Header menu link for other important links
X
An efficient multiclassifier system based on convolutional neural network for offline handwritten Telugu character recognition
Published in Institute of Electrical and Electronics Engineers Inc.
2013
Abstract
We combine the strengths of four different pattern analysis techniques to develop a powerful and efficient system for handwritten character recognition. The four techniques are: 1) Convolutional neural networks (CNN), 2) Principal Component Analysis (PCA), 3) Support vector machines, 4) Multiclassifier systems. The proposed system that embodies the above-mentioned four techniques is used for recognition of offline handwritten Telugu characters. Telugu aksharas of consonant-vowel (CV) type, with 36 consonant classes and 15 vowel modifier classes, are used for the study. Telugu dataset consisted of 47428 CV images in the training set and 5156 CV images in the test set. In addition to Telugu dataset, MNIST database consisting of 60000 digits for training and 10000 digits for testing was used in this study. The proposed system yields a performance of 98.5% on MNIST numeric data, 92.26% and 92% on consonants and vowel modifier of Telugu characters respectively. © 2013 IEEE.
About the journal
JournalData powered by Typeset2013 National Conference on Communications, NCC 2013
PublisherData powered by TypesetInstitute of Electrical and Electronics Engineers Inc.
ISSN15503607
Open AccessNo
Concepts (14)
  •  related image
    Linguistics
  •  related image
    Neural networks
  •  related image
    Principal component analysis
  •  related image
    Statistical tests
  •  related image
    Support vector machines
  •  related image
    Convolutional neural network
  •  related image
    EFFICIENT SYSTEMS
  •  related image
    ENSEMBLE CLASSIFIERS
  •  related image
    HAND WRITTEN CHARACTER RECOGNITION
  •  related image
    Multiclassifier system
  •  related image
    OFF-LINE HANDWRITTEN
  •  related image
    Offline
  •  related image
    Pattern analysis
  •  related image
    Character recognition