InnoFaith – Fingernail curvature reconstruction

A fun little test setup that uses three (cheap) webcams and a (static) line projector, to measure the outline and curvatures of a human fingernail. Resulting in an Bézier curves based 3D model, that approximates the subjects fingernail.

Simple test setup with three webcams and a static line projector.
Proof of concept prototype.
Proof-of-concept software implementation (Qt5, OpenCV, and OpenGL).