Fingertip-writing alphanumeric character recognition based on hidden conditional random field.
Chien-Cheng LeeYi-Fang LiPublished in: J. Ambient Intell. Humaniz. Comput. (2013)
Keyphrases
- character recognition
- conditional random fields
- chinese characters
- crf model
- machine vision
- graphical models
- probabilistic model
- hand written
- long range
- random fields
- higher order
- maximum entropy
- information extraction
- image labeling
- markov random field
- hidden markov models
- generative model
- pairwise
- semantic segmentation
- word recognition
- handwritten characters
- handwriting recognition
- handwritten chinese
- superpixels
- optical character recognition
- character segmentation
- handwritten digits
- structured prediction
- document analysis
- parameter estimation
- printed characters
- segmentation method
- machine learning
- real time