Dell products l.p. (20250130358). System and Method to Eliminate Incident Light Reflection from Displays in Cameras
System and Method to Eliminate Incident Light Reflection from Displays in Cameras
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System and Method to Eliminate Incident Light Reflection from Displays in Cameras
This abstract first appeared for US patent application 20250130358 titled 'System and Method to Eliminate Incident Light Reflection from Displays in Cameras
Original Abstract Submitted
described are systems and methods to eliminate reflection from a display's incident light that is captured by a camera, such as a webcam. the display includes a polarizer that polarizes light which is reflected by a medium such as glass to the camera. the reflected light includes linearly polarized light. a polarizer is strategically placed in front of the lens set of a camera. utilizing an orientation perpendicular to the reflected incident light, reflection from the reflective surfaces is eliminated before it enters the lens set of the camera.
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