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Wip/simulated data acquirer with callback gradients#68

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Wip/simulated data acquirer with callback gradients#68
domess wants to merge 55 commits into
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domess:wip/simulated-data-acquirer-with-callback-gradients

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@domess domess commented Sep 29, 2025

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There is a new button "Compute Transformation Matrix":
Based on the current base image, the coordinates are changed, such that the transition lines become orthogonal to each other for newly acquired data (can only be seen in the Live View, or one has to press first the button "Import Live View" in the Annotation & Analysis tab). The Transformation Matrix (new -> original coordinates) is displayed.

If there are exactly two annotated lines, the transformation matrix and slopes are computed when pressing the button "Calculate Slopes of Added Lines". Otherwise, only slopes are computed.

All the parameters needed for the algorithms to compute the transformation matrix are in the config-file (folder video_mode/utils).

Note that Oswin's pull request #37 is added to the code.

domess and others added 30 commits June 16, 2025 14:20
…uts. It now works for any user-defined example.
…t__) instead of the function get_voltage_control_component()
… does not match the number of voltage parameters.

In case no labels are provided, use default labels vg1, vg2, ...
…h QCodes Parameters. Added Type checking to BasicParameter
…f values. This is done by adding wrapper class CallbackParameter
domess added 25 commits July 11, 2025 14:11
…e Sensors" button actually computes the gate compensation and the fitted compensation matrix P_c is displayed in the annotation tab. This only works for simulated data, so far.

Note that P_c is the unity matrix, since there is no P_c implemented in the QDarts simulator.
…ntral point plus/minus delta). Prepared for incorporating coordinate transformation into the simulated values.
…nted: a faster algorithm (align linearly) and a slower algorithm (sensor response is modelled as a sum of Gaussian basis functions).
…ayed when pressing the button, and a warped image is shown. Everything works properly. Still to do: cleaning up.
- The normals are now pointing in the positive x- and y-direction (origin lower left)
…ressing the button Compute Transformation Matrix. This only works in case of the simulated data acquirer. So far this only works in the live data tab. Axes are not transformed.
…trix A_inv when pressing the button Calculate Slopes of Added Lines.
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2 participants