Patent ID: 11893736
Assignee: VR MEDIA TECHNOLOGY, INC.
Field: Medical technology (Instruments)
Classification: CPC G  A | IPC A  G

Claim 5:
6. The hyperspectral facial analysis system of claim 5, wherein
said plurality of subject images comprise a visible spectrum image of said face of said subject; and,
said calculate said one or more health metrics of said subject comprises
identify under-eye regions of said visible spectrum image;
calculate a hue image of said under-eye regions of said visible spectrum image;
calculate a saturation image of said under-eye regions of said visible spectrum image;
calculate a median hue of said hue image;
calculate a median saturation of said saturation image;
calculate a relative hue based on a comparison of said median hue to said one or more of said plurality of reference population distributions;
calculate a relative saturation based on a comparison of said median saturation to said one or more of said plurality of reference population distributions; and,
calculate said pallor based on said relative hue and said relative saturation.