DVXplorer stereo camera visualization errors

[Mayuresh Bhosale]

Hi Everyone,

I have DVXplorer with the stereo kit, and I'm having trouble visualizing the corrected image with GUI on Windows.

Any help with visualization and how I can use it to obtain point cloud data would be helpful.

Steps I followed:

1) Calibrated both cameras individually with setting a focus as per documentation https://docs.inivation.com/software/dv/gui/focus-event-camera.html 

2) Calibrated again with stereo configuration with the same cameras. I had to modify the Epipolar error limit to 4 to calibrate it; anything below with multiple images would lead to unsuccessful calibration.

3) The Stereo image rectification module was used to visualize the camera frame and event output.

Questions I have:

1) How does stereo rectified frame and event output on the GUI look like?

2) How do I obtain the point cloud data and essentially use it to measure distances using stereo vision

3) The GUI crashes a lot when I'm trying to do the stereo calibration and stereo rectification visualization (any suggestions would be helpful to stop crashing)

Any help would be appreciated.

Thanks,

Mayuresh