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Online Handwritten Bangla Character Recognition Using CNN: A Deep Learning Approach

  • Shibaprasad Sen
  • Dwaipayan Shaoo
  • Sayantan Paul
  • Ram Sarkar
  • Kaushik Roy
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 695)

Abstract

In the present work, a typical Convolutional Neural Network (CNN) architecture has been used for the recognition of online handwritten isolated Bangla characters. A detailed analysis about the effects of using different kernel variations, pooling strategies, and activation functions in the CNN architecture has been performed. In this work, total 10000 character samples have been used and among the samples, 30% have been considered as test set and rest 70% have been used to train the recognition model. On test dataset, the technique has been provided 99.40% recognition accuracy. The outcome is better than some recently proposed handcrafted features used for the recognition of online handwritten Bangla characters.

Keywords

Online handwriting recognition Feature Bangla script CNN 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Shibaprasad Sen
    • 1
  • Dwaipayan Shaoo
    • 1
  • Sayantan Paul
    • 2
  • Ram Sarkar
    • 2
  • Kaushik Roy
    • 3
  1. 1.Future Institute of Engineering & ManagementKolkataIndia
  2. 2.Jadavpur UniversityKolkataIndia
  3. 3.West Bengal State UniversityKolkataIndia

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