An efficient compression scheme for 4-D medical images using hierarchical vector quantization and motion compensation

@article{Nguyen2011AnEC,
  title={An efficient compression scheme for 4-D medical images using hierarchical vector quantization and motion compensation},
  author={Binh P. Nguyen and Chee-Kong Chui and Sim Heng Ong and Stephen K. Y. Chang},
  journal={Computers in biology and medicine},
  year={2011},
  volume={41 9},
  pages={843-56}
}
This paper proposes an efficient compression scheme for compressing time-varying medical volumetric data. The scheme uses 3-D motion estimation to create a homogenous preprocessed data to be compressed by a 3-D image compression algorithm using hierarchical vector quantization. A new block distortion measure, called variance of residual (VOR), and three 3-D… CONTINUE READING

16 Figures & Tables

Topics

Statistics

0501002012201320142015201620172018
Citations per Year

63 Citations

Semantic Scholar estimates that this publication has 63 citations based on the available data.

See our FAQ for additional information.