Patent ID: 11924588
Assignee: FLEEK INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  A  G | IPC A  G  H

Claim 19:
20. A method comprising:
accessing a canvas image comprising:
a vertical face centerline;
a target first eyebrow geometry:
arranged on a first side of the vertical face centerline;
comprising a first set of curvilinear segments geometrically referenced to the vertical face centerline; and

a target second eyebrow geometry:
arranged on a second side of the vertical face centerline opposite the first target first eyebrow geometry; and
comprising a second set of curvilinear segments geometrically referenced to the vertical face centerline and the first set of curvilinear segments; and

during an annotation period:
via a projection system, projecting the canvas image onto a face of a user located on a headrest coupled to the projection system;
aligning the vertical face centerline of the canvas image, projected onto the face of the user, to a center of the face of the user;
locating curvilinear segments, in the first set of curvilinear segments of the target first eyebrow geometry in the canvas image projected onto the face of the user, relative to features of the first eyebrow of the user;
mirroring curvilinear segments, in the second set of curvilinear segments of the target second eyebrow geometry in the canvas image projected onto the face of the user, across the vertical face centerline; and
in response to receiving confirmation of the target first eyebrow geometry and the target second eyebrow geometry, in the canvas image projected onto the face of the user:
projecting a set of alignment markers, adjacent the canvas image, onto the face of the user;
generating a prompt to temporarily apply a set of marks coincident the set of alignment markers on the face of the user and to trace outlines of the target first eyebrow geometry and the target second eyebrow geometry onto the face of the user while maintaining the set of marks coincident the set of alignment markers; and
serving the prompt to an operator proximal the user.