Optical Character Recognition using 40-point Feature Extraction and Artificial Neural Network

We present in this paper a system of English handwriting recognition based on 40-point feature extraction of the character. Basically an off-line handwritten alphabetical character recognition system using multilayer feed forward neural network has been described in our work. Firstly a new method, called, 40-point feature extraction is introduced for extracting the features of the handwritten alphabets. Secondly, we use the data to train the artificial neural network. In the end, we test the artificial neural network and conclude that this method has a good performance at handwritten character recognition. This system will be suitable for converting handwritten documents into structural text form and recognizing handwritten names.

[2]  Chunheng Wang,et al.  Unconstrained handwritten character recognition based on WEDF and Multilayer Neural Network , 2008, 2008 7th World Congress on Intelligent Control and Automation.

[3]  G. G. Stokes "J." , 1890, The New Yale Book of Quotations.

[4]  M.M. Ali,et al.  An Efficient Fuzzy Method for Bangla Handwritten Numerals Recognition , 2006, 2006 International Conference on Electrical and Computer Engineering.

[5]  Rakesh Kumar Mandal,et al.  Hand Written English Character Recognition using Row- wise Segmentation Technique (RST) , 2011 .

[6]  Dayashankar Singh,et al.  Hand Written Character Recognition using twelve Directional feature Input and Neural Network , 2010 .

[7]  Tetsushi Wakabayashi,et al.  Handwritten Numeral Recognition of Six Popular Indian Scripts , 2007, Ninth International Conference on Document Analysis and Recognition (ICDAR 2007).

[8]  Yalin Ding,et al.  Handwritten Character Recognition Based on 13-point Feature of Skeleton and Self-Organizing Competition Network , 2010, 2010 International Conference on Intelligent Computation Technology and Automation.

[9]  Basabi Chakraborty,et al.  Development of online handwriting recognition system: A case study with handwritten Bangla character , 2009, 2009 World Congress on Nature & Biologically Inspired Computing (NaBIC).

[10]  Stavros J. Perantonis,et al.  Handwritten character recognition through two-stage foreground sub-sampling , 2010, Pattern Recognit..

[11]  Apurva A. Desai,et al.  Gujarati handwritten numeral optical character reorganization through neural network , 2010, Pattern Recognit..

[12]  Tetsushi Wakabayashi,et al.  Handwritten Bangla Compound Character Recognition Using Gradient Feature , 2007, 10th International Conference on Information Technology (ICIT 2007).

[13]  Ranjan Parekh,et al.  Character Recognition using Dynamic Windows , 2012 .

[14]  Bidyut Baran Chaudhuri,et al.  Curvelet-Based Multi SVM Recognizer for Offline Handwritten Bangla: A Major Indian Script , 2007, Ninth International Conference on Document Analysis and Recognition (ICDAR 2007).

[15]  Majida Albakoor,et al.  Region growing based segmentation algorithm for typewritten and handwritten text recognition , 2009, Appl. Soft Comput..

[16]  Umapada Pal,et al.  Multi-oriented Bangla and Devnagari text recognition , 2010, Pattern Recognit..

[17]  Ujjwal Bhattacharya,et al.  Direction Code Based Features for Recognition of Online Handwritten Characters of Bangla , 2007, Ninth International Conference on Document Analysis and Recognition (ICDAR 2007).