I'm wondering if it's possible to implement object tracking on Vision Pro using the Vision framework of Apple? I see that the Vision documentation offers a variety of classes for computer vision which have a tag "visionOS", but all the example codes in the documentation are only for iOS, iPadOS or macOS. So can those classes also be used for developing Vision Pro apps? If so, how do they get data feed from the camera of Vision Pro?
Object tracking on Vision Pro using Vision
We are shipping object tracking in visionOS 2.0. To get an overview, I'd recommend you to watch the Explore object tracking for visionOS video .
And here is a developer sample application for object tracking: https://developer.apple.com/documentation/visionos/exploring_object_tracking_with_arkit