Fusion in 5.0.2 very slow

Hey,

I use Livelink for Unity. We have issues since 5.x with changing ids, when both cameras see a person at the same time. I guess of sync issues. But with 5.0.2 the fps getting down drastically. We use 720p and 30 fps. On 5.0.1 we have about 27-29.9 fps, but with 5.0.2 its only 22 fps and lot more variablity. We already use a dedicated usb pcie card and use a 5070 TI.

Thank you!

Hi,

We are aware of the current instability of the fusion module in the latest version of the SDK (5.x).
We are currently working on improving the module in general and should be available publicly in the 5.1 release.

Sorry for the inconvenience.

Best,

Stereolabs Support

Thank you for the clear words. When can we roughly expect the release of 5.1? We already using Fusion for a project on blackwell architecture and it would be very helpful to have a timeframe.

The 5.1 release is planned for this summer, either the end of July or early August.

Best,

Stereolabs Support

Is it still in scope? Because we need to decide for buying the project hardware using Blackwell or older GPU. Actually we are using the 4.x SDK because of this issue.

Hi @Tunkali,

The improvements on incoming data association using a local network configuration have been approved and merged into the release_5.1 . These changes enhance the synchronisation within the Fusion module and boost the overall FPS of the Fusion API.

As for the release date, we’ve decided to postpone it slightly in order to incorporate several additional major enhancements, which will be detailed in the upcoming release notes. At this stage, we anticipate a release window between early and mid-September.

Best,
Julien