Patent ID: 11954264
Assignee: AMERIA AG
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. A tangible, non-transitory computer-readable medium storing instructions for calibrating an electronic display screen for touchless gesture control, the computing instructions when executed by a computing device, cause the computing device to:
display, by the electronic display screen, a calibration pattern;
detect, using at least one depth camera, a calibration device being placed on the electronic display screen and a reflection of at least a part of the calibration pattern, wherein the reflection is provided by a reflective surface of the calibration device;
determine, based on the detected reflection, the position of the calibration device with respect to the displayed calibration pattern on the electronic display screen; and
define a touchless gesture control input area for the electronic display screen being observable by the at least one depth camera.