View source for 18503970. VIDEO CODING AND DECODING simplified abstract (CANON KABUSHIKI KAISHA)

=VIDEO CODING AND DECODING=


==Organization Name==

[[:Category:CANON KABUSHIKI KAISHA|CANON KABUSHIKI KAISHA]]


[[Category:CANON KABUSHIKI KAISHA]]

==Inventor(s)==

[[:Category:Guillaume Laroche of Saint Aubin d'Aubigné (FR)|Guillaume Laroche of Saint Aubin d'Aubigné (FR)]][[Category:Guillaume Laroche of Saint Aubin d'Aubigné (FR)]]

[[:Category:Christophe Gisquet of ACIGNE (FR)|Christophe Gisquet of ACIGNE (FR)]][[Category:Christophe Gisquet of ACIGNE (FR)]]

[[:Category:Patrice Onno of RENNES (FR)|Patrice Onno of RENNES (FR)]][[Category:Patrice Onno of RENNES (FR)]]

[[:Category:Jonathan Taquet of Talensac (FR)|Jonathan Taquet of Talensac (FR)]][[Category:Jonathan Taquet of Talensac (FR)]]

==VIDEO CODING AND DECODING - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18503970 titled 'VIDEO CODING AND DECODING

==Simplified Explanation==

A method of encoding a motion information predictor index involves generating a list of motion information predictor candidates, selecting one as an Affine Merge mode predictor when an Affine Merge mode is used, and selecting one as a non-Affine Merge mode predictor when a non-Affine Merge mode is used. The selected candidate is then used to generate a motion information predictor index using CABAC coding, with some bits being bypass CABAC coded.

* Generates a list of motion information predictor candidates
* Selects a predictor candidate as an Affine Merge mode predictor when Affine Merge mode is used
* Selects a predictor candidate as a non-Affine Merge mode predictor when non-Affine Merge mode is used
* Generates a motion information predictor index using CABAC coding, with some bits being bypass CABAC coded

== Potential Applications ==
* Video encoding
* Image processing
* Multimedia applications

== Problems Solved ==
* Efficient encoding of motion information predictors
* Improved video compression
* Enhanced image quality in multimedia applications

== Benefits ==
* More accurate motion prediction
* Reduced data size in video encoding
* Better quality images in multimedia applications


==Original Abstract Submitted==

A method of encoding a motion information predictor index, comprising: generating a list of motion information predictor candidates; when an Affine Merge mode is used, selecting one of the motion information predictor candidates in the list as an Affine Merge mode predictor; when a non-Affine Merge mode is used, selecting one of the motion information predictor candidates in the list as a non-Affine Merge mode predictor; and generating a motion information predictor index for the selected motion information predictor candidate using CABAC coding, one or more bits of the motion information predictor index being bypass CABAC coded.



[[Category:H04N19/105]]
[[Category:H04N19/13]]
[[Category:H04N19/176]]
[[Category:H04N19/70]]