Intel corporation (20240187469). SESSION DESCRIPTION PROTOCOL (SDP) BASED SIGNALING OF CAMERA CALIBRATION PARAMETERS simplified abstract

SESSION DESCRIPTION PROTOCOL (SDP) BASED SIGNALING OF CAMERA CALIBRATION PARAMETERS

Organization Name

intel corporation

Inventor(s)

Ozgur Oyman of Palo Alto CA (US)

Gang Shen of Hillsboro OR (US)

Wenqing Fu of Portland OR (US)

Wei Zong of Beijing (CN)

Juan Zhao of Shanghai (CN)

SESSION DESCRIPTION PROTOCOL (SDP) BASED SIGNALING OF CAMERA CALIBRATION PARAMETERS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240187469 titled 'SESSION DESCRIPTION PROTOCOL (SDP) BASED SIGNALING OF CAMERA CALIBRATION PARAMETERS

Simplified Explanation

Various embodiments described in the patent application provide techniques for signaling camera calibration parameters for multiple video streams using Session Description Protocol (SDP) in real-time transport protocol (RTP)-based media streams.

• Device receives SDP attribute indicating camera calibration parameters in an RTP-based media stream
• Device obtains camera calibration parameters from SDP attribute
• Device processes media stream based on camera calibration parameters
• Camera calibration parameters used to stitch together multiple video streams
• Stitched video streams create immersive video content, such as 360-degree video content

Potential Applications

The technology described in the patent application could be applied in the fields of virtual reality, augmented reality, video conferencing, and live streaming.

Problems Solved

This technology solves the problem of aligning and synchronizing multiple video streams to create seamless immersive video content.

Benefits

The benefits of this technology include improved video quality, enhanced user experience, and more efficient processing of multiple video streams.

Potential Commercial Applications

Potential commercial applications of this technology include virtual reality content creation, video production, live event streaming, and video conferencing services.

Possible Prior Art

One possible prior art for this technology could be the use of camera calibration parameters in video processing and stitching applications.

What are the potential limitations of using camera calibration parameters in video streaming applications?

One potential limitation could be the complexity of implementing and managing camera calibration parameters across multiple video streams.

How does this technology compare to existing methods of stitching together multiple video streams?

This technology offers a more efficient and streamlined approach to stitching video streams compared to traditional methods.

Frequently Updated Research

There is ongoing research in the field of video processing and immersive content creation that may provide further insights into the applications and advancements of this technology.

Original Abstract Submitted

various embodiments herein provide techniques for session description protocol (sdp)-based signaling of camera calibration parameters for multiple video streams. in embodiments, a device may receive an sdp attribute to indicate that a bitstream included in a real-time transport protocol (rtp)-based media stream includes camera calibration parameters. the device may obtain the camera calibration parameters based on the sdp attribute, and process the rtp-based media stream based on the camera calibration parameters. in embodiments, the camera calibration parameters may be used to stitch together (e.g., align and/or synchronize) the multiple video streams. in embodiments, the stitched video streams may form an immersive video content (e.g., 360-degree video content). other embodiments may be described and claimed.