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Hybrid predictive/VQ lossless image coding
Faculty of Informatics - Papers (Archive)
  • P O Ogunbona, University of Wollongong
  • Jianli Wang, University of Wollongong
  • Golshah Naghdy, University of Wollongong
Publication Date
Publication Details

Ogunbona, P. O., Wang, J. & Naghdy, G. (1995). Hybrid predictive/VQ lossless image coding. Electronics Letters, 31 (6), 441-442.

A multiplicative autoregressive model is used in a lossless predictive image coding scheme. The use of vector quantisation (VQ) for compression of the model coefficients leads to an improved compression ratio. Both image adaptive and universal codebooks are considered. A comparative analysis of the new coder is presented through simulation results.
Citation Information
P O Ogunbona, Jianli Wang and Golshah Naghdy. "Hybrid predictive/VQ lossless image coding" (1995) p. 441 - 442
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