Patent ID: 11889048
Assignee: SONY GROUP CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 17:
18. A method comprising
positioning a detector in a center of an object having light emitting photoluminescence particles embedded therein, the light emitting photoluminescence particles being arranged in a discrete pattern, the detector having a 360° field of view, the detector including
at least two light sources to illuminate the light emitting photoluminescence particles;
at least two sensors, wherein an image of the discrete pattern of light emitting photoluminescence particles embedded in the object is captured with the at least two sensors, wherein the at least two light sources and the at least two sensors are alternately arranged in the detector to output light to and receive light from the light emitting photoluminescence particles in the object;
capturing the image of the discrete pattern of light emitting photoluminescence particles embedded in the object; and
reconstructing the shape of the object based on the captured image of the discrete pattern of light emitting photoluminescence particles embedded in the object.