# Feature-based Clustering with TTK in ParaView: A free Kitware webinar
**URL:** https://discourse.paraview.org/t/feature-based-clustering-with-ttk-in-paraview-a-free-kitware-webinar/6399
**Category:** Announcements
**Created:** [February 5, 2021, 2:24pm UTC](https://discourse.paraview.org/t/feature-based-clustering-with-ttk-in-paraview-a-free-kitware-webinar/6399 "2021-02-05T14:24:48Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [February 5, 2021, 2:24pm UTC](https://discourse.paraview.org/t/feature-based-clustering-with-ttk-in-paraview-a-free-kitware-webinar/6399/1 "2021-02-05T14:24:48Z")
Are you ready to join Kitware free Webinar ?
This webinar will happen March 9 and be focused on feature based clustering for scalar field analysis. Persistent homology is a method used in Topological Data Analysis to quantify the robustness of features across different scales. Using the [Topology ToolKit](https://topology-tool-kit.github.io/) plugin in [ParaView](https://www.paraview.org/), we demonstrate how to classify images using clustering methods relying a persistent homology based descriptor.
During this up to 30 minutes session, you will be able to follow our explanations and hands-on demonstrations. You will also be able to interact with the presenter via the chat to ask questions or precisions.
It will happen on March 9, at 10am, GMT+1 (Paris Time).
You can register using this form to make sure you do not miss any update : [https://forms.gle/WP2AWRStzYHhxxcp7](https://forms.gle/WP2AWRStzYHhxxcp7).
Please join us at : [Feature-based Clustering with TTK in ParaView on Vimeo](https://vimeo.com/521307888).
[Click to add to your calendar](https://kutt.it/KsYiZJ).
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [February 18, 2021, 9:34am UTC](https://discourse.paraview.org/t/feature-based-clustering-with-ttk-in-paraview-a-free-kitware-webinar/6399/2 "2021-02-18T09:34:16Z")
The webinar has been postponed to March 9 for technical reasons.
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [March 9, 2021, 8:39am UTC](https://discourse.paraview.org/t/feature-based-clustering-with-ttk-in-paraview-a-free-kitware-webinar/6399/3 "2021-03-09T08:39:38Z")
The webinar start very soon !
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [March 9, 2021, 8:45am UTC](https://discourse.paraview.org/t/feature-based-clustering-with-ttk-in-paraview-a-free-kitware-webinar/6399/4 "2021-03-09T08:45:32Z")
https://player.vimeo.com/video/521307888