Epipolar line user interface improvements for the perspective camera sensor

March 19, 2018

We have improved the user interface for selecting epipolar orientation calculation when loading a conical sensor model in Digi3D.NET. Until now the program showed three options in the menu photogrammetric window/Images transformation:

  • Solution that least modifies the left image.
  • Solution that least modifies the right image.
  • Solution that seeks the greatest verticality.

In addition to three options, the program did not display any visual markings to indicate whether the epipolar was already displayed in the loaded model. As of today, the program shows a single option in this menu: Epipolar rectification If we select it, the program will calculate the epipolar orientation and if we do not modify the rotations of the images, the program will show this menu option checked to visually indicate that the current rotations coincide with the epipolar rectification. You can configure the type of orientation that will be calculated in the new option of the dialog box Tools/Configuration/Conic Sensor/Epipolar rectification where we will find the three possible options. You can see this new feature in action in the video below:

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