Temporal quantization of spatial information using directional clustering for multichannel audio coding.
Shigeki MiyabeKeisuke MasatokiHiroshi SaruwatariKiyohiro ShikanoToshiyuki NomuraPublished in: WASPAA (2009)
Keyphrases
- spatial information
- temporal information
- spatial features
- spatial distribution
- spatial relations
- clustering algorithm
- soft assignment
- visual information
- temporal reasoning
- visual words
- spatial relationships
- spatio temporal
- intensity values
- linear prediction
- spatial resolution
- coding scheme
- local binary pattern
- image coding
- spatial context
- topological information
- color histogram
- region connection calculus
- spatial and temporal
- sparse representation
- co occurrence
- object recognition