About the efficiency

[Miller]

Hi,
The depth map present in the paper is really amazing, I wonder how much time it cost to produce a single depth map?

Thanks,
Miller

[Sunghoon Im]

A forward pass of the proposed network takes about 0.5 seconds for 2-view matching and an additional 0.25 seconds for every new frame matched (640 × 480 image resolution).

[Miller]

That's great, and what about the hardware of this performance

[Sunghoon Im]

I test it on the computer (i7-6800K CPU, one GTX 1080Ti).

[Miller]

Thank you!

[Zak Murez]

adding
cudnn.benchmark = True
to test.py improved the performance from ~4s to ~.7s on a 1080Ti