CN113711595B - 针对帧内预测模式推导的基于块的量化残差域脉冲编解码调制分配 - Google Patents

针对帧内预测模式推导的基于块的量化残差域脉冲编解码调制分配 Download PDF

Info

Publication number
CN113711595B
CN113711595B CN202080029526.6A CN202080029526A CN113711595B CN 113711595 B CN113711595 B CN 113711595B CN 202080029526 A CN202080029526 A CN 202080029526A CN 113711595 B CN113711595 B CN 113711595B
Authority
CN
China
Prior art keywords
block
prediction mode
intra prediction
list
mode
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.)
Active
Application number
CN202080029526.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN113711595A (zh
Inventor
M.Z.科班
G.范德奥韦拉
M.卡尔切维茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN113711595A publication Critical patent/CN113711595A/zh
Application granted granted Critical
Publication of CN113711595B publication Critical patent/CN113711595B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN202080029526.6A 2019-04-25 2020-04-22 针对帧内预测模式推导的基于块的量化残差域脉冲编解码调制分配 Active CN113711595B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962838928P 2019-04-25 2019-04-25
US62/838,928 2019-04-25
US16/854,720 US11190758B2 (en) 2019-04-25 2020-04-21 Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation
US16/854,720 2020-04-21
PCT/US2020/029264 WO2020219512A1 (en) 2019-04-25 2020-04-22 Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation

Publications (2)

Publication Number Publication Date
CN113711595A CN113711595A (zh) 2021-11-26
CN113711595B true CN113711595B (zh) 2024-03-15

Family

ID=72917472

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080029526.6A Active CN113711595B (zh) 2019-04-25 2020-04-22 针对帧内预测模式推导的基于块的量化残差域脉冲编解码调制分配

Country Status (16)

Country Link
US (1) US11190758B2 (enExample)
EP (1) EP3959875A1 (enExample)
JP (1) JP7465281B2 (enExample)
KR (1) KR20220002902A (enExample)
CN (1) CN113711595B (enExample)
AU (1) AU2020261351B2 (enExample)
BR (1) BR112021020735A2 (enExample)
CL (1) CL2021002762A1 (enExample)
CO (1) CO2021014053A2 (enExample)
IL (1) IL286626B2 (enExample)
MX (1) MX2021012979A (enExample)
PH (1) PH12021552397A1 (enExample)
SG (1) SG11202110548WA (enExample)
TW (1) TWI882999B (enExample)
WO (1) WO2020219512A1 (enExample)
ZA (1) ZA202108166B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210149043A (ko) 2019-04-19 2021-12-08 바이트댄스 아이엔씨 변환 스킵 모드를 위한 컨텍스트 코딩
CN113728642B (zh) 2019-04-24 2024-04-02 字节跳动有限公司 编解码视频的量化残差差分脉冲编解码调制表示
US11368721B2 (en) * 2019-04-30 2022-06-21 Tencent America LLC Method and apparatus for interaction between intra prediction mode and block differential pulse-code modulation mode
EP3942799A4 (en) 2019-05-01 2022-06-08 ByteDance Inc. INTRACODED VIDEO USING QUANTIZED RESIDUAL PULSE CODE MODULATION ENCODING
EP3949387A4 (en) 2019-05-02 2022-05-18 ByteDance Inc. SIGNALING IN A TRANSFORM JUMP MODE
CN119922310A (zh) * 2019-05-22 2025-05-02 Lg电子株式会社 图像解码和编码设备及发送比特流的设备
CN119299710A (zh) 2019-06-10 2025-01-10 株式会社 Xris 用于对图像信号进行编码/解码方法及其装置
CN117714685A (zh) * 2019-06-18 2024-03-15 Lg 电子株式会社 图像解码方法和装置
US11438616B2 (en) * 2019-08-27 2022-09-06 Tencent America LLC Method and apparatus for video coding
WO2021052495A1 (en) * 2019-09-20 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Adaptive resolution change and scalable coding for screen contents
CN118573897A (zh) 2019-10-11 2024-08-30 北京达佳互联信息技术有限公司 4:4:4色度格式的视频编解码的方法和装置
US12160562B2 (en) * 2021-09-15 2024-12-03 Tencent America LLC On propagating intra prediction mode information of IBC block by using block vector
CN116074529B (zh) * 2022-01-07 2024-11-01 杭州海康威视数字技术股份有限公司 图像编解码方法、装置及存储介质
CN118923115A (zh) * 2022-04-14 2024-11-08 联发科技股份有限公司 基于区域的隐式帧内模式推导和预测
US12634448B2 (en) * 2023-11-30 2026-05-19 Tencent America LLC Systems and methods for generating intra mode tables
EP4625977A1 (en) * 2024-03-26 2025-10-01 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for occurrence-based intra coding, and encoder/decoder including the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103959782A (zh) * 2011-11-07 2014-07-30 夏普株式会社 具有增强cabac解码的视频解码器
WO2018132710A1 (en) * 2017-01-13 2018-07-19 Qualcomm Incorporated Coding video data using derived chroma mode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11323747B2 (en) 2013-06-05 2022-05-03 Qualcomm Incorporated Residual differential pulse code modulation (DPCM) extensions and harmonization with transform skip, rotation, and scans
CN117395399A (zh) * 2017-04-28 2024-01-12 英迪股份有限公司 图像解码方法、图像编码方法和用于发送比特流的方法
US10630974B2 (en) * 2017-05-30 2020-04-21 Google Llc Coding of intra-prediction modes
CN118413648A (zh) * 2017-11-28 2024-07-30 Lx 半导体科技有限公司 图像编码/解码方法、图像数据的传输方法和存储介质
ES2982416T3 (es) * 2018-09-03 2024-10-16 Huawei Tech Co Ltd Método y aparato para intrapredicción
US11470329B2 (en) * 2018-12-26 2022-10-11 Tencent America LLC Method and apparatus for video coding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103959782A (zh) * 2011-11-07 2014-07-30 夏普株式会社 具有增强cabac解码的视频解码器
WO2018132710A1 (en) * 2017-01-13 2018-07-19 Qualcomm Incorporated Coding video data using derived chroma mode

