Unsupervised language model adaptation for handwritten Chinese text recognition.
Qiu-Feng WangFei YinCheng-Lin LiuPublished in: Pattern Recognit. (2014)
Keyphrases
- language model
- text recognition
- handwritten chinese
- character recognition
- optical character recognition
- n gram
- viterbi algorithm
- language modeling
- document retrieval
- query expansion
- probabilistic model
- retrieval model
- information retrieval
- hidden markov models
- machine vision
- mixture model
- handwritten digits
- query terms
- test collection
- markov model
- supervised learning
- vector space model
- semi supervised
- search engine