A compact discriminant hierarchical clustering approach for action recognition.
Ming TongWeijuan TianHouyi WangFan WangPublished in: Multim. Tools Appl. (2018)
Keyphrases
- hierarchical clustering
- action recognition
- human actions
- bag of words
- clustering method
- activity recognition
- computer vision
- human detection
- action classification
- clustering algorithm
- static images
- k means
- hierarchical clustering algorithm
- bag of features
- recognizing human actions
- depth sensors
- human activities
- single linkage
- recognition of human actions
- partitional clustering
- hierarchical clustering methods
- space time interest points
- human pose
- body parts
- principal component analysis
- video dataset
- human body
- pose estimation
- spatio temporal