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Offline Tamil Handwritten Character Recognition using Zone based Hybrid Feature Extraction Technique

by L. Anlo Safi, K. G. Srinivasagan
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 65 - Number 1
Year of Publication: 2013
Authors: L. Anlo Safi, K. G. Srinivasagan
10.5120/10887-5783

L. Anlo Safi, K. G. Srinivasagan . Offline Tamil Handwritten Character Recognition using Zone based Hybrid Feature Extraction Technique. International Journal of Computer Applications. 65, 1 ( March 2013), 12-16. DOI=10.5120/10887-5783

@article{ 10.5120/10887-5783,
author = { L. Anlo Safi, K. G. Srinivasagan },
title = { Offline Tamil Handwritten Character Recognition using Zone based Hybrid Feature Extraction Technique },
journal = { International Journal of Computer Applications },
issue_date = { March 2013 },
volume = { 65 },
number = { 1 },
month = { March },
year = { 2013 },
issn = { 0975-8887 },
pages = { 12-16 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume65/number1/10887-5783/ },
doi = { 10.5120/10887-5783 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:17:31.361477+05:30
%A L. Anlo Safi
%A K. G. Srinivasagan
%T Offline Tamil Handwritten Character Recognition using Zone based Hybrid Feature Extraction Technique
%J International Journal of Computer Applications
%@ 0975-8887
%V 65
%N 1
%P 12-16
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Character recognition is the most important research area in today's world. Many researchers have focused on recognizing handwritten digits, numerals and characters in so many languages. To the best of our knowledge, little work has been done in the area of Tamil handwritten character recognition but they did not achieve better accuracy. Feature extraction is the important phase of character recognition. Feature extraction increases the recognition accuracy. This paper presents an overview of Feature Extraction techniques for off-line recognition of Tamil characters. The proposed method is Zone based hybrid approach for feature extraction. The 55 features which are extracted from the character image are the number of horizontal, vertical, diagonal lines along with their total length for each zone. ANN classifier is used for classification and recognition purpose. We obtained a better accuracy when compared with the previous approaches for offline Tamil handwritten character recognition.

