snaphu 1.4.2-6 source package in Ubuntu

Changelog

snaphu (1.4.2-6) unstable; urgency=medium

  * Team upload.
  * Drop autopkgtest to test installability.
    (Closes: #905120)
  * Add lintian override for testsuite-autopkgtest-missing.

 -- Bas Couwenberg <email address hidden>  Wed, 01 Aug 2018 19:39:31 +0200

Upload details

Uploaded by:
Debian GIS Project on 2018-08-01
Uploaded to:
Sid
Original maintainer:
Debian GIS Project
Architectures:
any
Section:
misc
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Disco release on 2018-10-30 multiverse misc
Cosmic release on 2018-08-02 multiverse misc

Downloads

File Size SHA-256 Checksum
snaphu_1.4.2-6.dsc 1.9 KiB 5a01dfdf8878682dbb30e217fe0823f4e9f94ba9026ac17f87f1e5b93561011d
snaphu_1.4.2.orig.tar.gz 135.4 KiB ca0af86f7b3e3aba64941979e80ddb25baf7820bfdd72c0fc07e8e4a9584a67d
snaphu_1.4.2-6.debian.tar.xz 8.0 KiB b1e79f22582fd01246de13548cb2bc45500859e370dd6b48c9c4bb9ca7b3ca59

Available diffs

No changes file available.

Binary packages built by this source

snaphu: Statistical-Cost, Network-Flow Algorithm for 2D Phase Unwrapping

 Two-dimensional phase unwrapping is the process of recovering
 unambiguous phase data from a 2-D array of phase values known only
 modulo 2pi rad.
 .
 There are many applications, like Magnetic Resonance Imaging (MRI),
 Synthetic Aperture Radar (SAR), fringe pattern analysis, tomography
 and spectroscopy, which as part of their fundamental operation depend
 upon the extraction of a phase signal from their input image. Usually
 the phase is available in a form that suffers from 2-pi phase jumps
 due to the use of the mathematical arctangent function, which produces
 an inherently wrapped output. This wrapped phase is unusable until the
 phase discontinuities are removed.
 .
 SNAPHU is an implementation of the Statistical-cost, Network-flow
 Algorithm for Phase Unwrapping particularly suitable for SAR
 interferometry applications. This algorithm poses phase unwrapping as
 a maximum a posteriori probability (MAP) estimation problem, the
 objective of which is to compute the most likely unwrapped solution
 given the observable input data. Because the statistics relating the
 input data to the solution depend on the measured quantity, SNAPHU
 incorporates three built-in statistical models, for topography data,
 deformation data, and smooth generic data. The posed optimization
 problem is solved approximately with use of network-flow techniques.
 .
 As SNAPHU uses an iterative optimization procedure, its execution time
 depends on the difficulty of the interferogram. In single-tile mode
 the required memory is on the order of 100 MB per 1,000,000 pixels in
 the input interferogram.

snaphu-dbgsym: debug symbols for snaphu