Inventor

SI WEIGUANG

US3 patents

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

JONES MICHAEL J

1 patent

US8406470B2Mar 26, 2013

Object detection in depth images

JONES MICHAEL J45 citations92

FACEBOOK TECH LLC

1 patent

US11073902B1Jul 27, 2021

Using skeletal position to predict virtual boundary activation

FACEBOOK TECH LLC10 citations83

LIGHT LABS INC

1 patent

US10306218B2May 28, 2019

Camera calibration apparatus and methods

LIGHT LABS INC4 citations68