Search Results for "optical" - Page 5
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Showing 212 open source projects for "optical"
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1
Grammar based Combinatorial Solver
Solver with Applications in Computer Network Systems Design
...A GoJS based visualization is provided for model's grammar. Two system design model samples are provided. One uses the solver to identify low power network design for Passive Optical Networks given a set of choices for provider and customer premises equipment and a set of optical domain constraints. Second uses the solver to identify a low power switch design for data center networks given a set of choices for various sub-components within a switch and a set of constraints. Solver uses PHP 5.6 and GoJS from http://gojs.net -
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Orfeo ToolBox
OTB is an open-source C++ library for remote sensing images processing
...More information is available at www.orfeo-toolbox.org It is based on the medical image processing library ITK and offers particular functionalities for remote sensing image processing in general and for high spatial resolution images in particular. Targeted algorithms for high resolution optical images (SPOT, Quickbird, Worldview, Landsat, 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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kinflow
Optical flow interactively estimated on GPU with GUI.
PyCUDA/sdl user interface to interactively influence optical flow (2D motion) estimation from camera images. -
4
EDM Calibration Baseline Fitting
EDMFit is an adjustment tool to estimate EDM calibration parameters.
An EDM calibration baseline is used to derive specific instrument errors of the electronic distance measurement (EDM) unit of a total station. EDMFit is a simple adjustment tool to estimate the EDM calibration parameters (addition constant and/or scale parameter). The adjustment process is according to ISO 17123-4. The parameters are checked for significance, to avoid an overestimation. Based on two classical hypothesis testing, EDMFit provides a reliable outlier detection. For... -
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LaserCalc
Simulating optical systems
LaserCalc is an Open Source wxWidgets application for the calculation of optical beam paths and laser resonators based on Gaussian beam matrix optics. In addition beam paths can be optimized to match given beam parameters (mode matching). -
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PROS Sensors Setup Wizard
PSSW is a wizard for easily configuring sensors in PROS
To open the wizard, right click on an open project in Project Explorer and select VEX > Configure Sensors. The wizard will first ask which sensors you are using and will then display a series of pages asking for the required information for each of the selected sensor types. Upon completion of the wizard, PSSW will automatically edit init.c and main.h as required, inserting the necessary code with the configuration specified in the wizard. -
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AEO-Light 1.1
Version 1.1 is no longer supported.
...Please see the new version at https://usc-imi.github.io/aeo-light/ Description for 1.1 continues below: AEO-Light 1.1 is an open-source software application that takes a digital scan of motion picture film with optical sound tracks and directly reproduces the audio, producing as a result a synchronized sound film file. Funded by a grant from the National Endowment for the Humanities and by the University of South Carolina. -
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eonsim
An Elastic Optical Network Simulator
This software is designed to simulate a WDM gridless and elastic network. -
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MathOCR
A printed document recognition system that can deal with formula
MathOCR try to recognize printed scientific document including mathematical formula , result is available in LaTeX and HTML. -
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Java Elastic Optical Link Simulator
Discrete event simulator for elastic optical links.
This simulator is primarily intented to test allocation policies for elastic optical links -
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CDX - Set default optical drive symlinks
Allows easy view and change of /dev/cdrom, /dev/dvdrecorder, etc.
This simple shell script creates 12 symlinks in /dev pointing to a user specified device as follows: /dev/cd /dev/cdr /dev/cdrom /dev/cdrw /dev/cdrecorder /dev/cdwriter /dev/dvd /dev/dvdr /dev/dvdrom /dev/dvdrw /dev/dvdrecorder /dev/dvdwriter -
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Magnum Opticus
Optical Design Software
Optical design application geared to telescopes and other optical systems. Features include layout design, optimization, standard expected output, ability to import ZMX and LNS files -
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Gecko Hamaker
Calculates Hamaker coefficient,interaction free energy,force,torque.
