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平山巧
,
Alex Liberzon
2
11/4/23
Error vector and noise removal in OpenPIV
Here's a short explanation of how to select filters https://youtu.be/GVxBSPpdtu4?feature=
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Error vector and noise removal in OpenPIV
Here's a short explanation of how to select filters https://youtu.be/GVxBSPpdtu4?feature=
11/4/23
Akash Singh
, …
Alex Liberzon
12
10/11/23
OpenPIV simple Multipass
Please raise an issue in github. There's a function that takes care of this at the end of windef
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OpenPIV simple Multipass
Please raise an issue in github. There's a function that takes care of this at the end of windef
10/11/23
Alex Liberzon
10/3/23
New great extension to OpenPIV
See this repo and the pre-print, follow the Google Colab tutorials and you'll get a lot of extra
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New great extension to OpenPIV
See this repo and the pre-print, follow the Google Colab tutorials and you'll get a lot of extra
10/3/23
Alex Liberzon
10/1/23
new version 0.25.1 has been released
Hi, Thanks to Chen from our lab, a bug was discovered in the sorting of pattern_b files. It's
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new version 0.25.1 has been released
Hi, Thanks to Chen from our lab, a bug was discovered in the sorting of pattern_b files. It's
10/1/23
Sid Dcosta
, …
Alex Liberzon
13
8/25/23
Assistance with openPIV 3D
Hi Dr. Liberzon We are now able provide you with our entire dataset which you can access here: https:
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Assistance with openPIV 3D
Hi Dr. Liberzon We are now able provide you with our entire dataset which you can access here: https:
8/25/23
Francesco Bardi
,
Alex Liberzon
2
6/22/23
PIVUQ
Hi Francesco, I think best is to follow these examples. https://github.com/lento234/pivuq/tree/main/
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PIVUQ
Hi Francesco, I think best is to follow these examples. https://github.com/lento234/pivuq/tree/main/
6/22/23
平山巧
,
Alex Liberzon
2
6/2/23
About Data output
Hi, 1. we recommend watching the video webinar https://www.youtube.com/watch?v=ci98mLhYEeg 2.
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About Data output
Hi, 1. we recommend watching the video webinar https://www.youtube.com/watch?v=ci98mLhYEeg 2.
6/2/23
Ivan Nepomnyashchikh
,
Alex Liberzon
5
5/23/23
How to replace outliers?
For future readers, OpenPIV, in fact, is capable of doing what I'm asking about. One needs to
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How to replace outliers?
For future readers, OpenPIV, in fact, is capable of doing what I'm asking about. One needs to
5/23/23
Danilo Almeida Machado
, …
Roi Gurka @ Gmail
6
5/14/23
Question about interrogation window and PIV processing
Thank you Prof. Alex and Prof. Gurka for the assistance with overlap and multi-pass. When I
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Question about interrogation window and PIV processing
Thank you Prof. Alex and Prof. Gurka for the assistance with overlap and multi-pass. When I
5/14/23
Alex Liberzon
, …
Ivan Nepomnyashchikh
22
5/13/23
can we think of the first step towards the hardware management?
https://docs.google.com/document/d/1X5xHIA2HOqfZsk9qU2P0RrJBAV6xD3YB6gzUdcfRfN4/edit?usp=sharing this
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can we think of the first step towards the hardware management?
https://docs.google.com/document/d/1X5xHIA2HOqfZsk9qU2P0RrJBAV6xD3YB6gzUdcfRfN4/edit?usp=sharing this
5/13/23
Zhengyang Liu
, …
Alex Liberzon
12
4/17/23
Example images of active matter
Hi Alex, Thanks for making the demos, they are awesome! The bacterial droplet data were produced by
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Example images of active matter
Hi Alex, Thanks for making the demos, they are awesome! The bacterial droplet data were produced by
4/17/23
Alex Liberzon
4/13/23
OpenPIV in the cloud app by VIKTOR
Hey, you might have seen a Linkedin post about the OpenPIV demo that we prepared for our community
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OpenPIV in the cloud app by VIKTOR
Hey, you might have seen a Linkedin post about the OpenPIV demo that we prepared for our community
4/13/23
Ivan Nepomnyashchikh
,
Alex Liberzon
3
3/28/23
How to plot vorticity from the OpenPIV text file?
Thank you very much, Dr. Liberzon! Ivan From: openpi...@googlegroups.com <openpiv-users@
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How to plot vorticity from the OpenPIV text file?
Thank you very much, Dr. Liberzon! Ivan From: openpi...@googlegroups.com <openpiv-users@
3/28/23
Danilo Almeida Machado
,
Alex Liberzon
2
3/28/23
Schlieren Image Velocimetry using a telecentric optical system
Great news Danilo, Could you maybe share with the community a repo that shows a test case of your
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Schlieren Image Velocimetry using a telecentric optical system
Great news Danilo, Could you maybe share with the community a repo that shows a test case of your
3/28/23
brouwe...@gmail.com
,
Alex Liberzon
6
3/4/23
Strange limit in velocity
I see, could you please share this repo with us? I wonder what's VKI customized version and what
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Strange limit in velocity
I see, could you please share this repo with us? I wonder what's VKI customized version and what
3/4/23
Alex Liberzon
2/27/23
New volunteers and discussions on the Github
Dear all, those of you who use openpiv-python version might want to join us on the new Discussions
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New volunteers and discussions on the Github
Dear all, those of you who use openpiv-python version might want to join us on the new Discussions
2/27/23
Leo Goldstien
, …
Alex Liberzon
8
1/27/23
Looking for insight into parameter selection and visualizing the result
On Fri, Jan 27, 2023 at 1:04 PM Alex Liberzon <alex.l...@gmail.com> wrote: https://github.
