View source for US Patent Application 18233228. METHOD FOR GENERATING PREDICTION BLOCK BY USING WEIGHTED-SUM OF INTRA PREDICTION SIGNAL AND INTER PREDICTION SIGNAL, AND DEVICE USING SAME simplified abstract

=METHOD FOR GENERATING PREDICTION BLOCK BY USING WEIGHTED-SUM OF INTRA PREDICTION SIGNAL AND INTER PREDICTION SIGNAL, AND DEVICE USING SAME=


==Organization Name==

[[:Category:Hyundai Motor Company|Hyundai Motor Company]]


[[Category:Hyundai Motor Company]]

==Inventor(s)==

[[:Category:Myung Oh Hong of Gwangmyeong-si (KR)|Myung Oh Hong of Gwangmyeong-si (KR)]][[Category:Myung Oh Hong of Gwangmyeong-si (KR)]]

[[:Category:Joo Hyung Byeon of Seoul (KR)|Joo Hyung Byeon of Seoul (KR)]][[Category:Joo Hyung Byeon of Seoul (KR)]]

[[:Category:Dong Gyu Sim of Seoul (KR)|Dong Gyu Sim of Seoul (KR)]][[Category:Dong Gyu Sim of Seoul (KR)]]

[[:Category:Seung Wook Park of Yongin-si (KR)|Seung Wook Park of Yongin-si (KR)]][[Category:Seung Wook Park of Yongin-si (KR)]]

==METHOD FOR GENERATING PREDICTION BLOCK BY USING WEIGHTED-SUM OF INTRA PREDICTION SIGNAL AND INTER PREDICTION SIGNAL, AND DEVICE USING SAME - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18233228 titled 'METHOD FOR GENERATING PREDICTION BLOCK BY USING WEIGHTED-SUM OF INTRA PREDICTION SIGNAL AND INTER PREDICTION SIGNAL, AND DEVICE USING SAME

==Simplified Explanation==

The patent application describes a method and device for generating a prediction block in video encoding.
* The method involves using a weighted-sum of an intra-prediction signal and an inter-prediction signal.
* The current block of video data is split into two or more subblocks.
* Each subblock is assigned a weight set, which includes a first weight for the intra-prediction signal and a second weight for the inter-prediction signal.
* The weight sets for the subblocks can be different.
* The prediction block of the current block is determined based on a weighted-sum of the intra-prediction signal and the inter-prediction signal.
* The specific weighted-sum used depends on the weight set assigned to each subblock.


==Original Abstract Submitted==

A method of generating a prediction block and a device using same use a weighted-sum of an intra-prediction signal and an inter-prediction signal. The method includes: determining that a current block of the video data is to be encoded in a weighted-sum prediction mode; splitting the current block into two or more subblocks; determining, for each of the subblocks, a weight set including a first weight for an intra-prediction signal of the current block and a second weight for an inter-prediction signal of the current block, the subblocks having different weight sets; and determining a prediction block of the current block based on a weighted-sum of the intra-prediction signal and the inter-prediction signal, the weighted-sum being dependent on the weight set that is determined for each of the subblocks.



[[Category:H04N19/119]]
[[Category:H04N19/105]]
[[Category:H04N19/132]]
[[Category:H04N19/176]]
[[Category:H04N19/70]]