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Model Target and Hololens

By AvionVrImmersion on Tue, 09/25/2018 - 17:36

Has anyone had any luck getting a stable Model target to appear in the hololens?

I have no issue getting the model to appear but when i move around the object it appears to bounce slightly around. (not enough to leave view but enough to look like its jumping). This is a medium size object so I dont think it is too small (18.5in, 27.5in, 11.8in).

At this point, I have a boss who keeps telling me how easy and simple this should be and have the model overlay the real world object 100% with no bouncing or misalignment. If someone can give any advice or point me in a direction of something that will work i would be greatly appreciated.

For the record, I have tried a few other options as well.

1. Manually placing the object with gestures (Boss deemed this too hard and time-consuming)

2. Placeholder objects with the main subject being placed in between (again placing the placeholder objects was too hard)

3. Image targets - worked well enough but having to keep the image in view was deemed unacceptable and the smallest image i could get to pick up was 2in by 3in. (also unacceptable).

Any help or advice would mean the world to me. Thank you for your time.

CrackerHackerM…

Tue, 10/09/2018 - 15:18

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Hello, I have the same issue. In Vuforio Configuration, when setting Device Type to "Digital Eyewear", Unity warns me "Model Targets are not supported by Digital Eyewear". Does this include Hololens?

medabit

Tue, 10/09/2018 - 20:43

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Hello,

Which version of Vuforia are you using? Model Targets have been supported on HoloLens for the last couple of Vuforia releases, per my recollection.

Thanks,

Vuforia Engine Support

Hello @AvionVrImmersion,

We've been able to replicate your observation with Model Targets on HoloLens and are currently investigating further. Unclear if this is a regression in Vuforia or Unity.

Hello @AvionVrImmersion,

Not a problem - had to rattle my head a bit to recall the thread.

Here's some additional tips from our investigation of similar issues:

LokeshKosuri

Fri, 04/09/2021 - 03:09

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Any luck with this issue ?. Still getting the jitter with model target object in 2021 I am using unity 2019.4.20 and vuforia 9.6.3. Kindly help if anyone worked this out it would be very helpful.

LokeshKosuriTechM

Fri, 04/09/2021 - 12:45

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I am facing same issue and it seems like its wobbling/shaking/jitter a bit while I move around the Model Target with HL2.


Unity Version - 2019.4.22 and Vuforia 9.6.3.

Kindly help and provide the support, it would be very appreciated.

 

Thanks