Title:
IMAGE ENCODING/DECODING METHOD, DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED
Document Type and Number:
WIPO Patent Application WO/2023/239147
Kind Code:
A1
Abstract:
Provided in the present invention is an image decoding method comprising the steps of: padding a motion compensation padding area within a first padding distance from the boundary of the current picture according to a motion vector of a boundary block adjacent to the boundary of the current picture; padding a repetitive padding area within a second padding distance from the boundary of the motion compensation padding area according to the value of a pixel adjacent to the boundary of the motion compensation padding area; and storing, in a memory, an extended picture composed of the current picture, the motion compensation padding area and the repetitive padding area.
Inventors:
HEO JIN (KR)
PARK SEUNG WOOK (KR)
PARK SEUNG WOOK (KR)
Application Number:
PCT/KR2023/007749
Publication Date:
December 14, 2023
Filing Date:
June 07, 2023
Export Citation:
Assignee:
HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)
KIA CORP (KR)
International Classes:
H04N19/563; H04N19/176; H04N19/184; H04N19/423; H04N19/573
Foreign References:
| KR20210086720A | 2021-07-08 | |||
| US20200221109A1 | 2020-07-09 | |||
| KR20200110213A | 2020-09-23 | |||
| KR20070007380A | 2007-01-15 |
Other References:
Z. ZHANG (QUALCOMM), H. HUANG, C.-C. CHEN, Y.-J. CHANG, Y. ZHANG, V. SEREGIN, M. COBAN, M. KARCZEWICZ (QUALCOMM), F. LE LÉANNEC (X: "EE2-related: Motion compensation boundary padding", 26. JVET MEETING; 20220420 - 20220429; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 25 April 2022 (2022-04-25), XP030301010
Attorney, Agent or Firm:
SUNG, Byung Kee (KR)
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