View source for 18091933. METHOD AND DEVICE FOR PERFORMING IMAGE DECODING ON BASIS OF INTRA PREDICTION IN IMAGE CODING SYSTEM simplified abstract (LG ELECTRONICS INC.)

=METHOD AND DEVICE FOR PERFORMING IMAGE DECODING ON BASIS OF INTRA PREDICTION IN IMAGE CODING SYSTEM=


==Organization Name==

[[:Category:LG ELECTRONICS INC.|LG ELECTRONICS INC.]]


[[Category:LG ELECTRONICS INC.]]

==Inventor(s)==

[[:Category:Sunmi Yoo of Seoul (KR)|Sunmi Yoo of Seoul (KR)]][[Category:Sunmi Yoo of Seoul (KR)]]

[[:Category:Jaeho Lee of Seoul (KR)|Jaeho Lee of Seoul (KR)]][[Category:Jaeho Lee of Seoul (KR)]]

[[:Category:Jangwon Choi of Seoul (KR)|Jangwon Choi of Seoul (KR)]][[Category:Jangwon Choi of Seoul (KR)]]

[[:Category:Jungdong Seo of Seoul (KR)|Jungdong Seo of Seoul (KR)]][[Category:Jungdong Seo of Seoul (KR)]]

[[:Category:Jin Heo of Seoul (KR)|Jin Heo of Seoul (KR)]][[Category:Jin Heo of Seoul (KR)]]

==METHOD AND DEVICE FOR PERFORMING IMAGE DECODING ON BASIS OF INTRA PREDICTION IN IMAGE CODING SYSTEM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18091933 titled 'METHOD AND DEVICE FOR PERFORMING IMAGE DECODING ON BASIS OF INTRA PREDICTION IN IMAGE CODING SYSTEM

==Simplified Explanation==

The abstract describes a method for image decoding using a decoding device. Here are the key points:

* The method involves determining the intra prediction mode of a current block in an image.
* Neighboring samples, including left and upper neighboring samples of the current block, are derived.
* Reference samples for predicting a target sample among the neighboring samples are derived based on the position of the target sample and the prediction angle of the intra prediction mode.
* An interpolation filter is determined for the target sample.
* The prediction sample of the target sample is derived using the interpolation filter and the reference samples.

Potential applications of this technology:

* Video compression and decompression algorithms.
* Image and video processing software.
* Multimedia devices such as cameras, smartphones, and televisions.

Problems solved by this technology:

* Efficient and accurate image decoding.
* Reduction of data size for transmission or storage.
* Improved image and video quality.

Benefits of this technology:

* Faster and more efficient image decoding.
* Reduced storage and bandwidth requirements.
* Enhanced image and video quality.


==Original Abstract Submitted==

A method by which a decoding device performs image decoding, according to the present invention, comprises the steps of: deriving an intra prediction mode of a current block; deriving neighboring samples including left neighboring samples and upper neighboring samples of the current block; deriving reference samples for prediction of a target sample among the neighboring samples on the basis of the position of the target sample of the current block and the prediction angle of the intra prediction mode; determining an interpolation filter for the target sample; and deriving the prediction sample of the target sample on the basis of the interpolation filter and the reference samples.



[[Category:H04N19/11]]
[[Category:H04N19/117]]
[[Category:H04N19/176]]
[[Category:H04N19/82]]