Custom UI with manually added buttons

[Michael Lennon]

Hi team,

Just wondering if you might be sharing a tutorial (or some code) in the future on how to set up a custom UI like the one demonstrated by Denis Madsen in his Youtube demo: https://youtu.be/__1tvaIKtaU

I would appreciate if you could also confirm that the code in the background of this demo of surface registration and image registration is the same as that in  "Tutorial 11: Model fitting with Iterative Closest Points" and "Tutorial 13: Active Shape Models" respectively. For the image registration it does appear that the extra step of drawing image outlines in the UI appears to result in a much better fit than what I could achieve when replicating Tutorial 13.  

As always your support for my questions is greatly appreciated.

Regards,

Michael

[Marcel Luethi]

Hi Michael,

What Dennis has presented is really just standard Scalismo, but using some features which are currently poorly documented.

I have created a gist, which should show you how you can customize ScalismoUI:

https://gist.github.com/marcelluethi/88af79700ac05bf903f0deff63b41f62

The following page on the Scalismo webpage might also be useful in this context

https://scalismo.org/docs/scalismo-ui-introduction

The drawing of the lines  in Dennis' demo is implemented using a plugin for ScalismoUI.

For fitting, a standard Metropolis-Hastings algorithm is used as explained in the tutorial. The fitting to the lines is achieved by defining  a likelihood function (evaluator) whose log probability is proportional to the distance of the model to the closest point on the line.

Best regards,

Marcel

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