加快estimateFundamentalMatrix step using parallelism

1视图(30天)

Show older comments

Siddharth Shah on 30 Jul 2021

0
Link

Direct link to this question

//www.tianjin-qmedu.com/matlabcentral/answers/889202-speed-up-the-estimatefundamentalmatrix-step-using-parallelism

Commented: Siddharth Shahon 31 Jul 2021

Hi! I am trying to create 3d scenes using structure from motion, but the function estimateFundamentalMatrix takes a lot of time to compute the fundamental matrix. The number of images that I need to perform this computation on is huge. Is there a way to parallelize the process or make it run on a GPU or something?

Please let me know if any kind of speed up is at all possible!!

Thanks in advance!!

2 Comments
ShowHide 1 older comment

Siddharth Shah on 31 Jul 2021

Yes, in the end if nothing else works out, then as a last resort I will certainly do that. The only issue is that tuning the parameters to make the computation faster will decrease the accuracy of the function. And the nature of my project is such that compromising with accuracy might be detrimental.

But if that is the only option left, then yeah, I'll continue with it!

谢谢!

Answers (0)

s manbetx 845

Release

R2021a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!