Histogram of Oriented Principal Components for Cross-View Action Recognition.
Hossein RahmaniArif MahmoodDu Q. HuynhAjmal S. MianPublished in: CoRR (2014)
Keyphrases
- principal components
- cross view action recognition
- principal component analysis
- feature space
- multi view
- dimensionality reduction
- multivariate data
- principal components analysis
- principal component regression
- feature set
- hyperplane
- kernel space
- covariance matrix
- view invariant
- high dimensional
- spectral data
- training data
- image processing
- feature selection
- kernel principal component analysis
- data mining
- hidden markov models
- feature vectors
- viewpoint