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

Claim 17:
18. A data processing apparatus configured to calibrate an electronic display screen for touchless gesture control using a calibration device, the data processing apparatus comprising:
a processor;
a memory communicatively connected to the processor; and, computing instructions stored in the memory, that when executed by the processor, causes the processor to:
display, by the electronic display screen, a calibration pattern;
detect, using at least one depth camera, the 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.