Background display device
AssigneeArnold & Richter Cine Technik GmbH & Co. Betriebs KG
InventorHermann POPP
Life of this patent
Estimating the term…
Abstract
A background display device for a virtual image recording studio is configured to display, behind a real subject, a representation of a virtual background for a recording by an associated camera and has at least one panel, which has a plurality of actively illuminating picture elements in a two-dimensional arrangement, and a control circuit. The control circuit is configured to control the picture elements to alternately display at least a part of the representation of the virtual background and a reference image that does not represent the virtual background, wherein the control circuit has a reference image memory in which the reference image can be stored.
Claims21
1-25. (canceled)
A background display device for a virtual image recording studio that is configured to display, behind a real subject, a representation of a virtual background for a recording by an associated camera,
- wherein the background display device has at least one panel, which has a plurality of actively illuminating picture elements in an at least two-dimensional arrangement, and a control circuit,
- wherein the control circuit is configured to control the picture elements to alternately display at least a part of the representation of the virtual background and a reference image that does not represent the virtual background,
- wherein the control circuit has a reference image memory in which the reference image can be stored.
A background display device for a virtual image recording studio that is configured to display, behind a real subject, a representation of a virtual background for a recording by an associated camera,
- wherein the background display device has at least one panel, which has a plurality of actively illuminating picture elements in a two-dimensional arrangement, an image content control device and a control circuit,
- wherein the image content control device is configured to generate the virtual background, to determine a projection of the virtual background onto the two-dimensional arrangement of the picture elements and to transmit the determined projection to the control circuit,
- wherein the control circuit is configured to control the picture elements to alternately display at least a part of the representation of the virtual background and a reference image that does not represent the virtual background,
- wherein the control circuit has a data input via which the reference image can be transmitted to the control circuit while bypassing the image content control device.
Dependencies are inferred from the claim text.