The Gecko Hamaker open-source software project is a full implementation of the fully retarded Lifshitz formulations for isotropic and anisotropic plane-plane and cylinder-cylinder interactions with intervening interlayer materials, planar systems of up to 99 layers, and graded interfaces for the modeling of grain boundaries or other continuously changing systems, accompanied by a database of material optical properties spectra. The machine-readable optical property database is available for download and as a web service and makes available the full spectral optical properties of over 150 materials from both ab initio calculations and experimental measurements. -
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Raysect Python Raytracing Framework
A raytracing framework for optical/non-optical physics simulations
This project has migrated to github: https://github.com/raysect -
15
SuperpixelMethod
Implementation of phase and amplitude modulation methods for the DMD
This is a tool set for controlling digital micromirror devices for creating digital holograms and general optical field patterns. Hardware requirements include a laser and a DMD development board. A description of the use of the software in digital holography can be found here: http://cops.nano-cops.com/publications/superpixel-based-spatial-amplitude-and-phase-modulation-using-digital-micromirror-devic This software was developed with support from ERC and FOM. -
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MIST
A MATLAB toolbox to simulate optical systems
Modal Interferometer Simulation Tool (MIST) is a MATLAB toolbox that can simulate arbitrary resonant optical systems in the paraxial beam approximation. It allows the user to define any optical setup (composed typically of laser sources, mirrors, lenses, electro-optical modulators and detectors) and to compute the static laser field at any point. It uses a Hermite-Gauss modal decomposition to simulate diffraction limited optics. This tool is being developed mainly for simulation of large scale interferometers with resonant cavities used for the detection of gravitational waves. ... -
17
Extract Objects from Image
Connected Component Labeling Algorithm - Extracting Objects From image
fast Connected Component Labeling Algorithm - java application - Extracting Objects From image -
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pivonvideo
Toolchain automating PIV analysis of video
Particle image velocimetry (PIV) is an optical method of flow visualization. pivonvideo combine together several tools to automatize PIV analysis of whole video extracts, performing image extraction, transformation, analysis and result visualization. -
19
DrawPad
Pattern recognition tool for image, pdf and handwritings
The tool is an optical recognition tool which runs in following three mode : 1. Drawing Pad : Here the user can draw a character and the tool will recognize which character it is. 2. Image OCR : Image based OCR tool to recognize text and barcodes present in the image. It also supports saving the OCR output. 3. PDF OCR : PDF OCR is the advanced form of OCR, where PDF is parsed into image and OCR is run on that result. -
20
VOpR
VOpR - a virtual optical rail
VOpR - A Virtual Optical Rail VOpR allows to create and evaluate simple optical systems, in which the basic optical elements are arranged along the optical axis. The current supported optical elements are: spaces,spherical lenses, circular apertures and flat blocks of some optical medium. The program has three main components: 1. The database editor. -
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Gapfinder
Gapfinder is used to localize GAPS in DNA sequences
Genome sequencing is a complex process that includes: - DNA isolation - Obtaining sequence reads - Assembly of sequence reads - Sequence assembly verification In the last step biologists have to put in the correct order contigs generated in assembly of sequence reads. With the use of paired-end sequencing and optical mapping this process is much easier. However reordered contigs "connected" in scaffolds contain some gaps ( questionable strings of N letters created between ordered contigs ) that remain to be filled. GAPFINDER was created to help biologists in this last "gap filling" step. User can easily: - localize GAP's positions and save them as TABLE or as ANNOTATED GENBANK which can be loaded in genome browsers such as Artemis, etc... -
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FreeBioreactorController
Controls Bioreactors and Logs Data
An Android (later ported to iOS, WP7, HTML5 ) App that talks via Bluetooth to an Arduino Due monitoring pH/DO/Temperature and Viable Cell Density (optical or impedance), and impeller and valve control through standard Arduino Shield motor controllers and Relay boards. The system has 4 user levels: Engineer, Recipie Manager, Operator and Viewer. The intention is to make high quality software/hardware design complying with GAMP5 guidelines, and FDA CFR21. All software is GNU Public License and hardware and documentation released under similar license. -
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WOLFSIM: Wideband Optical FDTD Simulator
FDTD Electomagnetic Wave Simulation Software
WOLFSIM is a Finite-Difference Time-Domain electromagnetic simulator, designed to be easy to use but still very powerful, developed and maintained by researchers at North Carolina State University. It's features include: -1D, 2D, and 3D structures that are periodic in 1 or 2 dimensions -Materials that are anisotropic in permittivity and conductivity -Obliquely incident sources -Built-in vectorial (i.e. full polarization) near-to-far-field transformation See these... -
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NavigationAssistant
Lane and Moving Vehicle Detection
C++ implementation of optical flow estimation, lane detection and the detection of moving vehicle in traffic scenarios. DEPENDENCIES: * OpenCV (v2.4.9) * cvBlobsLib -
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Optical Mark Recognition MySQL and PHP
Optical Mark recognition with MySQL database and PHP scripts
http://omr-ai.sourceforge.net/ described how to use MySQL and PHP for OMR. The PHP scripts were very much dependent on scanned page size and resolution. I have written the OMR page format and PHP scripts which are more flexible in nature. This script used horizontal and vertical guides to identify area to be analysed for MCQ answer checking and also identify and correct tilt. It is tailor made for A4 page size, but resolution can be varied with little impect on results. The answer page and...