Inventor
ROHLFING THOMAS R
US4 patents
⚠️ This page may combine multiple inventors who share the name “ROHLFING THOMAS R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EVANS & SUTHERLAND COMPUTER CO
3 patentsUS6034739AMar 7, 2000
System for establishing a three-dimensional garbage matte which enables simplified adjusting of spatial relationships between physical and virtual scene elements
EVANS & SUTHERLAND COMPUTER CO58 citations91
US5990935ANov 23, 1999
Method for measuring camera and lens properties for camera tracking
EVANS & SUTHERLAND COMPUTER CO31 citations89
US5988814ANov 23, 1999
Patient-interactive method and apparatus for measuring eye refraction
EVANS & SUTHERLAND COMPUTER CO23 citations84