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/Territory	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

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

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Keywords

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