Dr. Jordi Portell de Mora Profile

Dr. Jordi Portell de Mora

Researcher

SPIE Involvement:

Editor | Author

Area of Expertise:

Data compression , Satellites , High Performance Computing , Astrometry

Proceedings Article | 20 October 2015 Paper

FAPEC-based lossless and lossy hyperspectral data compression

Jordi Portell, Gabriel Artigues, Riccardo Iudica, Enrique García-Berro

Proceedings Volume 9646, 96460D (2015) https://doi.org/10.1117/12.2195033

KEYWORDS: Image compression, Discrete wavelet transforms, Data compression, Image quality standards, Algorithm development, Image quality, Java, Remote sensing, Binary data, Sensors

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Proceedings Article | 25 September 2012 Paper

LOFT: the Large Observatory For X-ray Timing

M. Feroci, J. den Herder, E. Bozzo, D. Barret, S. Brandt, M. Hernanz, M. van der Klis, M. Pohl, A. Santangelo, L. Stella, A. Watts, J. Wilms, S. Zane, M. Ahangarianabhari, A. Alpar, D. Altamirano, L. Alvarez, L. Amati, C. Amoros, N. Andersson, A. Antonelli, A. Argan, R. Artigue, P. Azzarello, G. Baldazzi, S. Balman, M. Barbera, T. Belloni, G. Bertuccio, S. Bianchi, A. Bianchini, P. Bodin, J.-M. Bonnet Bidaud, S. Boutloukos, J. Braga, E. Brown, N. Bucciantini, L. Burderi, M. Bursa, C. Budtz-Jørgensen, E. Cackett, F. Cadoux, P. Cais, G. Caliandro, R. Campana, S. Campana, P. Casella, D. Chakrabarty, J. Chenevez, J. Coker, R. Cole, A. Collura, T. Courvoisier, A. Cros, A. Cumming, G. Cusumano, A. D'Ai, V. D'Elia, E. Del Monte, D. de Martino, A. De Rosa, S. Di Cosimo, S. Diebold, T. Di Salvo, I. Donnarumma, A. Drago, M. Durant, D. Emmanoulopoulos, Y. Evangelista, A. Fabian, M. Falanga, Y. Favre, C. Feldman, C. Ferrigno, M. Finger, G. Fraser, F. Fuschino, D. Galloway, J. Galvez Sanchez, E. Garcia-Berro, B. Gendre, S. Gezari, A. Giles, M. Gilfanov, P. Giommi, G. Giovannini, M. Giroletti, A. Goldwurm, D. Götz, C. Gouiffes, M. Grassi, P. Groot, C. Guidorzi, D. Haas, F. Hansen, D. Hartmann, C. A. Haswell, A. Heger, J. Homan, A. Hornstrup, R. Hudec, J. Huovelin, A. Ingram, J. J. In't Zand, J. Isern, G. Israel, L. Izzo, P. Jonker, P. Kaaret, V. Karas, D. Karelin, D. Kataria, L. Keek, T. Kennedy, D. Klochkov, W. Kluzniak, K. Kokkotas, S. Korpela, C. Kouveliotou, I. Kreykenbohm, L. Kuiper, I. Kuvvetli, C. Labanti, D. Lai, F. Lamb, F. Lebrun, D. Lin, D. Linder, G. Lodato, F. Longo, N. Lund, T. Maccarone, D. Macera, D. Maier, P. Malcovati, V. Mangano, A. Manousakis, M. Marisaldi, A. Markowitz, A. Martindale, G. Matt, I. McHardy, A. Melatos, M. Mendez, S. Migliari, R. Mignani, M. Miller, J. Miller, T. Mineo, G. Miniutti, S. Morsink, C. Motch, S. Motta, M. Mouchet, F. Muleri, A. Norton, M. Nowak, P. O'Brien, M. Orienti, M. Orio, M. Orlandini, P. Orleanski, J. Osborne, R. Osten, F. Ozel, L. Pacciani, A. Papitto, B. Paul, E. Perinati, V. Petracek, J. Portell, J. Poutanen, D. Psaltis, D. Rambaud, G. Ramsay, M. Rapisarda, A. Rachevski, P. Ray, N. Rea, S. Reddy, P. Reig, M. Reina Aranda, R. Remillard, C. Reynolds, P. Rodríguez-Gil, J. Rodriguez, P. Romano, E. M. Rossi, F. Ryde, L. Sabau-Graziati, G. Sala, R. Salvaterra, A. Sanna, S. Schanne, J. Schee, C. Schmid, A. Schwenk, A. Schwope, J.-Y. Seyler, A. Shearer, A. Smith, D. Smith, P. Smith, V. Sochora, P. Soffitta, P. Soleri, B. Stappers, B. Steltzer, N. Stergioulas, G. Stratta, T. Strohmayer, Z. Stuchlik, S. Suchy, V. Sulemainov, T. Takahashi, F. Tamburini, C. Tenzer, L. Tolos, G. Torok, J. Torrejon, D. Torres, A. Tramacere, A. Trois, S. Turriziani, P. Uter, P. Uttley, A. Vacchi, P. Varniere, S. Vaughan, S. Vercellone, V. Vrba, D. Walton, S. Watanabe, R. Wawrzaszek, N. Webb, N. Weinberg, H. Wende, P. Wheatley, R. Wijers, R. Wijnands, M. Wille, C. Wilson-Hodge, B. Winter, K. Wood, G. Zampa, N. Zampa, L. Zampieri, A. Zdziarski, B. Zhang

