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Patent Searching and Data


Title:
METHOD AND DEVICE FOR VIDEO CODING USING IMPROVED AMVP-MERGE MODE
Document Type and Number:
WIPO Patent Application WO/2023/132514
Kind Code:
A1
Abstract:
Disclosed are a method and device for video coding using an improved AMVP-MERGE mode. The present embodiment provides a method and device for video coding using an improved AMVP-MERGE mode, which determine a merge index, for the AMVP-MERGE mode in which advanced motion vector prediction (AMVP) mode and merge mode are combined, according to a bit rate-distortion optimization (RDO) by replacing template matching or bilateral matching.

Inventors:
HEO JIN (KR)
PARK SEUNG WOOK (KR)
Application Number:
PCT/KR2022/020477
Publication Date:
July 13, 2023
Filing Date:
December 15, 2022
Export Citation:
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Assignee:
HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)
International Classes:
H04N19/109; H04N19/105; H04N19/147; H04N19/176; H04N19/513; H04N19/70
Foreign References:
KR20210099008A2021-08-11
KR20210044890A2021-04-23
KR20200034640A2020-03-31
KR20200030018A2020-03-19
Other References:
Z. ZHANG (QUALCOMM), H. HUANG (QUALCOMM), C.-C. CHEN (QUALCOMM), V. SEREGIN (QUALCOMM), M. KARCZEWICZ (QUALCOMM): "EE2: Bilateral and template matching AMVP-merge mode (test 3.3)", 136. MPEG MEETING; 20211011 - 20211015; ONLINE; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11), 30 September 2021 (2021-09-30), XP030297677
Attorney, Agent or Firm:
LEE, Chulhee (KR)
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