Showing 17 open source projects for "optical"

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  • 1
    ESP8266Audio

    ESP8266Audio

    Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3

    Arduino library for parsing and decoding MOD, WAV, MP3, FLAC, MIDI, AAC, and RTTL files and playing them on an I2S DAC or even using a software-simulated delta-sigma DAC with dynamic 32x-128x oversampling. ESP8266 is fully supported and most mature, but ESP32 is also mostly there with built-in DAC as well as external ones. For real-time, autonomous speech synthesis, check out ESP8266SAM, a library that uses this one and a port of an ancient format-based synthesis program to allow your...
    Downloads: 3 This Week
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  • 2
    GSvit

    GSvit

    Fast FDTD solver with graphics card support

    Fast FDTD solver with graphics card support. Optimized for nanoscale optics - scanning near field optical microscopy, rough surface scattering and solar cells. Uses CUDA environment for graphics card operation.
    Downloads: 0 This Week
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  • 3
    Digital PID Controller MSP432

    Digital PID Controller MSP432

    Digital PID Controller Using MSP432

    ...It demonstrates proportional, integral, and derivative controllers and their features as well as anti-windup and control loop update rate. It uses a DC motor controlled by an h-bridge and an optical quadrature encoder for feedback. It uses timers, counters, and interrupts to generate PWM to control the speed of the motor, encoder pulse counting, and control loop updates.
    Downloads: 1 This Week
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  • 4
    Gecko Hamaker

    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.
    Downloads: 2 This Week
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  • 5

    endo-MCML

    MC model of Endoscopic Optical Spectroscopy for tubular organ

    ...The Endo-MCML is based on the MCML while some key algorithms especially the boundary hitting judgment and the reflectance/transmittance calculation are developed to meet the condition of curved boundaries. This model can be used for the forward modeling of light transport during endoscopically diffuse optical spectroscopy, light scattescattering spectroscopy, reflectance spectroscopy and other static optical detection or imaging technologies.
    Downloads: 0 This Week
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  • 6

    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...
    Downloads: 0 This Week
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  • 7
    Vedvarsha is an application for 2 purposes: 1. Handwariting script recognition that extracts recognized letters into documents. 2. OCR (Optical Character Recogniton) that works only for non-cursive and isolated characters. It depends upon libsyntactic,
    Downloads: 0 This Week
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  • 8
    Simulate the optical reflectance from an infinite turbid medium under an ideal oblique incidence optical source. Two versions are implemented: CPU and GPU. They both generate statistically the same results but GPU version works much faster.
    Downloads: 2 This Week
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  • 9

    ARToolKit

    Optical marker tracking and overlay for augmented reality.

    The Augmented Reality Tool Kit (ARToolKit) captures images from video sources, optically tracks markers in the images, and composites them with computer-generated content using OpenGL. Dual-licensed, under the GPL, plus commercially by ARToolworks, Inc. NEW: A free demonstration of ARToolKit capabilities has been made available as part of ARToolworks "Codex Interactivus: Bringing Leonardo to Life!" Kickstarter project. Download from...
    Downloads: 5 This Week
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  • 10
    NOSE is a package for simulation of linear and non-linear optical and infrared spectra, including absorption, fluorescence, circular dichroism, pump-probe, photon echo and other.
    Downloads: 0 This Week
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  • 11
    FabBSD

    FabBSD

    4.4BSD-based UNIX-like operating system for CNC / machine control

    4.4BSD-based UNIX-like operating system for CNC / machine control applications. Using low-cost hardware, FabBSD can be used to control a wide array of CNC milling machines, lathes, routers, process-control and automation equipment.
    Downloads: 0 This Week
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  • 12
    DigitalEyes is an OCR (Optical Character Recognizer) developed in C/Caml released under GNU GPL by SuM42, as a sophomore project in EPITA.
    Downloads: 0 This Week
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  • 13
    Computer Controlled Optical Microscopy is a package to enable camera equipped microscopes to generate multi-modal time-lapse image sequences of 3D volumes. This is achieved by periodically changing optical settings, xyz positions and acquiring images.
    Downloads: 0 This Week
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  • 14
    GTMS, or ground truth measurement system, is a high speed (quasi-real-time) optical tracking and motion capture software.
    Downloads: 0 This Week
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  • 15
    Simphysmodel stands for "Simple Physics Modeller" it is a program, which can model simple physical problems of school level physics. It is intended to model, mechanical, optical, electrical and thermodynamical problems.
    Downloads: 0 This Week
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  • 16
    A software application for the optical recognition, the superimposition and the collation of early music prints
    Downloads: 0 This Week
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  • 17
    A software package designed for controlling an AEG-based sentry turret with optical target recognition through a USB webcam
    Downloads: 0 This Week
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