Variable Bit Quantization for Virtual Source Location Information in Spatial Audio Coding.
Sang ChonIn ChoiJeongil SeoKoeng-Mo SungPublished in: PCM (1) (2005)
Keyphrases
- location information
- uniform quantization
- adaptive quantization
- location based services
- spatial data
- gray code
- location aware
- quantization scheme
- code length
- compression scheme
- coding method
- sensor data
- coding scheme
- subband coding
- entropy coding
- shape coding
- subband
- rate distortion
- virtual reality
- virtual environment
- location tracking
- position information
- location privacy
- data sets
- image compression
- moving objects
- sensor networks
- matching pursuit
- mobile terminals
- sensor nodes