Complexity-based motion features and their applications to action recognition by hierarchical spatio-temporal naïve Bayes classifier.
Wooyoung KwonIl Hong SuhPublished in: IROS (2014)
Keyphrases
- bayes classifiers
- action recognition
- bayes classifier
- motion features
- human actions
- spatio temporal
- activity recognition
- motion patterns
- feature selection
- bag of words
- decision trees
- computer vision
- naive bayes
- naive bayes classifier
- support vector machine
- human motion
- space time
- human activities
- video sequences
- bayesian classifiers
- image sequences
- multi class
- text classification
- visual features
- motion analysis
- optical flow