Inventor
STAHL JOACHIM SEBASTIAN
US8 patents
Patents
8 patentsUS10504230B1Dec 10, 2019
Machine vision calibration system with marker
AMAZON TECH INC47 citations97
US9984354B1May 29, 2018
Camera time synchronization system
AMAZON TECH INC142 citations97
US10810539B1Oct 20, 2020
Re-establishing tracking of a user within a materials handling facility
AMAZON TECH INC36 citations92
US10586203B1Mar 10, 2020
Segmenting a user pattern into descriptor regions for tracking and re-establishing tracking of a user within a materials handling facility
AMAZON TECH INC16 citations85
US11450002B1Sep 20, 2022
Tracking of objects using markers
AMAZON TECH INC3 citations72
US10846859B1Nov 24, 2020
Presentation of machine-readable optical markers
AMAZON TECH INC3 citations72
US10885632B1Jan 5, 2021
Camera calibration system
AMAZON TECH INC4 citations71
US11829943B1Nov 28, 2023
Updating a position of a user within a materials handling facility
AMAZON TECH INC0 citations60