TY  - BOOK
AU  - Shaimaa Samir Abuelela Mohamed
AU  - Mohsen Abdelrazik Ali Rashwan , 
TI  - Document preprocessing module for optical character recognition / 
PY  - 2017///
CY  - Cairo : 
PB  - Shaimaa Samir Abuelela Mohamed , 
KW  - Image enhancement
KW  - Line segmentation
KW  - Sparse Modeling
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electronics and Communication Engineering; Issued also as CD
N2  - Optical Character Recognition (OCR) is the process of converting document im- ages into editable text. This enables us to edit and search documents very easily. Document preprocessing of a document image is a very important stage prior to OCR. This thesis presents new line segmentation, image enhancement, and character reconstruction algorithms to improve document preprocessing. Consequently, we can get better results from the OCR system
ER  -