## Hybrid firefly-Linde-Buzo-Gray algorithm for Channel-Optimized Vector Quantization codebook design

- Felipe A. B. S. Ferreira, Herbert A. S. Leitão, Waslon Terllizzie A. Lopes, Francisco Madeiro
- Integrated Computer-Aided Engineering
- 2017

- Published 2011 in 2011 4th IEEE International Conference on…

The vector quantization was a powerful technique in image compression. The widely used method such as the Linde-Buzo-Gray (LBG) algorithm always generated local optimal codebook. Recently, particle swarm optimization was adapted to obtain the near-global optimal codebook of vector quantization. The alterative method called the quantum particle swarm… (More)

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