View source for 17979027. ENHANCED CROSS COMPONENT SAMPLE OFFSET FILTERING SYSTEM FOR VIDEO CODING AND DECODING simplified abstract (Apple Inc.)

=ENHANCED CROSS COMPONENT SAMPLE OFFSET FILTERING SYSTEM FOR VIDEO CODING AND DECODING=


==Organization Name==

[[:Category:Apple Inc.|Apple Inc.]]


[[Category:Apple Inc.]]

==Inventor(s)==

[[:Category:Yixin Du of Milpitas CA (US)|Yixin Du of Milpitas CA (US)]][[Category:Yixin Du of Milpitas CA (US)]]

[[:Category:Alexandros Tourapis of Los Gatos CA (US)|Alexandros Tourapis of Los Gatos CA (US)]][[Category:Alexandros Tourapis of Los Gatos CA (US)]]

[[:Category:Yunfei Zheng of Santa Clara CA (US)|Yunfei Zheng of Santa Clara CA (US)]][[Category:Yunfei Zheng of Santa Clara CA (US)]]

[[:Category:Jun Xin of San Jose CA (US)|Jun Xin of San Jose CA (US)]][[Category:Jun Xin of San Jose CA (US)]]

[[:Category:Alican Nalci of Cupertino CA (US)|Alican Nalci of Cupertino CA (US)]][[Category:Alican Nalci of Cupertino CA (US)]]

[[:Category:Mei T. Guo of San Jose CA (US)|Mei T. Guo of San Jose CA (US)]][[Category:Mei T. Guo of San Jose CA (US)]]

[[:Category:Yeqing Wu of Cupertino CA (US)|Yeqing Wu of Cupertino CA (US)]][[Category:Yeqing Wu of Cupertino CA (US)]]

[[:Category:Hsi-Jung Wu of San Jose CA (US)|Hsi-Jung Wu of San Jose CA (US)]][[Category:Hsi-Jung Wu of San Jose CA (US)]]

==ENHANCED CROSS COMPONENT SAMPLE OFFSET FILTERING SYSTEM FOR VIDEO CODING AND DECODING - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17979027 titled 'ENHANCED CROSS COMPONENT SAMPLE OFFSET FILTERING SYSTEM FOR VIDEO CODING AND DECODING

==Simplified Explanation==

The abstract describes a filtering system for video coders and decoders that operates on coded video data. The system includes a filter that takes in a filter offset and reconstructed samples of the native component of the source video.

* The filtering system is designed for video coders and decoders.
* It includes a filter that operates on coded video data.
* The filter takes in a filter offset and reconstructed samples of the native component of the source video.
* The filter offset is generated using a sample classifier.
* The sample classifier classifies samples of the color component of the source video based on sample intensity.

Potential applications of this technology:

* Video coding and decoding systems
* Video compression algorithms
* Video processing and enhancement tools

Problems solved by this technology:

* Efficient filtering of video data
* Improving video quality and clarity
* Reducing artifacts and noise in coded video

Benefits of this technology:

* Enhanced video quality
* Improved compression efficiency
* Reduced artifacts and noise in video playback
* More accurate representation of color components in video


==Original Abstract Submitted==

A cross-component based filtering system is disclosed for video coders and decoders. The filtering system may include a filter having an input for a filter offset and an input for samples reconstructed from coded video data representing a native component of source video on which the filter operates. The offset may be generated at least in part from a sample classifier that classifies samples reconstructed from coded video data representing a color component of the source video orthogonal to the native component according to sample intensity.



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