Space Warping Based Dimensionality Reduction of Higher Order Ambisonics Signals.
Maximilian KentgensPeter JaxPublished in: ICASSP (2019)
Keyphrases
- higher order
- dimensionality reduction
- low dimensional
- lower dimensional
- high dimensional
- input space
- signal processing
- high dimensional data
- feature extraction
- pattern recognition
- data representation
- high order
- high dimensionality
- natural images
- higher dimensional
- ecg signals
- reduced dimensionality
- principal component analysis
- pairwise
- linear combination
- neural network
- conditional random fields
- markov random field
- principal components
- least squares
- search space
- support vector
- face recognition
- high dimensional spaces
- kernel pca
- low order
- nonlinear dimensionality reduction
- image processing