Training more discriminative multi-class classifiers for hand detection.
Kuizhi MeiJi ZhangGuohui LiBao XiNanning ZhengJianping FanPublished in: Pattern Recognit. (2015)
Keyphrases
- multi class classifiers
- hand detection
- multi class
- multi class svm
- skin color
- pixel level
- training process
- feature extraction
- feature selection
- appearance features
- training set
- object detection
- supervised learning
- binary classification problems
- hand postures
- object manipulation
- hidden markov models
- confusion matrices
- semi supervised
- sign language recognition
- confusion matrix