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Recognition of degraded characters using dynamic Bayesian networks

Pattern recognition, v.41 no.10, 2008년, pp.3092 - 3103  

Likforman-Sulem, L. (TELECOM Paris Tech) ,  Sigelle, M.

Abstract ▼ AI-Helper 아이콘AI-Helper

In this paper, we investigate the application of dynamic Bayesian networks (DBNs) to the recognition of degraded characters. DBNs are an extension of one-dimensional hidden Markov models (HMMs) which can handle several observation and state sequences. In our study, characters are represented by the ...

주제어

#Markovian models   #Hidden Markov models   #Dynamic Bayesian networks   #Historical documents   #Broken character recognition  

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