A Parallel Pipelined Implementation of LOCO-I for JPEG-LS

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17th International Conference on Pattern Recognition (ICPR'04) - Volume 1

Cambridge UK

August 23-August 26

ISBN: 0-7695-2128-2

	ASCII Text	x
	M. Ferretti, M. Boffadossi, "A Parallel Pipelined Implementation of LOCO-I for JPEG-LS," Pattern Recognition, International Conference on, vol. 1, pp. 769-772, 17th International Conference on Pattern Recognition (ICPR'04) - Volume 1, 2004.

	BibTex	x
	@article{ 10.1109/ICPR.2004.1334311, author = {M. Ferretti and M. Boffadossi}, title = {A Parallel Pipelined Implementation of LOCO-I for JPEG-LS}, journal ={Pattern Recognition, International Conference on}, volume = {1}, year = {2004}, issn = {1051-4651}, pages = {769-772}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICPR.2004.1334311}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Pattern Recognition, International Conference on TI - A Parallel Pipelined Implementation of LOCO-I for JPEG-LS SN - 1051-4651 SP769 EP772 A1 - M. Ferretti, A1 - M. Boffadossi, PY - 2004 KW - null VL - 1 JA - Pattern Recognition, International Conference on ER -

M. Ferretti, Univ. Pavia, Italy

M. Boffadossi, Univ. Pavia, Italy

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICPR.2004.1334311

We describe N2C-EX, a parallel, pipelined version of a modified LOCO-I lossless compression algorithm used within the JPEG-LS coding scheme. This version takes into account the sequential nature of the original LOCO-I algorithm due to the use of context statistics in coding the residual errors of the predictive phase and uses three pipelines to carry out concurrently the encoding on independent pixels extracted from the serial stream of incoming data.

Citation:

M. Ferretti, M. Boffadossi, "A Parallel Pipelined Implementation of LOCO-I for JPEG-LS," icpr, vol. 1, pp.769-772, 17th International Conference on Pattern Recognition (ICPR'04) - Volume 1, 2004

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