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Improved Document Image Banalization using Hybrid Thresholding Method

Author(s):

Neha , DIET, kurukshetra university,kurukshetra; Er. Deepak, DIET, KUK

Keywords:

Documents, Binarization, thresholding, binary image

Abstract

The paper presents a hybrid thresholding approach for binarization and improvement of despoiled documents. Historical documents contain information of great cultural and scientific value. But such documents are often degraded over time. Digitized degraded documents require focused processing to remove different kinds of noise and to improve readability. During the processing of binarization some problem occurs such as part of text remains unexplored. In the proposed system we will try to implement existing system using morphological operators and will improve the values of parameters like PSNR, F-Measure and NRM.

Other Details

Paper ID: IJSRDV4I50674
Published in: Volume : 4, Issue : 5
Publication Date: 01/08/2016
Page(s): 1341-1346

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