Low complexity, high efficiency probability model for hyper-spectral image coding

Francesc Aulí-Llinàs; Joan Bartrina-Rapesta; Joan Serra-Sagristà; Michael W. Marcellin

doi:10.1109/CCP.2011.10

Low complexity, high efficiency probability model for hyper-spectral image coding

Francesc Aulí-Llinàs, Joan Bartrina-Rapesta, Joan Serra-Sagristà, Michael W. Marcellin

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

This paper describes a low-complexity, high-efficiency lossy-to-lossless coding scheme for hyper-spectral images. Together with only a 2D wavelet transform on individual image components, the proposed scheme achieves coding performance similar to that achieved by a 3D transform strategy that adds one level of wavelet decomposition along the depth axis of the volume. The proposed schemes operates by means of a probability model for symbols emitted by the bit plane coding engine. This probability model captures the statistical behavior of hyper-spectral images with high precision. The proposed method is implemented in the core coding system of JPEG2000 reducing computational costs by 25%.

Original language	English (US)
Title of host publication	Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011
Pages	229-235
Number of pages	7
DOIs	https://doi.org/10.1109/CCP.2011.10
State	Published - Nov 21 2011
Event	1st International Conference on Data Compression, Communication, and Processing, CCP 2011 - Palinuro, Cilento Coast, Italy Duration: Jun 21 2011 → Jun 24 2011

Publication series

Name	Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011

Other

Other	1st International Conference on Data Compression, Communication, and Processing, CCP 2011
Country	Italy
City	Palinuro, Cilento Coast
Period	6/21/11 → 6/24/11

Keywords

Hyper-spectral image coding
JPEG2000
bitplane image coding

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems

Access to Document

10.1109/CCP.2011.10

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Cite this

Aulí-Llinàs, F., Bartrina-Rapesta, J., Serra-Sagristà, J., & Marcellin, M. W. (2011). Low complexity, high efficiency probability model for hyper-spectral image coding. In Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011 (pp. 229-235). [6061130] (Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011). https://doi.org/10.1109/CCP.2011.10

Low complexity, high efficiency probability model for hyper-spectral image coding. / Aulí-Llinàs, Francesc; Bartrina-Rapesta, Joan; Serra-Sagristà, Joan; Marcellin, Michael W.

Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011. 2011. p. 229-235 6061130 (Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Aulí-Llinàs, F, Bartrina-Rapesta, J, Serra-Sagristà, J & Marcellin, MW 2011, Low complexity, high efficiency probability model for hyper-spectral image coding. in Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011., 6061130, Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011, pp. 229-235, 1st International Conference on Data Compression, Communication, and Processing, CCP 2011, Palinuro, Cilento Coast, Italy, 6/21/11. https://doi.org/10.1109/CCP.2011.10

Aulí-Llinàs F, Bartrina-Rapesta J, Serra-Sagristà J, Marcellin MW. Low complexity, high efficiency probability model for hyper-spectral image coding. In Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011. 2011. p. 229-235. 6061130. (Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011). https://doi.org/10.1109/CCP.2011.10

Aulí-Llinàs, Francesc ; Bartrina-Rapesta, Joan ; Serra-Sagristà, Joan ; Marcellin, Michael W. / Low complexity, high efficiency probability model for hyper-spectral image coding. Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011. 2011. pp. 229-235 (Proceedings - 1st International Conference on Data Compression, Communication, and Processing, CCP 2011).

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