Conferencia
Acevedo, D.; Ruedin, A. "Lossless compression of hyperspectral images: Look-up tables with varying degrees of confidence" (2010) 2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010:1314-1317
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Abstract:
State-of-the-art algorithms LUT and LAIS-LUT, proposed for lossless compression of hyperspectral images, exploit high spectral correlations in these images, and use look-up tables to perform predictions. However, there are cases where their predictions are not accurate. In this work we also use look-up tables, but give these tables different degrees of confidence, based on the local variations of the scaling factor. Our results are highly satisfactory and outperform both LUT and LAIS-LUT methods. ©2010 IEEE.
Registro:
| Documento: | Conferencia |
| Título: | Lossless compression of hyperspectral images: Look-up tables with varying degrees of confidence |
| Autor: | Acevedo, D.; Ruedin, A. |
| Ciudad: | Dallas, TX |
| Filiación: | Departamento de Computación, Facultad de Ciencias Exactas Y Naturales, Universidad de Buenos Aires, Argentina |
| Palabras clave: | Hyperspectral images; Look up tables; Lossless compression; Hyper-spectral images; Local variations; Look up table; Lossless compression; Scaling factors; Spectral correlation; State-of-the-art algorithms; Forecasting; Signal processing; Table lookup; Image compression |
| Año: | 2010 |
| Página de inicio: | 1314 |
| Página de fin: | 1317 |
| DOI: | http://dx.doi.org/10.1109/ICASSP.2010.5495430 |
| Título revista: | 2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010 |
| Título revista abreviado: | ICASSP IEEE Int Conf Acoust Speech Signal Process Proc |
| ISSN: | 15206149 |
| CODEN: | IPROD |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15206149_v_n_p1314_Acevedo |
Referencias:
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Citas:
---------- APA ----------
Acevedo, D. & Ruedin, A. (2010) . Lossless compression of hyperspectral images: Look-up tables with varying degrees of confidence. 2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010, 1314-1317.http://dx.doi.org/10.1109/ICASSP.2010.5495430
---------- CHICAGO ----------
Acevedo, D., Ruedin, A. "Lossless compression of hyperspectral images: Look-up tables with varying degrees of confidence" . 2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010 (2010) : 1314-1317.http://dx.doi.org/10.1109/ICASSP.2010.5495430
---------- MLA ----------
Acevedo, D., Ruedin, A. "Lossless compression of hyperspectral images: Look-up tables with varying degrees of confidence" . 2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010, 2010, pp. 1314-1317.http://dx.doi.org/10.1109/ICASSP.2010.5495430
---------- VANCOUVER ----------
Acevedo, D., Ruedin, A. Lossless compression of hyperspectral images: Look-up tables with varying degrees of confidence. ICASSP IEEE Int Conf Acoust Speech Signal Process Proc. 2010:1314-1317.http://dx.doi.org/10.1109/ICASSP.2010.5495430
