TY - GEN
T1 - A comparative analysis of image transformations for handwritten Odia numeral recognition
AU - Mishra, Tusar Kanti
AU - Majhi, Banshidhar
AU - Panda, Sandeep
PY - 2013
Y1 - 2013
N2 - The work proposed in this paper is an attempt to develop two recognizers for Odia handwriting based on basic transformation schemes and compares their pros and cons. Both the recognizers put emphasis on exploiting the inherent characteristics of the Odia numeral images. The proposed method analyzes the use of Discrete Cosine Transformation (DCT) and Discrete Wavelet Transformation (DWT) for this purpose. Recognition by classification is achieved by feeding these vectors as input to a Back Propagation Neural Network (BPNN). Recognition results are obtained and compared by experimentally varying the classifier parameters. Our experimental results come out to be promising. Thus, finally, we come of with a robust recognizer for handwritten Odia numerals.
AB - The work proposed in this paper is an attempt to develop two recognizers for Odia handwriting based on basic transformation schemes and compares their pros and cons. Both the recognizers put emphasis on exploiting the inherent characteristics of the Odia numeral images. The proposed method analyzes the use of Discrete Cosine Transformation (DCT) and Discrete Wavelet Transformation (DWT) for this purpose. Recognition by classification is achieved by feeding these vectors as input to a Back Propagation Neural Network (BPNN). Recognition results are obtained and compared by experimentally varying the classifier parameters. Our experimental results come out to be promising. Thus, finally, we come of with a robust recognizer for handwritten Odia numerals.
UR - https://www.scopus.com/pages/publications/84891922827
UR - https://www.scopus.com/inward/citedby.url?scp=84891922827&partnerID=8YFLogxK
U2 - 10.1109/ICACCI.2013.6637276
DO - 10.1109/ICACCI.2013.6637276
M3 - Conference contribution
AN - SCOPUS:84891922827
SN - 9781467362153
T3 - Proceedings of the 2013 International Conference on Advances in Computing, Communications and Informatics, ICACCI 2013
SP - 790
EP - 793
BT - Proceedings of the 2013 International Conference on Advances in Computing, Communications and Informatics, ICACCI 2013
T2 - 2013 2nd International Conference on Advances in Computing, Communications and Informatics, ICACCI 2013
Y2 - 22 August 2013 through 25 August 2013
ER -