Title:
IMAGE ENCODING/DECODING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/234681
Kind Code:
A1
Abstract:
An image encoding/decoding method according to the present invention comprises the steps of: determining an intra prediction mode of a current block; selecting, on the basis of the intra prediction mode, a first reference sample belonging to a first reference sample line; and obtaining, on the basis of the first reference sample, a prediction sample of the current block. Here, the prediction sample may be derived by selectively applying one of a first direction interpolation filter and a second direction interpolation filter to the first reference sample.
Inventors:
LIM SUNG WON (KR)
Application Number:
PCT/KR2023/007397
Publication Date:
December 07, 2023
Filing Date:
May 30, 2023
Export Citation:
Assignee:
KT CORP (KR)
International Classes:
H04N19/59; H04N19/105; H04N19/11; H04N19/132; H04N19/593
Foreign References:
| KR20220047824A | 2022-04-19 | |||
| US20200359018A1 | 2020-11-12 | |||
| KR20200139763A | 2020-12-14 | |||
| US20210127110A1 | 2021-04-29 | |||
| KR20180098160A | 2018-09-03 |
Attorney, Agent or Firm:
CHOE, Yun Seo (KR)
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