3D Human Motion Retrieval Based on ISOMAP Dimension Reduction.
Xiaocui GuoQiang ZhangRui LiuDongsheng ZhouJing DongPublished in: AICI (3) (2011)
Keyphrases
- dimension reduction
- high dimensional
- principal component analysis
- feature extraction
- low dimensional
- singular value decomposition
- high dimensional data
- high dimensional problems
- manifold learning
- information retrieval
- feature selection
- feature space
- high dimensional data analysis
- high dimensionality
- linear discriminant analysis
- unsupervised learning
- dimensionality reduction
- random projections
- cluster analysis
- dimension reduction methods
- human motion
- discriminative information
- nonlinear dimensionality reduction
- preprocessing
- manifold embedding
- neural network