JP2024534816A5 - - Google Patents

Info

Publication number
JP2024534816A5
JP2024534816A5 JP2024510524A JP2024510524A JP2024534816A5 JP 2024534816 A5 JP2024534816 A5 JP 2024534816A5 JP 2024510524 A JP2024510524 A JP 2024510524A JP 2024510524 A JP2024510524 A JP 2024510524A JP 2024534816 A5 JP2024534816 A5 JP 2024534816A5
Authority
JP
Japan
Prior art keywords
ctu
partition
picture
dpb
value
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
JP2024510524A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024534816A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2022/075507 external-priority patent/WO2023028580A1/en
Publication of JP2024534816A publication Critical patent/JP2024534816A/ja
Publication of JP2024534816A5 publication Critical patent/JP2024534816A5/ja
Pending legal-status Critical Current

Links

JP2024510524A 2021-08-26 2022-08-26 多用途ビデオコーディングのための操作範囲拡張 Pending JP2024534816A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163260600P 2021-08-26 2021-08-26
US63/260,600 2021-08-26
US202163251385P 2021-10-01 2021-10-01
US63/251,385 2021-10-01
US202163262078P 2021-10-04 2021-10-04
US63/262,078 2021-10-04
PCT/US2022/075507 WO2023028580A1 (en) 2021-08-26 2022-08-26 Operation range extension for versatile video coding

Publications (2)

Publication Number Publication Date
JP2024534816A JP2024534816A (ja) 2024-09-26
JP2024534816A5 true JP2024534816A5 (https=) 2025-11-13

Family

ID=85322280

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024506578A Pending JP2024532697A (ja) 2021-08-26 2022-08-26 ビデオ符号化における波面並列処理のための履歴ベースのライスパラメータ導出
JP2024510524A Pending JP2024534816A (ja) 2021-08-26 2022-08-26 多用途ビデオコーディングのための操作範囲拡張

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2024506578A Pending JP2024532697A (ja) 2021-08-26 2022-08-26 ビデオ符号化における波面並列処理のための履歴ベースのライスパラメータ導出

Country Status (10)

Country Link
US (4) US12615377B2 (https=)
EP (1) EP4393152A4 (https=)
JP (2) JP2024532697A (https=)
KR (2) KR20240049359A (https=)
CN (3) CN121814952A (https=)
AU (6) AU2022333140B2 (https=)
CA (2) CA3229953A1 (https=)
MX (2) MX2024002395A (https=)
WO (3) WO2023028578A2 (https=)
ZA (3) ZA202402384B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2022333140B2 (en) 2021-08-26 2026-04-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. History-based rice parameter derivations for wavefront parallel processing in video coding
US11997317B2 (en) * 2021-09-29 2024-05-28 Tencent America LLC Techniques for constraint flag signaling for range extension with persistent rice adaptation
CN121569389A (zh) 2024-04-12 2026-02-24 株式会社Lg新能源 电池组及包括该电池组的车辆

