Human Action Recognition Based on AdaBoost Algorithm for Feature Extraction.
Xiaofei JiLu ZhouYibo LiPublished in: CIT (2014)
Keyphrases
- action recognition
- adaboost algorithm
- feature extraction
- face detection
- human activities
- bag of words
- gabor wavelets
- activity recognition
- human actions
- computer vision
- image processing
- training process
- feature selection
- multiscale
- face recognition
- feature vectors
- feature space
- weak classifiers
- principal component analysis
- texture features
- spatio temporal
- detection method
- object detection
- d objects
- gabor filters