System for identifying a display device
AssigneeTrinamix GmbH
InventorsPatrick SCHINDLER, Peter FEJES
Life of this patent
Estimating the term…
Abstract
Disclosed herein is a system for identifying a display device, where the system includes i) an image providing unit for providing an image of an object that has been acquired by projecting an illumination pattern through a display of the display device onto the object and imaging the illuminated object through the display. The system further includes ii) a reflection pattern extracting unit for extracting a reflection pattern corresponding to the illumination pattern from the image, and iii) an identity determining unit for determining an identity of the display device based on the reflection pattern.
Claims15
A system for identifying a display device, the system comprising:
- an image providing unit for providing an image of an object, wherein the image has been acquired by projecting an illumination pattern through a display of the display device onto the object and imaging the illuminated object through the display,
- a reflection pattern extracting unit for extracting a reflection pattern corresponding to the illumination pattern from the image, and
- an identity determining unit for determining an identity of the display device based on the reflection pattern.
A method for identifying a display device, the method comprising:
- providing an image of an object, wherein the image has been acquired by projecting an illumination pattern through a display of the display device onto the object and imaging the illuminated object through the display,
- extracting a reflection pattern corresponding to the illumination pattern from the image, and
- determining an identity of the display device based on the reflection pattern.
Dependencies are inferred from the claim text.