Patent ID: 11915381
Assignee: CARL ZEISS AG
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A computer-implemented method for virtual fitting of a spectacle frame, the method comprising:
providing a 3D model of a person's head;
providing a parametric head model having second measurement points;
fitting the parametric head model to the 3D model of the person's head;
determining first measurement points on the 3D model of the person's head by transferring the second measurement points on the parametric head model after the fitting to the 3D model of the person's head to corresponding locations on the 3D model of the person's head; and
fitting a model of the spectacle frame to the 3D model of the person's head based on the determined first measurement points,
wherein determining the first measurement points comprises projecting the second measurement points onto the 3D model of the head.