Invention Grant
- Patent Title: Method and apparatus for processing video signal by generating prediction samples using reference samples in different groups
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Application No.: US17723800Application Date: 2022-04-19
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Publication No.: US12155862B2Publication Date: 2024-11-26
- Inventor: Bae Keun Lee
- Applicant: KT CORPORATION
- Applicant Address: KR Gyeonggi-do
- Assignee: KT CORPORATION
- Current Assignee: KT CORPORATION
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP Legal Services, LLC
- Priority: KR10-2018-0073733 20180627
- Main IPC: H04N19/59
- IPC: H04N19/59 ; H04N19/105 ; H04N19/11 ; H04N19/132 ; H04N19/136 ; H04N19/159 ; H04N19/176 ; H04N19/593
Abstract:
A method for decoding an image according to the present invention comprises the steps of: deriving an intra prediction mode of a current block; and changing the intra prediction mode to a wide angle intra prediction mode when the intra prediction mode is less than or equal to a threshold value and the current block is a non-square having a width greater than a height.
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