Patent №
US 9,684,827
Granted
2017-06-20
Filed 2014
Owner
MICROSOFT CORPORATION
Lab
AI components
3
ml · vision · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14226467
The subject disclosure is directed towards eye gaze detection based upon multiple cameras and/or light sources along with an adaptive homography mapping model. Learning of the model includes compensating for spatially-varying gaze errors and head pose dependent errors simultaneously in a unified framework. Aspects including training the model of adaptive homography offline using simulated data at various head positions.
AI classification
Ownership
MICROSOFT CORPORATION
assignment · 325330782
Assignors
ZHANG, ZHENGYOU, CAI, QIN, LIU, ZICHENG, HUANG, JIA-BIN
On an employer assignment, the assignors are typically the inventors.