Patent ID: 11937915
Assignee: CERNER INNOVATION, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC A  G  H | IPC A  G  H

Claim 16:
17. Non-transitory computer-readable storage media having embodied thereon instructions which, when executed by one or more computer processors, cause the one or more computer processors to:
capture a series of images including a face of a person using at least one 3-dimensional (3D) sensor;
superimpose at least one axis of a 3-dimensional (3D) axis system at a reference anatomical feature of the face in a portion of the series of images; and
broadcast an electronic alert in response to detection of an asymmetric change in position of at least one reference point of a plurality of reference points that correspond to anatomical features on the face of the person within the series of images relative to the 3D axis system, wherein the detected asymmetric change in position of the at least one reference point represents a change in a degree of asymmetry corresponding to a depth axis in the 3D axis system, and wherein the change in the degree of asymmetry exceeds a threshold change of about 10% or 3 mm in the degree of asymmetry.