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Looking for insight into parameter selection and visualizing the result
On Fri, Jan 27, 2023 at 1:04 PM Alex Liberzon <alex.l...@gmail.com> wrote: https://github.
1/27/23
Ivan Nepomnyashchikh
,
Alex Liberzon
5
1/18/23
Can't install OpenPIV on miniconda.
Thanks. We'll wait with the Windows 11 support. On Thursday, January 12, 2023 at 11:53:18 PM UTC+
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Can't install OpenPIV on miniconda.
Thanks. We'll wait with the Windows 11 support. On Thursday, January 12, 2023 at 11:53:18 PM UTC+
1/18/23
Rory Cerbus
,
Alex Liberzon
3
12/21/22
multipass
Dear Alex, Thank you, that worked! Best, Rory On Dec 22, 2022, at 7:14, Alex Liberzon <alex.
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multipass
Dear Alex, Thank you, that worked! Best, Rory On Dec 22, 2022, at 7:14, Alex Liberzon <alex.
12/21/22
naoki(Japan-sutudent)
,
Alex Liberzon
3
12/20/22
Re: Error vector and noise removal in OpenPIV
Hi Please share your code and your images - it's impossible to understand if it's the openpiv
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Re: Error vector and noise removal in OpenPIV
Hi Please share your code and your images - it's impossible to understand if it's the openpiv
12/20/22
Ivan Nepomnyashchikh
,
Alex Liberzon
5
12/9/22
A question about ensemble_correlation.ipynb
Ah, I see, thank you. That's what I didn't realize: I need to introduce some additional
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A question about ensemble_correlation.ipynb
Ah, I see, thank you. That's what I didn't realize: I need to introduce some additional
12/9/22
Ivan Nepomnyashchikh
,
Alex Liberzon
5
12/7/22
Seeking clarification about np.unravel_index as used in pyprocess.find_first_peak(corr).
Thank you Dr. Liberzon. I opened an issue (issue number 280 opened by nepomnyi) I have created a
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Seeking clarification about np.unravel_index as used in pyprocess.find_first_peak(corr).
Thank you Dr. Liberzon. I opened an issue (issue number 280 opened by nepomnyi) I have created a
12/7/22
Alex Liberzon
,
Ivan Nepomnyashchikh
2
11/24/22
Collaborations across open-source communities
Hello Dr. Liberzon, I agree with you. I have noticed a lot of different PIV pieces of software
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Collaborations across open-source communities
Hello Dr. Liberzon, I agree with you. I have noticed a lot of different PIV pieces of software
11/24/22
Chandra Kommineni
,
Alex Liberzon
2
11/5/22
Matlab vec load
Try to use Spatial toolbox http://www.openpiv.net/openpiv-spatial-analysis-toolbox/ OpenPIV/openpiv-
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Matlab vec load
Try to use Spatial toolbox http://www.openpiv.net/openpiv-spatial-analysis-toolbox/ OpenPIV/openpiv-
11/5/22
Alex Liberzon
,
Ivan Nepomnyashchikh
4
11/4/22
Jumping to 0.25.0 for openpiv-python
Please, review the pull request https://github.com/OpenPIV/openpiv-python/pull/263 We will have much
unread,
Jumping to 0.25.0 for openpiv-python
Please, review the pull request https://github.com/OpenPIV/openpiv-python/pull/263 We will have much
11/4/22
Alex Liberzon
10/31/22
openpiv static masking
Hi, there's an incoming question that I received by e-mail and will appear here about static
unread,
openpiv static masking
Hi, there's an incoming question that I received by e-mail and will appear here about static
10/31/22
Danilo Almeida Machado
,
Alex Liberzon
2
10/31/22
Application of schlieren images in PIV
Congrats Danilo Almeida Machado for the great research and thanks for using and promoting OpenPIV On
unread,
Application of schlieren images in PIV
Congrats Danilo Almeida Machado for the great research and thanks for using and promoting OpenPIV On
10/31/22
brouwe...@gmail.com
, …
Erich's Lab
8
10/28/22
Assessment of valid window size and overlap
Hi all, I just want to add some information about that error message mentioned in the original post.
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Assessment of valid window size and overlap
Hi all, I just want to add some information about that error message mentioned in the original post.
10/28/22
Alex Liberzon
,
Ivan Nepomnyashchikh
9
10/20/22
masks in openpiv-python
see my master branch and this pull request https://github.com/OpenPIV/openpiv-python/pull/263 On
unread,
masks in openpiv-python
see my master branch and this pull request https://github.com/OpenPIV/openpiv-python/pull/263 On
10/20/22
William Thielicke (Shrediquette)
, …
Roi Gurka @ Gmail
7
10/16/22
Laser energy in microPIV
Hi The 1mJ is spread over a diameter that is larger than the area you described. If you look at the
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Laser energy in microPIV
Hi The 1mJ is spread over a diameter that is larger than the area you described. If you look at the
10/16/22