HOPC: Histogram of Oriented Principal Components of 3D Pointclouds for Action Recognition.
Hossein RahmaniArif MahmoodDu Q. HuynhAjmal S. MianPublished in: ECCV (2) (2014)
Keyphrases
- action recognition
- principal components
- principal component analysis
- bag of words
- action classification
- human detection
- human actions
- dimensionality reduction
- activity recognition
- computer vision
- hyperplane
- recognizing human actions
- body parts
- recognizing actions
- static images
- human activities
- bag of features
- recognition of human actions
- depth sensors
- view invariant action recognition
- view invariant
- independent components
- human pose
- mean shift
- signal processing
- image processing