Proceedings Volume 8443, 84432D (2012) https://doi.org/10.1117/12.926310

KEYWORDS: Sensors, X-rays, Collimators, Observatories, Physics, Astronomy, Photons, Spatial resolution, Gamma radiation, Stars

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Proceedings Article | 17 September 2012 Paper

The on-board data handling concept for the LOFT large area detector

S. Suchy, P. Uter, C. Tenzer, A. Santangelo, A. Argan, M. Feroci, T. Kennedy, P. Smith, D. Walton, S. Zane, J. Portell, E. García-Berro

Proceedings Volume 8443, 84435M (2012) https://doi.org/10.1117/12.925663

KEYWORDS: Sensors, Electronics, X-rays, Stars, Data compression, Satellites, Data processing, Calibration, Space operations, Temperature metrology

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Proceedings Article | 12 October 2011 Paper

Efficient data storage of astronomical data using HDF5 and PEC compression

Jordi Portell de Mora, Enrique García-Berro, Carlos Estepa, Javier Castañeda, Marcial Clotet

Proceedings Volume 8183, 818305 (2011) https://doi.org/10.1117/12.898203

KEYWORDS: Data storage, Calibration, Data compression, Data processing, Java, Stars, Astronomy, Satellites, Atrial fibrillation, Space operations

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Proceedings Article | 12 October 2011 Paper

An efficient framework for Java data processing systems in HPC environments

Aidan Fries, Javier Castañeda, Yago Isasi, Guillermo Taboada, Jordi Portell de Mora, Raül Sirvent

Proceedings Volume 8183, 818306 (2011) https://doi.org/10.1117/12.898217

KEYWORDS: Java, Data processing, Data communications, Data storage, Computing systems, Telecommunications, Environmental monitoring, Computer programming, Pollution control, Computer programming languages

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Proceedings Article | 17 September 2011 Paper

FAPEC in an FPGA: a simple low-power solution for data compression in space

Alberto Villafranca, Shan Mignot, Jordi Portell, Enrique García-Berro

Proceedings Volume 8157, 81570I (2011) https://doi.org/10.1117/12.895138

KEYWORDS: Field programmable gate arrays, Prototyping, Data compression, Clocks, Monte Carlo methods, Space operations, Calibration, Stars, Telecommunications, Atrial fibrillation

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Proceedings Article | 24 August 2010 Paper

Simple resiliency improvement of the CCSDS standard for lossless data compression

Marcial Clotet, Jordi Portell, Alberto Villafranca, Enrique García-Berro

Proceedings Volume 7810, 78100V (2010) https://doi.org/10.1117/12.860862

KEYWORDS: Data compression, Image quality standards, Satellites, Space operations, Aerospace engineering, Calibration, Stereolithography, Device simulation, Meteorology, Data processing

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Proceedings Article | 24 August 2010 Paper

Optimizing GPS data transmission using entropy coding compression

Alberto Villafranca, Iu Mora, Patrícia Ruiz-Rodríguez, Jordi Portell, Enrique García-Berro

Proceedings Volume 7810, 781015 (2010) https://doi.org/10.1117/12.860848

KEYWORDS: Global Positioning System, Receivers, Satellites, Data transmission, Data compression, Data communications, High dynamic range imaging, Navigation systems, Geophysics, Satellite communications

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SPIE Journal Paper | 1 July 2010

Quick outlier-resilient entropy coder for space missions

Jordi Portell de Mora, Alberto Villafranca, Enrique García-Berro

JARS, Vol. 4, Issue 01, 041784, (July 2010) https://doi.org/10.1117/12.10.1117/1.3479585

KEYWORDS: Data compression, Space operations, Image quality standards, Calibration, Statistical analysis, Astronomy, Stars, Spectroscopes, Particles, Computer simulations

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Proceedings Article | 31 August 2009 Paper

A resilient and quick data compression method of prediction errors for space missions

Jordi Portell, Alberto Villafranca, Enrique García-Berro

Proceedings Volume 7455, 745505 (2009) https://doi.org/10.1117/12.829410

KEYWORDS: Data compression, Error analysis, Space operations, Satellite communications, Satellites, Data communications, Current controlled current source, Image quality standards

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