A generic algorithm is presented that can be used, along with simulated annealing, to provide lattice vector quantizers based on different lattices. It is a two-stage algorithm, with each stage based on different ways of looking at the structural regularity of the lattice. The first stage is based on the mathematical definition of a lattice, while the second stage depends on the observation that the view of the surroundings at any lattice point is identical to that at any other lattice point.
|Original language||English (US)|
|Number of pages||4|
|Journal||ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings|
|State||Published - 1988|
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering