View source for 18534336. AFFINE PREDICTION IN VIDEO CODING simplified abstract (QUALCOMM Incorporated)

=AFFINE PREDICTION IN VIDEO CODING=


==Organization Name==

[[:Category:QUALCOMM Incorporated|QUALCOMM Incorporated]]


[[Category:QUALCOMM Incorporated]]

==Inventor(s)==

[[:Category:Kai Zhang of San Diego CA (US)|Kai Zhang of San Diego CA (US)]][[Category:Kai Zhang of San Diego CA (US)]]

[[:Category:Jianle Chen of San Diego CA (US)|Jianle Chen of San Diego CA (US)]][[Category:Jianle Chen of San Diego CA (US)]]

[[:Category:Xin Zhao of Santa Clara CA (US)|Xin Zhao of Santa Clara CA (US)]][[Category:Xin Zhao of Santa Clara CA (US)]]

[[:Category:Marta Karczewicz of San Diego CA (US)|Marta Karczewicz of San Diego CA (US)]][[Category:Marta Karczewicz of San Diego CA (US)]]

==AFFINE PREDICTION IN VIDEO CODING - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18534336 titled 'AFFINE PREDICTION IN VIDEO CODING

==Simplified Explanation==

A device for video decoding can be configured to obtain, from a syntax structure in a bitstream comprising an encoded representation of the video data, a syntax element indicating whether 6-parameter affine prediction is enabled for blocks corresponding to the syntax structure, wherein the blocks corresponding to the syntax structure comprise a first block; based on the syntax element indicating that the 6-parameter affine prediction is enabled for the blocks corresponding to the syntax structure, use the 6-parameter affine prediction to generate a predictive block for the first block; and use the predictive block and residual data to reconstruct the first block.

* Device for video decoding
* Obtains syntax element indicating 6-parameter affine prediction
* Uses 6-parameter affine prediction to generate predictive block
* Reconstructs first block using predictive block and residual data

== Potential Applications ==
This technology can be applied in:
* Video decoding systems
* Video streaming services
* Video editing software

== Problems Solved ==
This technology helps in:
* Improving video decoding efficiency
* Enhancing video quality
* Reducing data transmission bandwidth

== Benefits ==
The benefits of this technology include:
* Higher quality video output
* More efficient video decoding process
* Reduced bandwidth requirements for video streaming

== Potential Commercial Applications ==
This technology can be commercially applied in:
* Media and entertainment industry
* Telecommunications sector
* Surveillance systems

== Possible Prior Art ==
One possible prior art for this technology could be the use of predictive coding techniques in video compression algorithms.

=== What is the impact of this technology on video streaming services? ===

This technology can significantly improve the quality of video streaming services by enhancing the efficiency of video decoding processes, resulting in smoother playback and reduced buffering times.

=== How does this technology compare to existing video decoding methods? ===

This technology offers a more advanced and efficient approach to video decoding by utilizing 6-parameter affine prediction, which can lead to higher quality video output and improved compression ratios compared to traditional methods.


==Original Abstract Submitted==

A device for video decoding can be configured to obtain, from a syntax structure in a bitstream comprising an encoded representation of the video data, a syntax element indicating whether 6-parameter affine prediction is enabled for blocks corresponding to the syntax structure, wherein the blocks corresponding to the syntax structure comprise a first block; based on the syntax element indicating that the 6-parameter affine prediction is enabled for the blocks corresponding to the syntax structure, use the 6-parameter affine prediction to generate a predictive block for the first block; and use the predictive block and residual data to reconstruct the first block.



[[Category:H04N19/52]]
[[Category:H04N19/109]]
[[Category:H04N19/147]]
[[Category:H04N19/174]]
[[Category:H04N19/176]]
[[Category:H04N19/184]]
[[Category:H04N19/54]]
[[Category:H04N19/70]]
[[Category:H04N19/96]]