Showing 59 open source projects for "sar"

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  • 4

    Enhanced SAR Compression

    VOP Algorithm with improved speed and compression

    This work is described in: Orzada S, Fielder TM, Quick HH, Ladd ME, "A local SAR compression algorithm with improved compression, speed and flexibility", https://doi.org/10.1002/mrm.28739. This new algorithm is an iterative expansion of the exisisting local SAR compression algorithm for MRI proposed by Lee et al. ( https://doi.org/10.1002/mrm.23140) The number of VOPs is approximately halved with the new algorithm, while at the same time the compression time is reduced with speed-up...
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    ta4j

    ta4j

    A Java library for technical analysis

    Ta4j is an open-source Java library for technical analysis. It provides the basic components for the creation, evaluation, and execution of trading strategies. Ta4j is available on Maven Central. You can also download example code from the maven central repository. The wiki is the best place to start learning about ta4j. For more detailed questions, please use the issues tracker. We can calculate indicators over this bar series, in order to forecast the direction of prices through the study...
    Downloads: 8 This Week
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  • 6
    JRC QSAR Model Database

    JRC QSAR Model Database

    (Q)SAR Model Reporting Format Inventory

    In the regulatory assessment of chemicals (e.g. under REACH), Quantitative Structure Activity Models (QSAR) are playing an increasingly important role in predicting properties for hazard and risk assessment. This implies both a need to be able to identify relevant QSARs and to use them to derive estimates and/or have access to their precalculated estimates. To help meet these needs, the JRC QSAR Model Database is established and freely accessible through http://qsardb.jrc.ec.europa.eu/qmrf...
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  • 7

    pgCluu

    PostgreSQL performances monitoring and auditing

    pgCluu is a Perl program used to perform a full audit of a PostgreSQL Cluster performances. It is divided in two parts, a collector used to grab statistics on the PostgreSQL cluster using psql and sar, a grapher that will generate all HTML and charts output.
    Downloads: 7 This Week
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  • 8
    Guadalinex20Archive

    Guadalinex20Archive

    (SPANISH PROJECT ONLY) La archivacion de un buen sistema

    (PROJECT IS ONLY ON SPANISH) Guadalinex 20.04 es una distribucion con el nombre de educaAndos. Este repositorio tiene la version original de guadalinex 20.04 archivada y la primera version oficial de educandos. Para la version mas reciente del sistema operativo por favor descarge la imagen ISO desde el portal del CGA/SAR. Este sistema no esta hecho por mi pero es una archivacion de el. Este sistema lo ha hecho SAR y sus companias para su uso educatorio.
    Downloads: 43 This Week
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  • 10
    SAR Synthetic Aperture Radar

    SAR Synthetic Aperture Radar

    Collection of MATLAB codes, simulations, and summaries

    This repository is a collection of MATLAB codes, simulations, and summaries related to Synthetic Aperture Radar (SAR), InSAR, and PolSAR. The author compiled implementations of classic SAR imaging algorithms (e.g. Range-Doppler (RD) algorithm, Chirp Scaling (CS) algorithm), synthetic scenes, InSAR (interferometric) simulation including multiple terrain types (flat, conical), and polarization calibration techniques (Whitt, PARC, Quegan, Ainsworth). The readme states that these were research...
    Downloads: 2 This Week
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  • 11
    sar2html
    Sar2html is web based frontend for performance monitoring. It converts sar binary data to graphical format and keep historical data in it's database. Project homepage is here: https://github.com/cemtan/sar2html.git Supported Operating Systems: HPUX 11.11, 11.23, 11,31 Solaris 5.9, 5.10, 5.11 Redhat 3, 4, 5, 6, 7 Suse 8, 9, 10, 11, 12 Ubuntu 18, 20 If you have customers facing performance problems on operating systems listed above you may send sar2ascii to collect performance...
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  • 12

    VOP post-processing

    Post-processing algorithms for SAR compression

    Here we introduce to algorithms for post-processing of VOP sets. Algorithm 1 reduces the Overestimation for a given set of VOPs. Especially useful to reduce the overestimation in VOP sets calculated with the compression algorithms by Lee et al. and Orzada et al. Algorithm 2 tests a given set of VOPs for redundancy. It can be used to reduce the number of VOPs in a dataset produced by Eichfelder and Gebhardt's algorithm. Especially useful when you have a vendor provided VOP set only.
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  • 13

