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Published 20 hours ago • verified publisher icon fudan-zvg

How to enable the optical flow function?

Open GANWANSHUI opened this issue 11 months ago • 4 comments

Hi, thanks a lot for sharing the excellent work.

I tried to train the 4dgs under the synthesis scene (dnerf), but the output flow value is zero how to enable the optical flow function? Or did I miss anything?

Thanks again!

GANWANSHUI avatar Mar 07 '24 15:03 GANWANSHUI

Hi did you figure it out?

XLY43 avatar Mar 26 '24 22:03 XLY43

Not yet. An alternative is calculating the offset between two frames, which should derive the optical flow.

GANWANSHUI avatar Mar 27 '24 04:03 GANWANSHUI

Hi did you figure it out? I tried to visualize the offset but it is not right

STLAND-admin avatar Jun 18 '24 06:06 STLAND-admin

The flow is compute by flow_2d as input, and it just use volume render to display flow_2d.

qrcat avatar Aug 06 '24 08:08 qrcat