Tristan Thomas Trutna,Laura Cristina Trutoiu,William Aaron Nicholls
申请号：
US14964467
公开号：
US20160216760A1
申请日:
2015.12.09
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A head-mounted display (HMD) device includes a plurality of deformation sensors attached to a liner formed around a periphery of a HIVID, adopted for direct or indirect contact a users face. The deformation sensors measure deformations of the liner caused by movement of an upper portion of a users face when the user is wearing the HIVID. The deformation sensors are strain gauges embedded in or otherwise coupled to the liner of the HIVID. The sensors translate muscle movements of the upper face of the user to changes in the bending strain and radius of curvature on the surface of the strain gauges. The HIVID includes a module that reconstructs and projects a facial animation model of the user based on signals from the deformation sensors while the HIVID is in use by the user.
