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Real-time suitable?

Open Jaykob opened this issue 2 years ago • 2 comments

Thanks for sharing your work and code!

Can you tell us a bit about the runtime for inference? Is it generally suited for real-time applications and did you have some experience running it on the iPhone?

Jaykob avatar Jan 16 '23 19:01 Jaykob

Hi, as mentioned in our paper, our 2D-3D matching module takes around 88ms which is tested on a single V100 GPU. The RansacPnP will also take a little time which is dependent on your CPU condition. Based on this, our method currently cannot perform real-time inference. We observe that reducing the number of 3D points for matching can help improve inference speed with little compensation for accuracy, as mentioned in the supplementary. Therefore, I think our method can be further elaborated for faster inference :).

hxy-123 avatar Jan 17 '23 04:01 hxy-123

Thanks for the info! 👍

Jaykob avatar Jan 17 '23 07:01 Jaykob