Sequence Discriminative Training for Offline Handwriting Recognition by an Interpolated CTC and Lattice-Free MMI Objective Function.
Wenping HuMeng CaiKai ChenHaisong DingLei SunSen LiangXiongjian MoQiang HuoPublished in: ICDAR (2017)
Keyphrases
- handwriting recognition
- discriminative training
- automatic speech recognition
- speech recognition
- word recognition
- hidden markov models
- probabilistic interpretation
- handwritten text
- character recognition
- maximum likelihood
- speech signal
- word segmentation
- posterior probability
- co training
- information retrieval
- generative model
- language model
- support vector machine
- feature vectors
- viewpoint
- pattern recognition