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Method and apparatus for receiving multiview camera parameters for stereoscopic image, and method and apparatus for transmitting multiview camera parameters for stereoscopic image
US8929643B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8929643-B2 |
| Application number | US-201213404954-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 24, 2012 |
| Priority date | Oct 4, 2007 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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Abstract
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Provided is a method of receiving multiview camera parameters for a stereoscopic image. The method includes: extracting multiview camera parameter information for a predetermined data section from a received stereoscopic image data stream; extracting matrix information including at least one of translation matrix information and rotation matrix information for the predetermined data section from the multiview camera parameter information; and restoring coordinate systems of multiview cameras by using the extracted matrix information.
First claim
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What is claimed is: 1. A method of reconstructing a stereoscopic image from a stereoscopic image bitstream in which stereoscopic image data is inserted, the method comprising: parsing the stereoscopic image bitstream and reading a camera parameter regarding a frame section comprising at least one frame of the stereoscopic image from the stereoscopic image bitstream; extracting camera parameter insertion information indicating whether the camera parameter for a base view camera a…
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- What does patent US8929643B2 cover?
- Provided is a method of receiving multiview camera parameters for a stereoscopic image. The method includes: extracting multiview camera parameter information for a predetermined data section from a received stereoscopic image data stream; extracting matrix information including at least one of translation matrix information and rotation matrix information for the predetermined data section fro…
- Who is the assignee on this patent?
- Kim Yong-Tae, Kim Jae-Seung, Kim Dac-Sik, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G06T7/002. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 06 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).