IMAGE PROCESSOR, IMAGE PROCESSING METHOD AND COMPUTER PROGRAM

PROBLEM TO BE SOLVED: To provide an image processor capable of discriminating the kind of a document with high accuracy, an image processing method, and a computer program for making a computer execute such an image processing method.SOLUTION: The image processor includes an input image acquisition...

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Bibliographic Details
Main Authors MATSUDA YUKI, SHIMAZAKI KATSUHITO
Format Patent
LanguageEnglish
Japanese
Published 30.03.2015
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:PROBLEM TO BE SOLVED: To provide an image processor capable of discriminating the kind of a document with high accuracy, an image processing method, and a computer program for making a computer execute such an image processing method.SOLUTION: The image processor includes an input image acquisition part 161 for acquiring an input image generated by reading a document, a character string information calculation part 168 for calculating character string density or character string dispersion in the input image, and a document kind discrimination part 169 for discriminating the document on the basis of the character string density or the character string dispersion. 【課題】原稿の種類を精度よく判別することが可能な画像処理装置、画像処理方法及びそのような画像処理方法をコンピュータに実行させるコンピュータプログラムを提供する。【解決手段】画像処理装置は、原稿を読み取って生成された入力画像を取得する入力画像取得部１６１と、入力画像における文字列密度又は文字列分散を算出する文字列情報算出部１６８と、文字列密度又は文字列分散に基づいて、原稿の種類を判別する原稿種類判別部１６９とを有する。【選択図】図２
Bibliography:Application Number: JP20130194488