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Streaks based particle tracking velocimetry software by Matthias Machacek

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Streaks-based particle tracking velocimetry software

License

Copyright (c) 1995-2012 Matthias Machacek

Permission is hereby granted, free of charge, to any person obtaining a copy of the THE PARTICLE TRACKING VELOCIMETRY SOFTWARE and associated documentation files, to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Getting started

Read the Ph.D. thesis of Matthias Machacek attached as PDF

Using this software you're kindly requested to cite the Ph.D. thesis of Matthias Machacek.

Calibration:

The calibration code CamCal, version 7.0 determines the inner (f, x0, y0, sx, θ, k1, k2, p1, p2) and outer parameters (X0, Y0, Z0, ω, φ, κ) of a pinhole camera model including a lens distortion compensation. The code is designed to process images from planar calibration patterns.

Camera control and acquisition:

The image recording program pulnix, version 2.0 enables to control the Pulnix TM6710 camera, the NI frame grabber PCI-1422 and the NI timer card PCI-6601

Pathline reconstruction:

The three-dimensional path line reconstruction code Stereo2, version 9.3 processes the image pairs recorded with a two camera set-up

Matlab Calibration:

The calibration code startcal.m (MATLAB code) calculates the external parameters (X0, Y0, Z0, ω, φ, κ) of a stereo camera set-up

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