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107529709B (zh) * 2011-06-16 2019-05-07 Ge视频压缩有限责任公司 解码器、编码器、解码和编码视频的方法及存储介质
US9161039B2 (en) 2012-09-24 2015-10-13 Qualcomm Incorporated Bitstream properties in video coding
US10021419B2 (en) * 2013-07-12 2018-07-10 Qualcomm Incorported Rice parameter initialization for coefficient level coding in video coding process
US9936207B2 (en) * 2013-10-14 2018-04-03 Qualcomm Incorporated Indication of parallel processing in video coding
US10477204B2 (en) * 2014-06-20 2019-11-12 Sharp Kabushiki Kaisha Harmonized palette coding
CA2959682C (en) * 2014-09-30 2022-12-06 Microsoft Technology Licensing, Llc Rules for intra-picture prediction modes when wavefront parallel processing is enabled
US10616604B2 (en) 2015-09-01 2020-04-07 Qualcomm Incorporated Coefficient level coding in video coding
KR102637083B1 (ko) * 2018-07-14 2024-02-15 엘지전자 주식회사 영상 코딩 시스템에서 인트라 예측 관련 정보를 사용하는 영상 디코딩 방법 및 그 장치
US11336918B2 (en) * 2018-09-05 2022-05-17 Qualcomm Incorporated Regular coded bin reduction for coefficient coding
MX2021002514A (es) * 2018-09-28 2021-04-28 Panasonic Ip Corp America Codificador, decodificador, metodo de codificacion y metodo de decodificacion.
US10951898B2 (en) * 2018-10-11 2021-03-16 Lg Electronics Inc. Image decoding method and device using residual information in image coding system
US10904548B2 (en) * 2018-12-06 2021-01-26 Qualcomm Incorporated Coefficient processing for video encoding and decoding
CN113273193A (zh) * 2018-12-31 2021-08-17 华为技术有限公司 用于分块配置指示的编码器,解码器及对应方法
WO2020242077A1 (ko) 2019-05-30 2020-12-03 엘지전자 주식회사 포인트 클라우드 데이터 처리 장치 및 방법
CN112118456B (zh) * 2019-06-20 2022-03-25 腾讯美国有限责任公司 莱斯参数选择方法、装置、计算机设备及存储介质
US11184642B2 (en) * 2019-08-02 2021-11-23 Mediatek Inc. Methods and apparatus for simplification of coding residual blocks
KR102746657B1 (ko) * 2019-09-24 2024-12-24 후아웨이 테크놀러지 컴퍼니 리미티드 다층 비디오 비트스트림에 대한 dpb 파라미터의 시그널링 기법
KR102825219B1 (ko) 2019-10-07 2025-06-24 후아웨이 테크놀러지 컴퍼니 리미티드 다중 계층 비디오 스트림에서의 중복 시그널링 방지
US11153577B2 (en) * 2019-10-08 2021-10-19 Qualcomm Incorporated Rice parameter derivation for transform-skip mode used in lossless/lossy video coding
US20210203963A1 (en) * 2019-12-27 2021-07-01 Qualcomm Incorporated Equation-based rice parameter derivation for regular transform coefficients in video coding
CN115567717B (zh) * 2019-12-31 2023-11-28 华为技术有限公司 编码器、解码器及对应方法和装置
CN115362673B (zh) * 2020-02-14 2025-12-02 抖音视界有限公司 视频比特流中的并置图片指示
CN115244933B (zh) * 2020-02-29 2025-06-24 抖音视界有限公司 不同编解码工具的约束
WO2021188527A1 (en) 2020-03-17 2021-09-23 Bytedance Inc. Using video parameter set in video coding
KR20220037382A (ko) 2020-09-17 2022-03-24 레몬 인크. 디코더 구성 레코드에서의 픽처 치수 표시
WO2022089397A1 (en) 2020-10-26 2022-05-05 Beijing Bytedance Network Technology Co., Ltd. Roll sample group in vvc video coding
WO2022131870A1 (ko) 2020-12-17 2022-06-23 엘지전자 주식회사 Nal 유닛 어레이 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법
US11736727B2 (en) * 2020-12-21 2023-08-22 Qualcomm Incorporated Low complexity history usage for rice parameter derivation for high bit-depth video coding
US12439088B2 (en) 2020-12-21 2025-10-07 Lg Electronics Inc. Method and apparatus for generating and processing media file
WO2022140777A1 (en) * 2020-12-21 2022-06-30 Qualcomm Incorporated Low complexity history usage for rice parameter derivation for high bit-depth video coding
US11985307B2 (en) * 2021-04-09 2024-05-14 Qualcomm Incorporated Deriving a rice parameter for coding high bit depth video data
CN117897955A (zh) * 2021-06-24 2024-04-16 交互数字Ce专利控股有限公司 用于视频编码和解码的方法和装置
AU2022333140B2 (en) * 2021-08-26 2026-04-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. History-based rice parameter derivations for wavefront parallel processing in video coding

Similar Documents

Publication Publication Date Title
JP2024534816A5 (https=)
JP2024149520A5 (https=)
JP5863571B2 (ja) ピクチャをコーディングする方法
CN105392008B (zh) 一种预测编、解码方法和相应的编、解码器和电子设备
JP2023542841A5 (https=)
JP2022527012A5 (https=)
CN102939719B (zh) 用于在二进制熵编码和解码中减少源的方法和设备
JP2018521552A5 (https=)
JP2018129837A5 (https=)
JP2022522771A5 (https=)
JP2018523373A5 (https=)
JP2025087838A5 (https=)
CN106664414A (zh) 视频编码中用于单个样本模式的候选生成的方法及装置
JP2018509035A5 (https=)
JP2014523693A5 (https=)
JP2016539537A5 (https=)
JP2018532319A5 (https=)
WO2014108093A1 (zh) 深度图像的编解码方法和编解码装置
JP2016513916A5 (https=)
JP2023529451A5 (https=)
US20170195671A1 (en) Method and apparatus for encoding video, and method and apparatus for decoding video
US10455244B2 (en) Method and device for entropy encoding or entropy decoding video signal for high-capacity parallel processing
JP2025118954A5 (https=)
JP2023542860A5 (https=)
JP2024532697A5 (https=)