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ModelView matrix of ImageTarget on HoloLens

November 21, 2018 - 8:00am #1

Hello There,

I am trying to get the modelView matrix of my image target according to https://developer.vuforia.com/forum/unity/camera-modelview-matrix

The approach works on PC and with webcam but not with HoloLens. (After debugging some values I saw that the objectToWorld and WorldToCamera

matrices are very different from the webcam). Any ideas how I can track the pose of the imageTarget in the Hololens' coordinate system? 

Best regards

-Dana Scully

 

ModelView matrix of ImageTarget on HoloLens

November 22, 2018 - 7:20am #2

After some tests I figured out that the modelView matrix obtained by the method described in the link on Hololens, has a Unity coordinate system reference instead of Vuforia coordinate reference (Which is the case on the PC and webcam).

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