Problem with Rigid Scenes about defslam HOT 6 OPEN

Hi Arya,

Thanks for trying our software! It seems a quite hard sequence. The algorithm works with rigid sequences too (always with enough parallax), the mandala only uses stereo for evaluation, there is a flag in the stereo settings that allows using the algorithm without evaluating it. I am going to check the executable only with monocular because it is being problematic.

In any case, I can see several potential issues coming from the algorithm itself for this sequence. The first is that the features of the scene seem really hard to track. The second is that the surface is discontinuous and not smooth what breaks the assumptions made. It starts as a plane and then converges to a similar shape. Unfortunately, I think it is far from the final application it was thought for. :S

The feature problem probably will be solved by the next version SD-DefSLAM. For the problem of discontinuities, we are working on it, but it is still a challenging problem.

I will let you know when I solve the issue with the monocular executable.
Best,

from defslam.

Hi Jose,

Thanks for your quick response!

I see, apparently this library works fine for certain sequences. Anyway, it would be great if you can show me how to work with monocular executable. I would be happy to share my testing result with different scenes later.

Best,
Arya

from defslam.

Sure! if it is possible, send me an example sequence that you want to process in particular to test it and I prepare the executable.

Best!

from defslam.

Hi Arya! did you get to correct the problem?

from defslam.

Excuse me, have you solved the executable file problem of monocular camera yet?

from defslam.

Sorry, I could not reproduce the problem.

from defslam.