عنوان مقاله :
الگوريتم اصلاح شده جداسازي حروف در متون چاپي با برچسب زدن به كانتور بالايي كلمات
عنوان به زبان ديگر :
A Modified Character Segmentation Algorithm for Farsi Printed Text Using Upper Contour Labelling
اطلاعات موجودي :
دوفصلنامه سال 1383
كليدواژه :
Character Segmentation , Farsi Printed text , Upper contour , Histogram , مهندسي , جداسازي حروف , متون چاپي فارسي , Segmental code , برچسب زني , كانتور بالايي , Local baseline
چكيده لاتين :
In this paper, a modified segmentation algorithm for printed Fars, words is presented This algorithm is based on a previous work by Azmi that uses the conditional labeling of the upper contour to find the segmentation points. The main objective is to improve the segmentation results for low quality prints. To achieve this, various modifications on local baseline detection, contour labeling and segmentation rules have been applied In an experiment, the correct segmentation rate was 97%. Based on the results obtained, a detailed error analysis is presented which should be useful for furthur research on this topic.
اطلاعات موجودي :
دوفصلنامه با شماره پیاپی سال 1383
كلمات كليدي :
#تست#آزمون###امتحان
