VIDEO CODING METHOD AND DEVICE, USING INTRA PREDICTION BASED ON REFERENCE SAMPLE LINE DERIVATION

Title:

VIDEO CODING METHOD AND DEVICE, USING INTRA PREDICTION BASED ON REFERENCE SAMPLE LINE DERIVATION

Document Type and Number:

WIPO Patent Application WO/2023/106599

Kind Code:

A1

Abstract:

The present disclosure relates to a video coding method and device, using intra prediction based on reference sample line derivation. The present embodiment provides a video coding method and device, in which reference sample lines of the current block are derived using various derivation schemes, and intra prediction for the current block is performed using the derived reference sample lines.

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Inventors:

CHOI HAN SOL (KR)
LEE MIN HUN (KR)
SIM DONG GYU (KR)
HEO JIN (KR)
PARK SEUNG WOOK (KR)

Application Number:

PCT/KR2022/015401

Publication Date:

June 15, 2023

Filing Date:

October 12, 2022

Export Citation:

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Assignee:

HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)
UNIV KWANGWOON IND ACAD COLLAB (KR)

International Classes:

H04N19/11; H04N19/105; H04N19/117; H04N19/132; H04N19/593; H04N19/70

Domestic Patent References:

WO2018070790A1	2018-04-19
WO2021058383A1	2021-04-01
WO2020058896A1	2020-03-26

Foreign References:

KR20200128138A	2020-11-11
KR20210134267A	2021-11-09

Attorney, Agent or Firm:

LEE, Chulhee (KR)

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