Coding of spatio-temporal audio spectra using tree-structured directional filterbanks.
Francisco PintoMartin VetterliPublished in: WASPAA (2009)
Keyphrases
- spatio temporal
- subband coding
- spatial and temporal
- multimedia
- tree structure
- filter bank
- tree structured data
- coding scheme
- index structure
- temporal aggregation
- image compression
- structured data
- spatio temporal data
- visual information
- space time
- signal processing
- video signals
- image sequences
- binary tree
- subband
- moving objects
- coding method
- r tree
- image coding
- spatial data
- audio features
- coding gain
- query processing
- lossless coding