20240080408.COMBINING VIDEO STREAMS HAVING DIFFERENT INFORMATION-BEARING LEVELS simplified abstract (apple inc.)

COMBINING VIDEO STREAMS HAVING DIFFERENT INFORMATION-BEARING LEVELS

Organization Name

apple inc.

Inventor(s)

William D. Lindmeier of San Francisco CA (US)

Devin William Chalmers of Oakland CA (US)

COMBINING VIDEO STREAMS HAVING DIFFERENT INFORMATION-BEARING LEVELS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240080408 titled 'COMBINING VIDEO STREAMS HAVING DIFFERENT INFORMATION-BEARING LEVELS

Simplified Explanation

The patent application describes a method for enhancing video quality by combining information from two video streams, resulting in a higher quality version of the original video stream.

• The method involves recording a first video stream with a certain quality characteristic.
• A trigger criterion is used to determine if the first video stream meets a threshold amount of video content change information.
• If the trigger criterion is satisfied, a second video stream with a higher quality characteristic is obtained.
• Scene information from the second video stream is added to the first video stream to generate a third video stream, which is a higher quality version of the original video stream.

Potential Applications

This technology could be applied in video streaming services, video editing software, surveillance systems, and virtual reality applications.

Problems Solved

This technology solves the problem of low-quality video streams by enhancing the quality through the combination of multiple video streams.

Benefits

The benefits of this technology include improved video quality, better user experience, and increased efficiency in video processing.

Potential Commercial Applications

The potential commercial applications of this technology include video streaming platforms, video editing software companies, surveillance system manufacturers, and virtual reality content creators.

Possible Prior Art

One possible prior art for this technology could be the use of video enhancement algorithms in video processing software to improve video quality.

What are the specific quality characteristics used to determine the trigger criterion in the method described in the patent application?

The specific quality characteristics used to determine the trigger criterion in the method described in the patent application are not explicitly mentioned. However, it can be inferred that these characteristics may include factors such as resolution, frame rate, color accuracy, and overall image clarity.

How does the method ensure that the third video stream is a higher quality version of the original video stream?

The method ensures that the third video stream is a higher quality version of the original video stream by adding information from a second video stream with a higher quality characteristic to the first video stream. This additional scene information enhances the overall quality of the video stream, resulting in a higher quality output.

Original Abstract Submitted

a method includes recording a first video stream characterized by a first value of a first quality characteristic. the method includes determining that the first video stream satisfies a trigger criterion. the trigger criterion characterizes a threshold amount of video content change information. the method includes, in response to determining that the first video stream satisfies the trigger criterion, obtaining a second video stream characterized by a second value of a second quality characteristic. the second video stream includes scene information also included in the first video stream. the second value of the second quality characteristic is indicative of a higher quality video stream than the first value of the first quality characteristic. the method includes generating a third video stream by adding information from the second video stream to the first video stream. the third video stream corresponds to a higher quality version of the first video stream.