Radon Transform and PCA based feature extraction to design an Assamese Character Recognition system

作者: Purnima Kumari Sharma , Mondira Deori , Balbindar Kaur , Chandralekha Dey , Karen Das

DOI: 10.1109/NCETACS.2012.6203296

关键词:

摘要: Character Recognition is a process of understanding human readable text document by machines. Today many researchers in the academia and industry are interested this direction. This paper describes novel method Recognition. The main objective to use Radon Transform Principal Component Analysis obtain set invariant features, on basis which character will be recognized. results found from various experiments prove effectiveness proposed method.

参考文章(24)
Richard Fox, William Hartmann, An Abductive Approach to Hand-written Character Recognition for Multiple Domains. international conference on artificial intelligence. pp. 349- 355 ,(2006)
Ferdinando Silvestro Samaria, Face recognition using Hidden Markov Models University of Cambridge. ,(1995) , 10.17863/CAM.14051
Hacene Belhadef, Mohamed Khireddine Kholadi Aicha Eutamene, CHARACTER RECOGNITION APPROACH BASED ON ONTOLOGY International Journal of Digital Information and Wireless Communications. ,vol. 1, pp. 572- 581 ,(2011)
Nazar Saaid Sarhan, Laheeb Al-Zobaidy, Recognition of Printed Assyrian Character Based on Neocognitron Artificial Neural Network. The International Arab Journal of Information Technology. ,vol. 4, pp. 82- 87 ,(2007)
R. Nag, K. Wong, F. Fallside, Script recognition using hidden Markov models international conference on acoustics, speech, and signal processing. ,vol. 11, pp. 2071- 2074 ,(1986) , 10.1109/ICASSP.1986.1168951
John Makhoul, Thad Starner, Richard Schwartz, George Chou, On-line cursive handwriting recognition using hidden Markov models and statistical grammars Proceedings of the workshop on Human Language Technology - HLT '94. pp. 432- 436 ,(1994) , 10.3115/1075812.1075912
H. Bunke, M. Roth, E.G. Schukat-Talamazzini, Off-line cursive handwriting recognition using hidden Markov models Pattern Recognition. ,vol. 28, pp. 1399- 1413 ,(1995) , 10.1016/0031-3203(95)00013-P
Amlan Kundu, Yang He, Paramvir Bahl, Recognition of handwritten word: first and second order hidden Markov model based approach Pattern Recognition. ,vol. 22, pp. 283- 297 ,(1989) , 10.1016/0031-3203(89)90076-9
V.N. Manjunath Aradhya, G. Hemantha Kumar, S. Noushath, Robust Unconstrained Handwritten Digit Recognition using Radon Transform international conference on signal processing. pp. 626- 629 ,(2007) , 10.1109/ICSCN.2007.350685
Sargur N. Srihari, Jonathan J. Hull, Ramesh Choudhari, Integrating diverse knowledge sources in text recognition ACM Transactions on Information Systems. ,vol. 1, pp. 68- 87 ,(1983) , 10.1145/357423.357428