scholarly journals Restoring Ink Bleed-Through Degraded Document Images Using a Recursive Unsupervised Classification Technique

2006 ◽  
pp. 38-49 ◽  
Author(s):  
Drira Fadoua ◽  
Frank Le Bourgeois ◽  
Hubert Emptoz
Keyword(s):  
Unsupervised Classification ◽  
Document Images ◽  
Classification Technique ◽  
Degraded Document ◽  
Bleed Through

Binarization of degraded document images based on hierarchical deep supervised network

2018 ◽  
Vol 74 ◽  
pp. 568-586 ◽  
Author(s):  
Quang Nhat Vo ◽  
Soo Hyung Kim ◽  
Hyung Jeong Yang ◽  
Gueesang Lee
Keyword(s):  
Document Images ◽  
Degraded Document

Modified Sauvola binarization for degraded document images

2020 ◽  
Vol 92 ◽  
pp. 103672 ◽  
Author(s):  
Amandeep Kaur ◽  
Usha Rani ◽  
Gurpreet Singh Josan
Keyword(s):  
Document Images ◽  
Degraded Document
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