References
  1. Manal A. Abdullah,Lulwah M. Al-Harigy, and Hanadi H. Al-Fraidi "Off-Line Arabic Handwriting Character Recognition Using Word Segmentation"- journal ofcomputing, volume 4, issue 3, March 2012, ISSN 2151-9617.
  2. Sandeep B. Patil, G. R. Sinha and Kavita Thakur "Isolated Handwritten Devnagri Character Recognition using Fourier Descriptor and HMM"- International Journal of Pure and Applied Sciences and Technology,volume 8(1) (2012), 69-74.
  3. S. Karthik, Hemanth. V. K, V. Balaji, K. P. Soman "Level Set Methodology for Tamil Document Image Binarization and Segmentation"-International Journal of Computer Applications Volume 39– No. 9, February 2012.
  4. M. Amrouch, Y. Es-saady, A. Rachidi, M. El Yassa, D. Mammass "Handwritten Amazigh Character Recognition System Based on Continuous HMMs and Directional Features"- International Journal of Modern Engineering Research Vol. 2, Issue. 2, Mar-Apr 2012.
  5. Rajib Lochan Das , Binod Kumar Prasad and Goutam Sanyal "HMM based Offline Handwritten Writer Independent English Character Recognition using Global and Local Feature Extraction"- International Journal of Computer Applications Volume 46–No. 10, May 2012.
  6. Mithun Biswas ,Ranjan Parekh "Character Recognition using Dynamic Windows"- International Journal of Computer Applications Volume 41–No. 15, March 2012.
  7. S. V. Halse and Maheshwari S. Hiremath "Hand written Character recognition"-,Journal of Computer and Mathematical Sciences Vol. 3, Issue 1, 29 February 2012.
  8. Rakesh Rathi, Ravi Krishan Pandey and Mahesh Jangid "Offline Handwritten Devanagari Vowels Recognition using KNN Classifier"- International Journal of Computer Applications Volume 49– No. 23 July 2012.
  9. Gita Sinha Rajneesh Rani Renu Dhir , "Gurmukhi Numeral Recognition using Zone based Hybrid Feature Extraction Techniques"- International Journal of Computer Applications Volume 47– No. 21, June 2012.
  10. Ashutosh Aggarwal ,Rajneesh Rani, RenuDhir, "Reconition of Devanagari Handwritten Numerals using Gradient Features and SVM"- International Journal of Computer Applications Volume 48– No. 8, June 2012.
  11. Ashoka H. N, Manjaiah D. H, Rabindranath Bera, "Feature Extraction Technique for Neural Network Based Pattern Recognition" International Journal on Computer Science and Engineering (IJCSE) Vol. 4 No. 03 March 2012.
  12. Deepika Wadhwa, Karun Verma "Online Handwriting Recognition of Hindi Numerals using Svm"- International Journal of Computer Applications Volume 48– No. 11, June 2012.
  13. Karthik S, Mamatha H. R, Srikanta Murthy K "An Approach based on Run Length Count for Denoising the Kannada Characters"- International Journal of Computer Applications Volume 50– No. 18, July 2012.
  14. AN. Sigappi,S. Palanivel,V. Ramalingam "Handwritten Document Retrieval System for Tamil Language"- International Journal of Computer Applications Volume 31– No. 4, October 2011.
  15. Peyarajan ,R. Indra Gandhi, "On-line Tamil hand written character recognition using Kohonen Neural Network" -S An International Journal of Computer Systems Engineering, Vol 02, Issue 02, July 2011.
  16. J. ASHOK, DR. E. G. RAJAN, "Off-Line Hand Written Character Recognition Using Radial Basis Function"- Int. J. Advanced Networking and Applications Volume: 02, Issue: 04, Pages: 792-795 (2011)
  17. J. Pradeep, E. Srinivasan and S. Himavathi, "Diagonal based feature extraction for handwritten alphabets recognition system using Neural Network"- International Journal of Computer Science & Information Technology (IJCSIT), Vol 3, No 1, Feb 2011.
  18. Ranpreet Kaur, Baljit Singh, "A Hybrid Neural Approach For Character Recognition System"- International Journal of Computer Science and Information Technologies, Vol. 2 (2) , 2011.
  19. Nirase Fathima Abubacker, Indra Gandhi Raman, "An Approach for Structural Feature Extraction for Distorted Tamil Character Recognition"- International Journal of Computer Applications Volume 22– No. 4, May 2011.
  20. Yusuf Perwej, Ashish Chaturvedi, "Machine Recognition of Hand Written Characters using Neural Networks"- International Journal of Computer Applications Volume 14– No. 2, January 2011.
  21. S. Rajakumar, Dr. V. Subbiah Bharathi, "Century Identification and Recognition of Ancient Tamil Character Recognition"- International Journal of Computer Applications,Volume 26– No. 4, July 2011.
  22. Dayashankar Singh, Sanjay Kr. Singh, Dr. (Mrs. ) Maitreyee Dutta, "Hand Written Character Recognition Using Twelve Directional Feature Input and Neural Network"- International Journal of Computer Applications Volume 1 – No. 3, 2010
  23. Anita Pal,Dayashankar Singh, "Handwritten English Character Recognition Using Neural Network"- International Journal of Computer Science & CommunicationVol. 1, No. 2, July-December 2010.
  24. C. Sureshkumar, Dr. T. Ravichandran, "Handwritten Tamil Character Recognition and Conversion using Neural Network"- International Journal on Computer Science and EngineeringVol. 02, No. 07, 2010.
  25. Dharamveer Sharma, Deepika Gupta, "Isolated Handwritten Digit Recognition using Adaptive Unsupervised Incremental Learning Technique"- International Journal of Computer Applications Volume 7– No. 4, September 2010
Index Terms

Computer Science
Information Sciences

Keywords

Offline handwriting recognition Tamil Scripts OCR Euler Number ANN

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