、前記領域記号検出ステップで検出した開始記号及び終了記号の位置と高さと方向を用いて、前記画像入力ステップで入力した入力画像から、処理対象領域の画像を抽出し、前記ブレ度合検出ステップで検出したブレ度合に応じて処理対象領域画像をブレ補正し、処理対象領域が変形している場合は、処理対象領域画像を補正することを特徴とする。 The form processing method of the present invention includes an image input step for inputting an image including a processing target region, an area symbol detection step for detecting a start symbol and an end symbol from the input image input in the image input step, A region extraction step for extracting a processing target region using the position, height, direction, and type of the start symbol and end symbol detected in the region symbol detection step, and the contents described in the processing target region extracted in the region extraction step Using the processing step of processing according to the type of start symbol and end symbol, the output step of outputting the result of processing in the processing step, and the position of the start symbol and end symbol detected in the region symbol detection step, A blur degree detection step of detecting a blur degree detection symbol from the input image input in the input step and obtaining the blur degree; In the region extraction step, the image of the processing target region is obtained from the input image input in the image input step using the position, height, and direction of the start symbol and end symbol detected in the region symbol detection step. The processing target area image is extracted and corrected for blur in accordance with the blur degree detected in the blur degree detection step. When the processing target area is deformed, the processing target area image is corrected.
本発明の帳票、帳票処理装置及び帳票処理方法によれば、項目の開始記号及び終了記号を抽出するだけで項目領域を特定でき、入力画像の変動に、高速に精度良く対応できる。 According to the form, the form processing apparatus and form processing how the present invention, by simply extracting the start symbol and end symbol scores can identify the item area, the change in the input image, can be accurately correspond to the high speed.
Claims (4)
前記帳票は、記入シートと複写シートで構成され、前記複写シートが計算機で読み取られる帳票であって、
前記帳票は、計算機で読み取られる際の読取り領域の高さと方向と開始位置を示す開始記号及び計算機で読み取られる際の読取り領域の終了位置を示す終了記号を有し、
処理対象領域が、開始記号と終了記号と罫線または不記載領域で囲まれ、
前記複写シートの開始記号、終了記号内あるいはデータが記入されない位置にブレ度合検出用の記号を表記していることを特徴とする帳票。 A form in which data is entered and read by a computer,
The form is composed of an entry sheet and a copy sheet, the form being read by a computer,
The form has a start symbol indicating the height and direction of a reading area when read by a computer and a start position, and an end symbol indicating an end position of the reading area when read by a computer,
The processing target area is surrounded by a start symbol, an end symbol, a ruled line, or an undescribed region,
A form for detecting a degree of blurring in a start symbol, an end symbol, or a position where data is not written on the copy sheet .
前記画像入力部で入力した入力画像から、開始記号及び終了記号を検出する領域記号検出部と、
前記領域記号検出部で検出した開始記号及び終了記号の位置と高さと方向を用いて、前記画像入力部で入力した入力画像から、処理対象領域の画像を抽出する領域画像抽出部と、
前記領域画像抽出部で抽出した処理対象領域画像に記載されている内容を、開始記号及び終了記号の種類に従って処理する処理部と、
前記処理部で処理した結果を出力する出力部と、
前記領域記号検出部で検出した開始記号及び終了記号の位置を用いて、前記画像入力部で入力した入力画像から、ブレ度合検出用記号を検出し、ブレ度合を求めるブレ度合検出部と、を有し、
前記領域画像抽出部が、
前記領域記号検出部で検出した開始記号及び終了記号の位置と高さと方向を用いて、前記画像入力部で入力した入力画像から、処理対象領域の画像を抽出し、
前記ブレ度合検出部で検出したブレ度合に応じて処理対象領域画像をブレ補正し、
処理対象領域が変形している場合は、処理対象領域画像を補正することを特徴とする帳票処理装置。 An image input unit for inputting an image including a processing target area of a form in which data is entered and read by a computer ;
An area symbol detection unit for detecting a start symbol and an end symbol from the input image input by the image input unit;
A region image extraction unit that extracts an image of the processing target region from the input image input by the image input unit using the position and height and direction of the start symbol and the end symbol detected by the region symbol detection unit;
A processing unit that processes the contents described in the processing target region image extracted by the region image extraction unit according to the type of start symbol and end symbol;
An output unit for outputting a result processed by the processing unit;
Using a position of the start symbol and end symbol detected by the area symbol detection unit, a blur degree detection unit that detects a blur degree detection symbol from an input image input by the image input unit and obtains a blur degree; Have
The region image extraction unit
Using the position and height and direction of the start symbol and end symbol detected by the region symbol detection unit, extract the image of the processing target region from the input image input by the image input unit,
According to the degree of blur detected by the blur degree detection unit, blur correction of the processing target area image,
A form processing apparatus that corrects a processing target area image when the processing target area is deformed.
前記画像入力ステップで入力した入力画像から、開始記号及び終了記号を検出する領域記号検出ステップと、 A region symbol detection step of detecting a start symbol and an end symbol from the input image input in the image input step;
前記領域記号検出ステップで検出した開始記号及び終了記号の位置と高さと方向と種類を用いて処理対象領域を抽出する領域抽出ステップと、 A region extraction step for extracting a processing target region using the position, height, direction, and type of the start symbol and end symbol detected in the region symbol detection step;
前記領域抽出ステップで抽出した処理対象領域に記載されている内容を開始記号及び終了記号の種類に従って処理する処理ステップと、 A processing step of processing the contents described in the processing target region extracted in the region extraction step according to the type of start symbol and end symbol;
前記処理ステップで処理した結果を出力する出力ステップと、 An output step for outputting a result processed in the processing step;
前記領域記号検出ステップで検出した開始記号及び終了記号の位置を用いて、前記画像入力ステップで入力した入力画像から、ブレ度合検出用記号を検出し、ブレ度合を求めるブレ度合検出ステップと、を有し、 Using the position of the start symbol and end symbol detected in the region symbol detection step, a blur degree detection step of detecting a blur degree detection symbol from the input image input in the image input step and obtaining the blur degree, Have
前記領域抽出ステップでは、 In the region extraction step,
前記領域記号検出ステップで検出した開始記号及び終了記号の位置と高さと方向を用いて、前記画像入力ステップで入力した入力画像から、処理対象領域の画像を抽出し、 Using the position and height and direction of the start symbol and end symbol detected in the region symbol detection step, extract the image of the processing target region from the input image input in the image input step,
前記ブレ度合検出ステップで検出したブレ度合に応じて処理対象領域画像をブレ補正し、 According to the degree of blur detected in the blur degree detection step, blur correction of the processing target area image,
処理対象領域が変形している場合は、処理対象領域画像を補正することを特徴とする帳票処理方法。 A form processing method characterized by correcting a processing target region image when the processing target region is deformed.
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| JP6548920B2 (en) | 2015-03-09 | 2019-07-24 | 株式会社東芝 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM |
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