JPWO2020254500A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2020254500A5
JPWO2020254500A5 JP2021576432A JP2021576432A JPWO2020254500A5 JP WO2020254500 A5 JPWO2020254500 A5 JP WO2020254500A5 JP 2021576432 A JP2021576432 A JP 2021576432A JP 2021576432 A JP2021576432 A JP 2021576432A JP WO2020254500 A5 JPWO2020254500 A5 JP WO2020254500A5
Authority
JP
Japan
Prior art keywords
illumination correction
information
video block
inheritance
local
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2021576432A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022537222A (ja
JP2022537222A5 (https=
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2020/066975 external-priority patent/WO2020254500A1/en
Publication of JP2022537222A publication Critical patent/JP2022537222A/ja
Publication of JP2022537222A5 publication Critical patent/JP2022537222A5/ja
Publication of JPWO2020254500A5 publication Critical patent/JPWO2020254500A5/ja
Priority to JP2025093503A priority Critical patent/JP2025124835A/ja
Pending legal-status Critical Current

Links

JP2021576432A 2019-06-21 2020-06-18 局所照明補正フラグインヘリタンス Pending JP2022537222A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025093503A JP2025124835A (ja) 2019-06-21 2025-06-04 局所照明補正フラグインヘリタンス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19305804 2019-06-21
EP19305804.7 2019-06-21
PCT/EP2020/066975 WO2020254500A1 (en) 2019-06-21 2020-06-18 Local illumination compensation flag inheritance

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025093503A Division JP2025124835A (ja) 2019-06-21 2025-06-04 局所照明補正フラグインヘリタンス

Publications (3)

Publication Number Publication Date
JP2022537222A JP2022537222A (ja) 2022-08-24
JP2022537222A5 JP2022537222A5 (https=) 2023-06-28
JPWO2020254500A5 true JPWO2020254500A5 (https=) 2023-06-28

Family

ID=67437691

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021576432A Pending JP2022537222A (ja) 2019-06-21 2020-06-18 局所照明補正フラグインヘリタンス
JP2025093503A Pending JP2025124835A (ja) 2019-06-21 2025-06-04 局所照明補正フラグインヘリタンス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025093503A Pending JP2025124835A (ja) 2019-06-21 2025-06-04 局所照明補正フラグインヘリタンス

Country Status (6)

Country Link
US (2) US12167001B2 (https=)
EP (1) EP3987802A1 (https=)
JP (2) JP2022537222A (https=)
CN (2) CN119653101A (https=)
MX (2) MX2021016088A (https=)
WO (1) WO2020254500A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4462785A4 (en) * 2022-01-04 2025-12-24 Lg Electronics Inc IMAGE ENCODING/DECODING METHOD AND DEVICE, AND BINARY STREAM RECORDING MEDIUM STORED WITHIN IT
US20250227261A1 (en) * 2024-01-09 2025-07-10 Sharp Kabushiki Kaisha Systems and methods for performing chroma local illumination compensation derivation in video coding
US20250240438A1 (en) * 2024-01-10 2025-07-24 Qualcomm Incorporated Local illumination compensation using inherited model parameter from neighboring blocks

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100856411B1 (ko) 2006-12-01 2008-09-04 삼성전자주식회사 조도 보상 방법 및 그 장치와 그 방법을 기록한 컴퓨터로 읽을 수 있는 기록매체
US10887597B2 (en) * 2015-06-09 2021-01-05 Qualcomm Incorporated Systems and methods of determining illumination compensation parameters for video coding
US10356416B2 (en) * 2015-06-09 2019-07-16 Qualcomm Incorporated Systems and methods of determining illumination compensation status for video coding
CN113965747B (zh) 2016-07-05 2024-06-14 株式会社Kt 对视频进行解码或编码的方法和计算机可读介质
US10631002B2 (en) * 2016-09-30 2020-04-21 Qualcomm Incorporated Frame rate up-conversion coding mode
US10951912B2 (en) * 2016-10-05 2021-03-16 Qualcomm Incorporated Systems and methods for adaptive selection of weights for video coding
US11082708B2 (en) * 2018-01-08 2021-08-03 Qualcomm Incorporated Multiple-model local illumination compensation
CN112042189B (zh) * 2018-04-30 2023-07-21 寰发股份有限公司 照度补偿方法及相应的电子装置
US11290743B2 (en) * 2018-12-08 2022-03-29 Qualcomm Incorporated Interaction of illumination compensation with inter-prediction
US11272201B2 (en) * 2019-01-03 2022-03-08 Qualcomm Incorporated Block size restriction for illumination compensation

Similar Documents

Publication Publication Date Title
US20210160484A1 (en) Method for decoding a bitstream
CN109688465B (zh) 视频增强控制方法、装置以及电子设备
JP2017531395A5 (https=)
JP2018533860A5 (https=)
JP2016026458A5 (https=)
JP2025004082A5 (https=)
JP2019513323A5 (https=)
US10771802B2 (en) Method for color mapping a video signal based on color mapping data and method of encoding a video signal and color mapping data and corresponding devices
CN103096054B (zh) 一种视频图像滤波处理方法和装置
CN115643405A (zh) 基于roi区域检测的视频编码方法、装置以及计算设备
MX2007005829A (es) Insercion de mensaje sei de grano de pelicula para la simulacion exacta de bits en un sistema de video.
JP2024023456A5 (https=)
CN111131654B (zh) 一种水印嵌入方法、装置及编解码器
WO2023226915A1 (zh) 视频传输方法、系统、设备及存储介质
BR112019021627A2 (pt) Sistemas e métodos para pós-processos diferidos de codificação em vídeo
JP2021521692A5 (https=)
JPWO2020254500A5 (https=)
JPWO2020251801A5 (https=)
JP2021122123A (ja) 画像コーディング装置、画像デコーディング装置、及び画像処理機器
JPWO2021237165A5 (https=)
JP2026505535A (ja) 復号化方法、符号化方法、電子機器および記憶媒体
JPWO2020096848A5 (https=)
CN117676146A (zh) 一种编解码方法及装置
CN113038209A (zh) 无线传屏数据处理方法、系统及计算机可读存储介质
JPWO2020185500A5 (https=)