Golomb-rice coding optimized via LPC for frequency domain audio coder.
Ryosuke SugiuraYutaka KamamotoNoboru HaradaHirokazu KameokaTakehiro MoriyaPublished in: GlobalSIP (2014)
Keyphrases
- frequency domain
- arithmetic coding
- subband
- linear prediction
- linear predictive coding
- linear predictive
- image compression
- coding method
- spatial domain
- fourier transform
- compression algorithm
- data compression
- video signals
- power spectrum
- residual signal
- lossless compression
- bit rate
- cross correlation
- video coder
- filter bank
- entropy coding
- compression ratio
- denoising
- wavelet transform
- audio signal
- high frequency
- multiresolution
- coding scheme
- bit plane
- low complexity
- coding efficiency
- image coder
- feature vectors
- image coding
- compression scheme
- wavelet packet
- speech signal
- bitstream
- signal processing
- feature extraction
- low bit rate
- fast fourier transform
- discrete wavelet transform
- transform coding
- speech recognition
- spectrum analysis
- image processing
- power spectra
- feature space