System and method for video conferencing
US-2015365628-A1 · Dec 17, 2015 · US
Video communication with three dimensional perception
US9106908B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9106908-B2 |
| Application number | US-201213561131-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 30, 2012 |
| Priority date | Jul 30, 2012 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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Generally, this disclosure provides methods and systems for real-time video communication with three dimensional perception image rendering through generated parallax effects based on identification, segmentation and tracking of foreground and background layers of an image. The system may include an image segmentation module configured to segment a current local video frame into a local foreground layer and a local background layer and to generate a local foreground mask based on an estimated boundary between the local foreground layer and the local background layer; a face tracking module configured to track a position of a local user's face; a background layer estimation module configured to estimate a remote background layer; and an image rendering module configured to render a 3D perception image based on the estimated remote background layer, the current remote video frame and the remote foreground mask.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for generating three dimensional (3D) perception, said method comprising: segmenting a current local video frame into a local foreground layer and a local background layer; generating a local foreground mask based on an estimated boundary between said local foreground layer and said local background layer; transmitting said current local video frame and said local foreground mask to a remote video processor configured to render a 3D perception i…
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Electricity · mapped topic
Physics · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9106908B2 cover?
- Generally, this disclosure provides methods and systems for real-time video communication with three dimensional perception image rendering through generated parallax effects based on identification, segmentation and tracking of foreground and background layers of an image. The system may include an image segmentation module configured to segment a current local video frame into a local foregro…
- Who is the assignee on this patent?
- Wu Yi, Sun Wei, Chu Michael M, and 6 more
- What technology area does this patent fall under?
- Primary CPC classification H04N13/0477. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).