A highly scalable spherical microphone array based on an orthonormal decomposition of the soundfield.
Jens MeyerGary W. ElkoPublished in: ICASSP (2002)
Keyphrases
- highly scalable
- denoising
- data partitioning
- three dimensional
- web caching
- basis functions
- spherical images
- databases
- singular value decomposition
- decomposition method
- vector field
- wide angle
- decomposition methods
- sparse matrix
- wavelet basis
- vector valued
- unit sphere
- image decomposition
- fourier domain
- spherical harmonics
- wavelet packet
- information retrieval