Inventor

WELCH GREGORY FRANCIS

US2 patents

⚠️ This page may combine multiple inventors who share the name “WELCH GREGORY FRANCIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV NORTH CAROLINA

1 patent

US5870136AFeb 9, 1999

Dynamic generation of imperceptible structured light for tracking and acquisition of three dimensional scene geometry and surface characteristics in interactive three dimensional computer graphics applications

UNIV NORTH CAROLINA157 citations93

WELCH GREGORY FRANCIS

1 patent

US9538167B2Jan 3, 2017

Methods, systems, and computer readable media for shader-lamps based physical avatars of real and virtual people

WELCH GREGORY FRANCIS10 citations73