search

AR-js-org / AR.js

Image tracking, Location Based AR, Marker tracking. All on the Web.
MIT License
5.46k stars 928 forks source link

Permanence of object and device movement tracking #166

Open Wolgraph opened 4 years ago

Wolgraph commented 4 years ago

Hi. Second question I posted here. I'm trying to figure out if AR.js support in any way device or environment tracking. My real scene (a glass case of a museum) where to overlay the AR objects is too big to have the marker constantly tracked. Thus I need my web script to be able to use the marker to correctly place the objects and then the device or environmental tracking system keep them in place.

nicolocarpignoli commented 4 years ago

No, unfortunately it's not something that AR.js supports for now and we do not have any ETA for this. I suggest you to try to integrate Model-Viewer (by Google but OSS) on your web app, for this feature.

Wolgraph commented 4 years ago

Thanks for the advice. I'll go get a look at it My idea would be to integrate opencv. js to track the environment and mobile sensor (gyroscope and accelerometer, but I still need to find a lib) as support to limit computation errors. This way Ar.js will place the object ans the other libraries will control over the objects' tansforms. It may be a little naive, but I hope to male it work just fine.

AdamVI2 commented 4 years ago

Wolgrpah, could you please share your results if you make it work? There have been more people interested in that feature out there I believe.

Wolgraph commented 4 years ago

If I find something, I'll post it here. I'm trying to study opencv as fast as I can, but I never studied numeric calculus at the University, thus computer vision is quite hard to learn in few days 😅