The answer I got was that the TrueDepth camera system captures a crude depth mask with the IR system and then, in part using the Neural Engine Block on the A11 Bionic processor, persistently tracks and
matches facial movement and expressions with the RGB camera.
Animoji use the TrueDepth camera and ARKit frameworks on iPhone X to
match your facial movements and expressions to adorable, animated emoji.
Animoji uses the IR system on the iPhone X TrueDepth camera system to periodically update a depth map but it uses the RGB camera constantly to track and
match facial movement and expressions.
Not exact matches
Aloy, being the main character, obviously had the best character model, though she still suffered from a lack of
facial emotion and sometimes what she was saying didn't quite
match her mouth
movements, but that didn't ruin the immersion for me.
It will map to your face, sensing the
movement of at least 50
facial motions to
match your every move to a number of popular emoji.
Animoji are animated emoji included in the Messages app that use the TrueDepth camera system on Apple's iPhone X to track your head
movements and
match your
facial expressions.
Therapists involved in Child - Centered Play Therapy (CCPT) indicate that some of the ways they convey empathy in - session is by «
matching...
facial expression, physical
movement, affect, vocal tone and inflection, and energy level» (Jayne & Ray, 2015).