METHOD AND SYSTEM FOR PRE-TREATING IMAGE FOR OPTICAL CHARACTER RECOGNITION

METHOD AND SYSTEM FOR PRE-TREATING IMAGE FOR OPTICAL CHARACTER RECOGNITION

PROBLEM TO BE SOLVED: To provide a method and a system for pre-treating an image including a plurality of columns each of which includes Arabic character and/or non-character items for optical character recognition (OCR).SOLUTION: The method includes a step for determining a plurality of components...

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Hauptverfasser: MOHAMED SULEIMAN KHORSHLD, HUSSEIN KHALID ALI O'MALLEY
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
PHYSICS
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creator MOHAMED SULEIMAN KHORSHLD
HUSSEIN KHALID ALI O'MALLEY
description PROBLEM TO BE SOLVED: To provide a method and a system for pre-treating an image including a plurality of columns each of which includes Arabic character and/or non-character items for optical character recognition (OCR).SOLUTION: The method includes a step for determining a plurality of components associated with Arabic character and/or non-character items, and each of the components includes a group of connected pixels. When determining the plurality of components, a row height and a column interval are determined for the plurality of components. The plurality of components are associated with a certain column out of a plurality of columns based on the row height and the column interval. Then, a group of characteristic parameters is calculated in each column and the plurality of components in each column are combined based on the characteristic parameter group to form a sub-word and a word.
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subjects CALCULATING
COMPUTING
COUNTING
PHYSICS
title METHOD AND SYSTEM FOR PRE-TREATING IMAGE FOR OPTICAL CHARACTER RECOGNITION
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