An Adaptive Method for Physical Documents Digitization based on Global Energy Function Parameter
Ajay KumarPal, Yogendra Kumar Jain · International Journal of Computer Applications · 2015
The first step of physical document analysis system is to digitalize the physical document.Recently number of researcher present numerous techniques that can vary in sensitivity, quality and some more control parameter.This paper presents a three tier framework for physical document digitization and describes an automatic technique for document digitization that can significantly increase the PSNR ratio.