Polynomial Matrix Eigenvalue Decomposition of Spherical Harmonics for Speech Enhancement.
Vincent W. NeoChristine EversPatrick A. NaylorPublished in: ICASSP (2021)
Keyphrases
- spherical harmonics
- eigenvalue decomposition
- symmetric matrix
- blind source separation
- least squares
- single image
- spectral clustering
- shape representation
- basis functions
- speech signal
- low dimensional
- covariance matrix
- feature space
- range data
- point cloud
- image segmentation
- noise reduction
- single channel
- shape analysis
- three dimensional
- wiener filter
- optical flow
- signal processing
- non stationary