Laser & Optoelectronics Progress, Volume. 56, Issue 6, 061003(2019)
Discrimination of Handwritten and Printed Texts Based on Frame Features and Viterbi Decoder
Fig. 1. Flow chart of proposed algorithm
Fig. 2. Schematic of hidden Markov model
Fig. 3. Schematic of state transition of hidden Markov model
Fig. 4. All possible Viterbi decoding paths
Fig. 5. Discrimination results of handwritten and printed texts. (a) Frame feature decoding results mapped to text line images; (b) longitudinal image segmentation; (c) re-determination results in each region
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Qin Lin, Junfeng Xia, Zhengzheng Tu, Yutang Guo. Discrimination of Handwritten and Printed Texts Based on Frame Features and Viterbi Decoder[J]. Laser & Optoelectronics Progress, 2019, 56(6): 061003
Category: Image Processing
Received: Aug. 21, 2018
Accepted: Oct. 10, 2018
Published Online: Jul. 30, 2019
The Author Email: Lin Qin (linqin@hfnu.edu.cn)