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PostPosted: Wed Sep 15, 2021 8:39 am 

Joined: Wed Sep 15, 2021 8:30 am
Posts: 2
Hi,

We are trying to setup an installation for users to control an avatar with there bodies. The scene is being created in Unity and we want to use Mocap Studio to send the bone data to our character.

While the capture is an acceptable 20-25fps by the time we stream the bones to Unity we are down to around 5-8fps. Is this typical with live streaming and data streaming? Are there any hints to improve this?

Thanks and best wishes

B


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PostPosted: Wed Sep 22, 2021 12:23 am 
iPi Soft

Joined: Wed Jan 11, 2012 6:12 am
Posts: 2320
Location: Moscow, Russia
Hi
I'm not sure what your 20-25 fps refers to. What are the numbers you see in the Live Session pane in iPi Mocap Studio - Camera, Network and Tracking frame rates?


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PostPosted: Wed Sep 22, 2021 1:32 am 

Joined: Wed Sep 15, 2021 8:30 am
Posts: 2
Hi, and thanks for your reply, vmaslov,

The fps refers the approximate number for the camera (23) and network (22). The tracking was actually a few frames less than those (17-18). the stream to unity was considerably down on those, to my eyes around 4-8 fps. This video [https://www.youtube.com/watch?v=BIvxh0njfJc] captures the experience pretty well. The endpoint of the performance is very slowly processed.


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PostPosted: Wed Sep 22, 2021 2:32 am 
iPi Soft

Joined: Wed Jan 11, 2012 6:12 am
Posts: 2320
Location: Moscow, Russia
I see.
Not having stable 30 fps in "Camera" indicates some problems from the start. Have you tried connecting the Kinect to different USB ports?
What are the specs of your PC?
What are the numbers for CPU and GPU load during the live tracking? You can look in the Task Manager, or get a more accurate GPU number from the GPU-Z utility.


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