Invention Grant
- Patent Title: Detection and repainting of semi-transparent overlays
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Application No.: US16985505Application Date: 2020-08-05
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Publication No.: US11245754B2Publication Date: 2022-02-08
- Inventor: Vladimir Vysotsky , Todd Giebler , Georgy Momchilov , James Page
- Applicant: CITRIX SYSTEMS, INC.
- Applicant Address: US FL Fort Lauderdale
- Assignee: CITRIX SYSTEMS, INC.
- Current Assignee: CITRIX SYSTEMS, INC.
- Current Assignee Address: US FL Fort Lauderdale
- Agency: Allen, Dyer, Doppelt + Gilchrist, PA
- Main IPC: G06F9/00
- IPC: G06F9/00 ; H04L29/08 ; G06F9/451 ; G06F9/455 ; H04L29/06 ; G06F9/54 ; H04L29/12 ; G06T7/90 ; G06F3/0481 ; G06F3/14 ; G06K19/06 ; H04N5/272 ; H04N7/14 ; H04L12/26

Abstract:
A server includes at least one processor configured to execute a media application to provide media streaming that includes at least one video stream and at least one overlay on the at least one video stream. A portion of the media streaming is redirected by providing a placeholder to indicate positioning geometry of the at least one video stream within a media window, with the placeholder to include the at least one overlay. The processor detects the placeholder and determines positioning geometry associated therewith. A color and an alpha blending factor of the at least one overlay is determined based on calculations involving different colors of the at least one underlay at different times.
Information query