Vector quantizers with direct sum codebooks

@article{Barnes1993VectorQW,
  title={Vector quantizers with direct sum codebooks},
  author={Christopher F. Barnes and Richard L. Frost},
  journal={IEEE Trans. Information Theory},
  year={1993},
  volume={39},
  pages={565-580}
}
The use of direct sum codebooks to minimize the memory requirements of vector quantizers is investigated. Assuming arbitrary fixed partitions, necessary conditions for minimum distortion codebooks are derived, first for scalar codebooks, assuming mean-squared error distortion, and then for vector codebooks and a broader class of distortion measures. An iterative procedure is described for designing locally optimal direct sum codebooks. Both optimal and computationally efficient suboptimal… CONTINUE READING

Citations

Publications citing this paper.
SHOWING 1-10 OF 60 CITATIONS

Video Compression using Vector Quantization

VIEW 4 EXCERPTS
CITES BACKGROUND & METHODS
HIGHLY INFLUENCED

Extension of two-stage vector quantization-lattice vector quantization

  • IEEE Trans. Communications
  • 1997
VIEW 5 EXCERPTS
CITES METHODS
HIGHLY INFLUENCED

Classification using residual vector quantization

VIEW 7 EXCERPTS
CITES BACKGROUND & METHODS
HIGHLY INFLUENCED

Target Tracking Using Residual Vector Quantization

  • 2012 International Conference on Digital Image Computing Techniques and Applications (DICTA)
  • 2011
VIEW 6 EXCERPTS
CITES METHODS & BACKGROUND
HIGHLY INFLUENCED

Vector SPIHT for embedded wavelet video and image coding

  • IEEE Trans. Circuits Syst. Video Techn.
  • 2003
VIEW 3 EXCERPTS
CITES BACKGROUND
HIGHLY INFLUENCED

FILTER CITATIONS BY YEAR

1993
2019

CITATION STATISTICS

  • 6 Highly Influenced Citations