~/talk

ARCore

Talkat Google I/O 2021 · 2021-05-18..05-20· [webxr]
slides:none on file

ARCore AMA explains concrete details: when to use raw depth vs full depth (raw for measurements, full for visual effects), depth range currently caps at 8.1 meters due to 16-bit format, and depth hit testing lands on blank walls now via the new depth-based hit test. Recordings include camera, IMU and ToF data but no GPS. Use anchors vs coordinates to avoid object popping, try instant placement for fast UX, and check samples like Hello AR and BoxFlop.

AI-written summary · about

  1. 0:00Intro
  2. 0:55Best practices
  3. 4:12Depth vs Raw Depth
  4. 6:15Scene Form
  5. 8:48Depth Range
  6. 10:27Vertical Plane Detection
  7. 11:35ARCore Recording API
  8. 12:47Attaching Objects to ARCore
  9. 15:28Playing Back AR Sessions
  10. 24:55Depth API
  11. 27:01Multiple Cameras
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