Meta Platforms, Inc.
Displaying virtual interaction objects to a user on a reference plane

Abstract:

A user views images through a head-mounted display (HMD). The HMD can display virtual interaction objects to a user on a reference plane, such as a keyboard and trackpad. The reference plane can be defined by the user by forming predetermined hand shapes with their hands. After the reference plane is generated, the HMD can display virtual interaction objects on the reference plane. To interact with the virtual objects, the HMD can track the hands of the user relative to the reference plane. For example, a finger tap on a virtual trackpad on the reference plane can indicate a click. Among other advantages, the reference plane is defined based on hand shapes of the user. Thus, the reference plane can be determined without the HMD identifying a surface in the real world (e.g., through object recognition).