Recurrent neural networks based Indic word-wise script identification using character-wise training.

作者: Riccha Tripati , Rohun Tripathi

DOI:

关键词:

摘要: This paper presents a novel methodology of Indic handwritten script recognition using Recurrent Neural Networks and addresses the problem in poor data scenarios, such as when only character level online is available. It based on hypothesis that curves comprise sufficient information for prediction at word level. Online used to train RNNs BLSTM architecture which are then make predictions data. These results test set par with models trained data, while training model much less intensive takes time. Performance binary-script 5 reported, along comparison HMM models.The system extended offline prediction. Raw lacks temporal available required To overcome this, stroke recovery implemented strokes utilized predicting models. The performance reported.

参考文章(30)
Mallikarjun Hangarge, B. V. Dhandra, Morphological Reconstruction for Word Level Script Identification arXiv: Computer Vision and Pattern Recognition. ,(2011)
Manik Varma, Teófilo Emídio de Campos, Bodla Rakesh Babu, CHARACTER RECOGNITION IN NATURAL IMAGES international conference on computer vision theory and applications. pp. 273- 280 ,(2009)
C. V Jawahar, Naveen Sankaran, Recognition of printed Devanagari text using BLSTM Neural Network international conference on pattern recognition. pp. 322- 325 ,(2012)
Alessandro Vinciarelli, Juergen Luettin, OFF-LINE CURSIVE SCRIPT RECOGNITION BASED ON CONTINUOUS DENSITY HMM international conference on frontiers in handwriting recognition. ,(2004)
Mohammad Akbari, Reza Azimi, Document image database indexing with pictorial dictionary international conference on digital image processing. ,vol. 7546, ,(2010) , 10.1117/12.856302
Sukalpa Chanda, Umapada Pal, Oriol Ramos Terrades, Word-Wise Thai and Roman Script Identification ACM Transactions on Asian Language Information Processing. ,vol. 8, pp. 1- 21 ,(2009) , 10.1145/1568292.1568294
Sriganesh Madhvanath, Deepu Vijayasenan, Thanigai Murugan Kadiresan, LipiTk: a generic toolkit for online handwriting recognition international conference on computer graphics and interactive techniques. pp. 13- ,(2007) , 10.1145/1281500.1281524
Miguel A. Ferrer, Aythami Morales, Nayara Rodriguez, Umapada Pal, Multiple Training - One Test Methodology for Handwritten Word-Script Identification international conference on frontiers in handwriting recognition. pp. 754- 759 ,(2014) , 10.1109/ICFHR.2014.132
Nibaran Das, Ram Sarkar, Subhadip Basu, Mahantapas Kundu, Mita Nasipuri, Dipak Kumar Basu, A genetic algorithm based region sampling for selection of local features in handwritten digit recognition application soft computing. ,vol. 12, pp. 1592- 1606 ,(2012) , 10.1016/J.ASOC.2011.11.030