模式识别与人工智能
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  2006, Vol. 19 Issue (6): 801-805    DOI:
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Design and Implementation of OffLine Handwritten Document Recognition System of Manchu Manuscript
ZHAO Ji1, LI JingJiao2, ZHANG GuangYuan2, WAN Jie1
1.School of Computer Science and Engineering,Anshan Science and Technology University, Anshan 114044
2.School of Information Science and Engineering, Northeastern University, Shenyang 110004

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Abstract  Based on an offline handwritten Manchu manuscript recognition system, a corresponding system model is established. Firstly, the digital image processing method is used to preprocess and extract the words from the identified targets. Next, the processed words are decomposed into the stroke units. The statistics pattern recognition method is employed to identify them and obtain the stroke sequence. Then the stroke sequence is converted into the root sequence. The fuzzy identification method is used to achieve the output of ManchuRoman characters. Hidden Markov Model method is also involved to postprocess the recognition results of every single word and enhance the recognition rate. The experimental results show that the recognition rate and the selfadaptability of the system are increased substantially on the basis of the single font stroke learning and probability statistics of great corpus of twoword simultaneity.
Key wordsManchu Manuscript      WordRecognition      PostProcessing      String Match      ManchuRoman      Hidden Markov Model(HMM)     
Received: 23 May 2005     
ZTFLH: TP391  
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ZHAO Ji
LI JingJiao
ZHANG GuangYuan
WAN Jie
Cite this article:   
ZHAO Ji,LI JingJiao,ZHANG GuangYuan等. Design and Implementation of OffLine Handwritten Document Recognition System of Manchu Manuscript[J]. , 2006, 19(6): 801-805.
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