Unsupervised adaptive sign language recognition based on hypothesis comparison guided cross validation and linguistic prior filtering.
Yu ZhouXiaokang YangYongzheng ZhangXiang XuYipeng WangXiujuan ChaiWeiyao LinPublished in: Neurocomputing (2015)
Keyphrases
- cross validation
- sign language recognition
- model selection
- sign language
- gesture recognition
- cross validated
- support vector
- hyperparameters
- generalization error
- training set
- semi supervised
- prior knowledge
- data sets
- information criterion
- hand tracking
- unseen data
- error estimates
- generalization ability
- human computer interaction
- machine learning