https://github.com/adavradou/Particle-Tracking-Velocimetry

https://github.com/adavradou/Particle-Tracking-Velocimetry

Last synced: 23 days ago
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• Host: GitHub
• URL: https://github.com/adavradou/Particle-Tracking-Velocimetry
• Owner: adavradou
• Created: 2019-05-11T13:21:36.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-05-11T13:36:05.000Z (over 5 years ago)
• Last Synced: 2024-02-17T13:32:42.984Z (9 months ago)
• Language: MATLAB
• Size: 28.3 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# About

Particle Tracking Velocimetry code applied in noisy environments, e.g. glass channel. 

It performs "noise mapping" of the recurrent noise noticed through the experiments and creates a background image. 

The background image is then deleted from all the images, resulting in data with less noise.

The functions bpass.m, pkfnd.m, cntrd.m and track.m were found here http://site.physics.georgetown.edu/matlab/code.html.

The PTV_create_backround_image_same_th.m creates the backgound image. It must be run first to create the background image and then run the main code.

The PTV_remove_noise.m is the main PTV code that utilizes all the above functions and the background image. 

More details about its usage can be found in chapter 4.3 here: http://dias.library.tuc.gr/view/76559?show=full