PhotoNorm utilizes IVEM to augment GeoNorm by applying a pre-determined lighting condition to the Persona Avatar.
Since IVEM works with a global 3D representation of light, PhotoNorm maps the lighting condition present in the input image as projected onto the surface of the model and then globally reproduces the desired lighting condition onto the surface. PhotoNorm is the solution for enabling facial recognition in deployments where it is either impossible or undesirable to control ambient lighting.
Precision3D Real-Time Facial Tracking.

Input Video Estimated Pose with Lighting Reproduction Estimated Pose with Lighting Correction


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