Recognizing Two Handed Gestures with Generative, Discriminative and Ensemble Methods Via Fisher Kernels.
Oya AranLale AkarunPublished in: MRCS (2006)
Keyphrases
- fisher kernel
- ensemble methods
- hidden markov models
- generative model
- bag of words
- prediction accuracy
- benchmark datasets
- random forests
- decision trees
- machine learning methods
- ensemble learning
- feature vectors
- generalization ability
- random forest
- base classifiers
- image classification
- majority voting
- drifting concepts
- probabilistic model
- binary classification
- base learners
- ensemble feature selection
- bootstrap sampling
- decision tree ensembles
- classifier ensemble
- text classification
- ensemble classifier
- feature set
- feature selection
- data sets
- linear combination
- unsupervised learning
- semi supervised
- feature extraction
- individual classifiers
- genetic algorithm
- machine learning
- neural network
- bias variance analysis