METHODS FOR DOCUMENT IMAGE ANALYSIS BASED ON RETINEX THEORY AND ELLIPSE SHAPES

Conversion from gray scale or color document image into binary image is the main step in most of optical character recognition (OCR) systems and document analysis. After digitization, document images often suffer from poor contrast, noise, non-uniform lighting, and shadow. Also when a page of a b...

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Bibliographic Details
Main Author: LABIB FARAG, MARIAN WAGDY
Format: Thesis
Language:English
Published: 2015
Subjects:
Online Access:http://utpedia.utp.edu.my/id/eprint/21187/1/2014-COMPUTER%20AND%20INFORMATION-METHODS%20FOR%20DOCUMENT%20IMAGE%20ANALYSIS%20BASED%20ON%20RETINEX%20THEORY%20AND%20ELLIPSE%20SHAPES-MARIAN%20WAGDY%20LABIB%20FARAG.pdf
http://utpedia.utp.edu.my/id/eprint/21187/
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