A bag of words approach to subject specific 3D human pose interaction classification with random decision forests.
Jingjing DengXianghua XieBen DaubneyPublished in: Graph. Model. (2014)
Keyphrases
- bag of words
- image classification
- text classification
- subject specific
- decision forest
- visual words
- bag of words models
- action recognition
- image representation
- n gram
- text categorization
- feature selection
- classification accuracy
- decision trees
- feature extraction
- spatial pyramid matching
- machine learning
- feature vectors
- soft assignment
- support vector
- classification models
- supervised learning
- image features
- text mining
- multi label
- machine learning methods
- classification rules
- object recognition
- machine learning algorithms
- naive bayes
- image processing
- prior knowledge