Geometric signal decompositions for spatial audio enhancement.
Michael M. GoodwinPublished in: ICASSP (2008)
Keyphrases
- signal processing
- image processing
- multimedia
- spatial filtering
- spatial data
- signal dependent
- spatial and temporal
- spatial information
- spatio temporal
- audio signal
- geometric structure
- temporal domain
- non stationary
- spatial databases
- video signals
- spatial reasoning
- computer vision
- high frequency
- audio features
- temporal correlation
- frequency domain
- geometric constraints
- spatial distribution
- visual data
- geographic information systems
- visual information
- image enhancement
- audio signals
- audio video
- signal to noise ratio
- singular value decomposition