Efficient and robust distributed speech recognition (DSR) over wireless fading channels: 2D-DCT compression, iterative bit allocation, short BCH code and interleaving.
Wei-Hao HsuLin-Shan LeePublished in: ICASSP (1) (2004)
Keyphrases
- speech recognition
- bit allocation
- video compression
- image compression
- fading channels
- rate distortion
- hidden markov models
- language model
- bit rate
- video coding
- pattern recognition
- rate control
- compression ratio
- motion compensation
- wireless communication
- vector quantizer
- discrete cosine transform
- low bit rate
- motion estimation
- mobile devices
- video quality
- motion compensated
- multipath
- image coding
- packet loss
- macroblock
- wireless networks
- wireless channels