Wavelet Kernels on a DSP: A Comparison between Lifting and Filter Banks for Image Coding

@article{Gnavi2002WaveletKO,
  title={Wavelet Kernels on a DSP: A Comparison between Lifting and Filter Banks for Image Coding},
  author={Stefano Gnavi and Barbara Penna and Marco Grangetto and Enrico Magli and Gabriella Olmo},
  journal={EURASIP J. Adv. Sig. Proc.},
  year={2002},
  volume={2002},
  pages={981-989}
}
In this paper we develop wavelet engines on a DSP platform, the target application being image and intraframe video compression by means of the forthcoming JPEG2000 and Motion-JPEG2000 standards. We describe two implementations, based on the lifting scheme and the filter bank scheme respectively, and we present experimental results on code profiling. In… CONTINUE READING