Main Features

Main Features:
Particle Tracking Algorithms:
* Particles detection based on Binary correlation, Gaussian mask and Dynamic Threshold Binarization techniques.
* Cross-correlation and Relaxation algorithms for solution of temporal matching problem.
* Particle labelling and tracking of individual trajectories.
Pre and Post-processing:
* Extraction of image background to improve SNR.
* Multiple vector validation methods.
* Data smoothing
* Extraction of time series.
* Interpolation of the results on a regular mesh for standard Eulerian analysis.
* Calculation of streamlines
Graphical User Interface (adapted from PIVlab):
* Extensive data extraction tools.
* Synthetic PIV/PTV image generator.
* Several data export features.
* Import bmp/ tiff/ jpeg image pairs/ series
* Individual image masking and region of interest.
* Multiple colormaps.

Monday, 20 May 2013

PTVlab Tutorial

A video tutorial is now available. It shows few basics steps to begin with PTVlab.
Check it in High Definition !


 

13 comments:

  1. Hi,

    Thanks for providing this code. I have a problem using it and wondering if you can guide me through. I find out that most of the time the detected particles are not located on the spatial grid which is defined in the code and as a result the code is not able to calculate particle velocities. Could you help me in this regard?

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  2. Hi Nader, I would be happy to help, maybe you could send me a pair of images on my address.

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  3. This comment has been removed by the author.

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  4. would you like to send me the PTVlab_tut.pdf

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  5. excuse me, i'm dayat.
    can you help me by sending the .pdf tutorial to my e-mail dayat.lamp@gmail.com
    thanks a lot

    Regards,
    Hidayatullah

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  6. I need the .pdf please!.. BEst regards.

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  8. Hello Antoine P.

    Thank you for making a good platform for PTV. Unfortunately I couldn't use it properly. So it will be really great if you can look on my images and suggest something so that I can use this for my research as well.

    Thank you in advance.

    Best Regards,
    I.M. Zahidul

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  9. Hi! Can you send the pdf tutorial? Thx

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    1. My email: turbikua at gmail dot com

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  10. Thanks for sharing this with us! Some really amazing features.

    Online Invoicing Software

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  11. Very nice blog...
    Great information provided. We also provide Matlab Training in Noida. I appreciate your work.

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