3D vs. 2D Biometrics: Talking Photons, Bias, and Perspective Distortion with FaceTec's Jay Meier (Part 1)

The ID Talk Podcast

For ID Talk's first episode of 2025, FaceTec VP Jay Meier returns to dig into the technical underpinnings of his firm's new UR Code solution. The discussion explores the critical differences between 2D and 3D biometric systems, with Jay detailing the limitations of 2D systems, including perspective distortions and challenges with depth perception, and explaining how 3D technology provides a game-changing approach to accuracy and reliability in facial matching and liveness detection.

The conversation also tackles the ongoing issue of bias in biometric systems, particularly regarding skin tone, and the real-world challenges of applying lab-tested solutions in diverse, uncontrolled environments. The discussion not only offers insights about FaceTec's 3D imaging technology, but also suggests important implications across biometric identity technology more broadly.

This is Part 1 of a two-part discussion.