    Relative Overestimation VOP

    VOP compression for MRI with overestimation control

    **** This work is outdated! For better compression and speed use these: ***** https://sourceforge.net/projects/enhanced-sar-compression/ Virtual Observation Points SAR compression. Contains multiple Algorithms: Compression according to Eichfelder et al. and Lee et al. The Lee algorithm is enhanced by including overestimation control to reduce maximum relative overestimation. All algorithms are implemented in Matlab and were optimized for enhanced speed. Needs Matlab R2016b at least...
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  • 14

    sar-analyzer

    Can show and save to a file multiple data analyzation of sar files.

    sar-analyzer can show multiple data analyzation of sar files. Presently, it can show highest and lowest data ( including average ) of pre selected items.
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  • 17
    nmon for solaris
    This Solaris system monitoring tool allows to perform standard SAR activity reporting and NMON activity reporting. The NMON output can be imported with Excel or RRD to output simple and efficient graphs.
    Downloads: 2 This Week
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  • 18
    SMT: SAR Management Toolkit

    SMT: SAR Management Toolkit

    Application for managing land searches for missing persons.

    Experimental application for assisting in the management of land searches for missing persons. Incorporates OpenJump for GIS rendering of segments, establishing intitial POA values for segments through consensus or mixed consensus and statistical distances, POS and POA recalculation based on PODs from applied resources, and task assignments suggested by missing person behavior profiles.
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  • 19

    SAR Buckshot

    Lat/Lon coordinate system uncertainty visualizer

    Search and Rescue teams need to be absolutely sure that Lat/Lon coordinates are relayed to them in the intended coordinate system, as listed here with some common abbreviations: 1. decimal degrees (DD Dd D.d) 2. degrees and decimal minutes (DMH DMm DM.m) 3. degrees, minutes, and decimal seconds (DMS DMSs DMS.s) Given a series of digits, regardless of the format that you were initially told, SAR Buckshot lists the possibilities in all three Lat/Lon coordinate systems, and creates markers...
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  • 20

    netsar

    netsar - per process network activity

    netsar intercepts and records the system calls associated with network activity which are called by a process . The contents of the network system calls are then summarized to create network historigrams per file descriptor to stdout in text summary, sar(1) style summary, or CVS formats. netsar is a useful diagnostic and debugging tool. System administrators, diagnosticians and trouble-shooters will find it invaluable for solving network problems.
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  • 21
    Orfeo ToolBox

    Orfeo ToolBox

    OTB is an open-source C++ library for remote sensing images processing

    ..., Ikonos), hyperspectral sensors (Hyperion) or SAR (TerraSarX, ERS, Palsar) are available. Orfeo ToolBox has three main access depending on the category of user: write processing chains in C++ using existing filters or creating new ones, use the OTB applications, which is a plugin-based framework allowing to extend high-level processing chains from various environment ( command-line, QT, QGis, Python....) or use Monteverdi, a software for everyday life image manipulation and analysis.
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    Downloads: 18 This Week
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  • 22
    MedFDTD
    MedFDTD is a 3D parallel electromagnetic simulation software for bioelectromagnetics by FDTD method. MedFDTD can simulate electromagnetic radiation, calculate SAR and temperature rise, estimate antenna radiation power, and all calculations can be performed in parallel.
    Downloads: 2 This Week
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  • 23

    sar

    search and replace command line tool

    this command line tool can be used to search and replace text within files.
    Downloads: 0 This Week
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  • 24

    EsiAisParser

    Robust Automatic Identification System Parser in Java

    This package supports the parsing of AIS messages in Java. AIS, the Automatic Identification System, is a system aiming at improving maritime safety by exchanging messages between ships, other vehicles in particular aircraft involved in search-and-rescue (SAR), and (fixed) base stations. To be precise, this package support the ITU-R M.1371-4 AIS standard. See our extensive javadoc and in particular the class AISParser for more information on how to use this package. See the ESI AIS Parser...
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  • 25

    Jsourceextractor

    used to extract .java files from war / jar /ear /sar

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