Multitransform applications for representing 3-D spatial and spatio-temporal signals

@article{Ramaswamy1995MultitransformAF,
  title={Multitransform applications for representing 3-D spatial and spatio-temporal signals},
  author={Arun Ramaswamy and W. B. Mikhael},
  journal={Conference Record of The Twenty-Ninth Asilomar Conference on Signals, Systems and Computers},
  year={1995},
  volume={2},
  pages={1353-1357 vol.2}
}
A novel technique, for the representation of three-dimensional signals employing constrained sets of basis functions of two or more transforms, is presented. The signal is split into subsignals, each of which is represented by the dominant components of a transform, whose basis functions closely approximate the subsignal. The residual error, which is the difference between the original and the reconstructed signal is properly formulated. An adaptive algorithm is developed to minimize this error… CONTINUE READING