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google-ar / arcore-android-sdk

ARCore SDK for Android Studio
https://developers.google.com/ar
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2D coords of VIO tracking needed for post optimization #907

Open maorp opened 5 years ago

maorp commented 5 years ago

Hi, i'm working on a mapping application and trying to use arcore pointcloud and camera trajectory. i'm trying to handle the drifts and loop closure jumps. my idea is to optimize camera poses + 3d cloud using bundle adjustment in postprocess - for that i need the arcore VIO 2d coords for each 3d point per frame (track) in order to compute the reprojection cost. I know this is not exactly the purpose of arcore currently but i think this can be a small API change that can allow me achieve my plans without doing the feature tracking myself.

hgoyal194 commented 2 years ago

Hii, If you have solved that problem in any case, Please guide me