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Interferometric SAR Phase Unwrapping by parallel tempering on a APE100/Quadrics supercomputer

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High-Performance Computing and Networking (HPCN-Europe 1998)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 1401))

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Abstract

A stochastic algorithm for solving the Phase Unwrapping (PU) problem has been implemented on a APE100/Quadrics SIMD architecture. PU is formulated as a constrained optimization problem for a vector field of integers and it is solved by the Parallel Tempering tecnique, which allows an efficient implementation on the APE100 architecture.

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Authors and Affiliations

  1. I.E.S.I. - C.N.R., Via Amendola 166/5, 70126, Bari, Italy

    S. Stramaglia, G. Pasquariello & A. Distante

  2. Dipartimento di Fisica and I.N.F.M., Via Amendola 173, 70126, Bari, Italy

    L. Guerriero

Authors
  1. S. Stramaglia
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  2. G. Pasquariello
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  3. L. Guerriero
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  4. A. Distante
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Editor information

Peter Sloot Marian Bubak Bob Hertzberger

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© 1998 Springer-Verlag Berlin Heidelberg

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Stramaglia, S., Pasquariello, G., Guerriero, L., Distante, A. (1998). Interferometric SAR Phase Unwrapping by parallel tempering on a APE100/Quadrics supercomputer. In: Sloot, P., Bubak, M., Hertzberger, B. (eds) High-Performance Computing and Networking. HPCN-Europe 1998. Lecture Notes in Computer Science, vol 1401. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0037226

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  • DOI: https://doi.org/10.1007/BFb0037226

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-64443-9

  • Online ISBN: 978-3-540-69783-1

  • eBook Packages: Springer Book Archive

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