Title:
IMAGE ENCODING/DECODING METHOD, DEVICE, AND RECORDING MEDIUM FOR STORING BITSTREAM
Document Type and Number:
WIPO Patent Application WO/2024/039155
Kind Code:
A1
Abstract:
Provided are an image encoding/decoding method, a device, a recording medium for storing a bitstream, and a transmission method. The image decoding method comprises the steps of: performing decoder side intra mode derivation (DIMD) on the current block to generate a derived intra prediction mode; and storing the derived intra prediction mode. Here, the current block is a matrix based intra prediction (MIP) mode.
Inventors:
HEO JIN (KR)
PARK SEUNG WOOK (KR)
PARK SEUNG WOOK (KR)
Application Number:
PCT/KR2023/011997
Publication Date:
February 22, 2024
Filing Date:
August 11, 2023
Export Citation:
Assignee:
HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)
KIA CORP (KR)
International Classes:
H04N19/61; H04N19/11; H04N19/176; H04N19/593
Foreign References:
| KR20220016938A | 2022-02-10 | |||
| US20220224922A1 | 2022-07-14 |
Other References:
J.-Y. HUO, W.-H. QIAO, X. HAO, Y.-Z. MA, F.-Z. YANG (XIDIAN UNIV.), M. LI (OPPO), Y. LIU (OPPO): "EE2-related: Modification of LFNST for MIP coded block", 26. JVET MEETING; 20220420 - 20220429; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 13 April 2022 (2022-04-13), XP030300793
J.-Y. HUO, W.-H. QIAO, X. HAO, Y.-Z. MA, F.-Z. YANG (XIDIAN UNIV.), J. REN (OPPO), M. LI (OPPO): "Non-EE2: Modification of LFNST for MIP coded block", 27. JVET MEETING; 20220713 - 20220722; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 14 July 2022 (2022-07-14), XP030302792
Z. XIE (OPPO), Y. YU (OPPO), H. YU (OPPO), D. WANG (OPPO), Y. LIU (OPPO), M. LI (OPPO), J. HUO, W. QIAO, X. HAO, Y. MA, F. YANG(XI: "Non-EE2: Template-based MIP", 27. JVET MEETING; 20220713 - 20220722; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 15 July 2022 (2022-07-15), XP030302952
J.-Y. HUO, W.-H. QIAO, X. HAO, Y.-Z. MA, F.-Z. YANG (XIDIAN UNIV.), J. REN (OPPO), M. LI (OPPO): "Non-EE2: Modification of LFNST for MIP coded block", 27. JVET MEETING; 20220713 - 20220722; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 14 July 2022 (2022-07-14), XP030302792
Z. XIE (OPPO), Y. YU (OPPO), H. YU (OPPO), D. WANG (OPPO), Y. LIU (OPPO), M. LI (OPPO), J. HUO, W. QIAO, X. HAO, Y. MA, F. YANG(XI: "Non-EE2: Template-based MIP", 27. JVET MEETING; 20220713 - 20220722; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 15 July 2022 (2022-07-15), XP030302952
Attorney, Agent or Firm:
SUNG, Byung Kee (KR)
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