|
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
|
| Volume 59 - Issue 9 |
| Published: December 2012 |
| Authors: Manas Ranjan Nayak, Saswat Nayak, Yetirajam Manas, Sangeeta Bhanja Chaudhuri, Subhagata Chattopadhyay |
10.5120/9578-4055
|
Manas Ranjan Nayak, Saswat Nayak, Yetirajam Manas, Sangeeta Bhanja Chaudhuri, Subhagata Chattopadhyay . Automatic Recognition of Handwritten Bengali Broken Characters (BBC): Simulating Human Pattern Matching. International Journal of Computer Applications. 59, 9 (December 2012), 27-32. DOI=10.5120/9578-4055
@article{ 10.5120/9578-4055,
author = { Manas Ranjan Nayak,Saswat Nayak,Yetirajam Manas,Sangeeta Bhanja Chaudhuri,Subhagata Chattopadhyay },
title = { Automatic Recognition of Handwritten Bengali Broken Characters (BBC): Simulating Human Pattern Matching },
journal = { International Journal of Computer Applications },
year = { 2012 },
volume = { 59 },
number = { 9 },
pages = { 27-32 },
doi = { 10.5120/9578-4055 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2012
%A Manas Ranjan Nayak
%A Saswat Nayak
%A Yetirajam Manas
%A Sangeeta Bhanja Chaudhuri
%A Subhagata Chattopadhyay
%T Automatic Recognition of Handwritten Bengali Broken Characters (BBC): Simulating Human Pattern Matching%T
%J International Journal of Computer Applications
%V 59
%N 9
%P 27-32
%R 10.5120/9578-4055
%I Foundation of Computer Science (FCS), NY, USA
This paper presents an automatic detection of handwritten Bengali Broken Characters (BBC) using a feed forward neural network (FFNN). It simulates the Human Visual System (HVS) the way human eye matches the patterns of the broken characters to a meaningful character and identifies it. Here the challenge is to detect and retrieve handwritten character which has been distorted up to 90%. The database consists of fifty bangle characters, each with twenty samples. Each character is presented as an image, which has been preprocessed, segmented and the features are then extracted. A new method has been proposed in this paper. It uses FFNN to calculate the mismatch for the recognition of a character, where it is observed that the distorted characters show very low mismatch with the original characters. For example, characters up to 70% distortions are found to be retrieved effectively.