Language independent thresholding optimization using a Gaussian mixture modelling of the character shapes.
Yves RangoniJoost van BeusekomThomas M. BreuelPublished in: MOCR@ICDAR (2009)
Keyphrases
- language independent
- gaussian mixture
- n gram
- em algorithm
- covariance matrix
- cross lingual
- probability density function
- machine translation
- gaussian mixture model
- text retrieval
- expectation maximization
- text classification
- closed form
- cross language
- mixture model
- denoising
- language model
- image segmentation
- word segmentation
- image processing
- document retrieval
- probabilistic model