An Adaptive Method for Thresholding of Document Images
Publish Year: 1395
Type: Conference paper
Language: English
View: 513
This Paper With 9 Page And PDF Format Ready To Download
- Certificate
- I'm the author of the paper
این Paper در بخشهای موضوعی زیر دسته بندی شده است:
Export:
Document National Code:
IRCEM01_217
Index date: 15 December 2016
An Adaptive Method for Thresholding of Document Images abstract
Thresholding is a pre-processing step that is usually used in applications such as automatic text recognition. Some conditions such as environmental lighting can defect segmentation procedure. Adaptive thresholding is usually used to overcome these defections. In this paper, a new method, based on within-class calculation, is proposed to extract text lines in an uneven background. Here it is shown that in many cases within-class variance is a good criterion for finding a proper window size in adaptive thresholding.
An Adaptive Method for Thresholding of Document Images Keywords:
An Adaptive Method for Thresholding of Document Images authors
Mehran Rasoodi
Electrical Engineering Department, Islamic Azad University, Tehran South Branch, Tehran, Iran
Abolfazl Ahmadi
Electrical Engineering Department, Islamic Azad University, Tehran South Branch, Tehran, Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :