Paper Info
Title
A Recognition Method of the Similarity Character for Uchen Script Tibetan Historical Document Based on DNN.
Abstract
In order to improve the similarity character recognition of Tibetan historical document, this paper applied the Depth Neural Network (DNN) to similar characters recognition of Tibetan historical document, and proposed a recognition method of the similarity character for Uchen Script Tibetan based on deep learning. The effective feature learning and recognition are automatically carried out by DNN. We also introduced a sample labeling method of Tibetan historical document of Uchen Script using unsupervised clustering and constructing sample sets of the similar characters. Compared with the traditional methods such as Support Vector Machine (SVM) and Naive Bayes Classifier (NBC) based on gradient features through simulation experiment, our method can achieve better performance. The proposed method can learn feature effectively and avoid the disadvantages of manual feature selection and extraction, and it can improve recognition rate greatly. With the increasing of training samples, the recognition rate was improved more significantly. The experimental results show that the proposed method used for similar characters of Tibetan historical document Uchen Script recognition, higher recognition rate can be obtained.
Year
Venue
Field
2018
PRCV
Pattern recognition,Naive Bayes classifier,Feature selection,Computer science,Support vector machine,Artificial intelligence,Deep learning,Artificial neural network,Cluster analysis,Feature learning,Historical document
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
9
6
Name
Order
Citations
PageRank
Xiao-Juan Wang1228.34
Weilan Wang2911.75
Zhenjiang Li3194.81
Wang Yiqun422617.63
Yuehui Han501.01
Zhanjun Hao602.70