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CE8: BDPCM with horizontal/vertical predictor and independently decodable areas (test 8.3.1b);Mohsen Abdoli等;Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 13th Meeting: Marrakech, MA, 9–18 Jan. 2019Document: JVET-M0057;1-7 *
CE8-related: Quantized residual BDPCM;Marta Karczewicz等;Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 14th Meeting: Geneva, CH, 19–27 March 2019 Document: JVET-N0413;1-6 *
Versatile Video Coding (Draft 4);Benjamin Bross等;Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 13th Meeting: Marrakech, MA, 9–18 Jan. 2019 Document: JVET-M1001-v6;1-290 *

Also Published As

Publication number Publication date
PH12021552397A1 (en) 2022-06-13
IL286626B2 (en) 2024-12-01
TWI882999B (zh) 2025-05-11
CO2021014053A2 (es) 2021-10-29
AU2020261351A1 (en) 2021-11-04
SG11202110548WA (en) 2021-11-29
IL286626A (en) 2021-10-31
WO2020219512A1 (en) 2020-10-29
CA3136080A1 (en) 2020-10-29
JP2022529685A (ja) 2022-06-23
JP7465281B2 (ja) 2024-04-10
AU2020261351B2 (en) 2025-08-14
US11190758B2 (en) 2021-11-30
MX2021012979A (es) 2021-12-10
IL286626B1 (en) 2024-08-01
ZA202108166B (en) 2025-01-29
CN113711595A (zh) 2021-11-26
EP3959875A1 (en) 2022-03-02
TW202046722A (zh) 2020-12-16
KR20220002902A (ko) 2022-01-07
CL2021002762A1 (es) 2022-07-08
US20200344469A1 (en) 2020-10-29
BR112021020735A2 (pt) 2021-12-14

Similar Documents

Publication Publication Date Title
CN113728634B (zh) 自适应环路滤波器（alf）参数的自适应参数集（aps）
TWI882999B (zh) 用於框內預測模式推導之基於區塊之量化剩餘域脈碼調變指派
TWI867001B (zh) 具有可切換濾波器之參考圖像重新取樣
CN113196775B (zh) 用于当前图片参考(cpr)和帧内块复制(ibc)的虚拟搜索区
CN114982246B (zh) 环路滤波器的自适应舍入
CN115398920B (zh) 用于颜色格式支持的自适应环路滤波
TW202508278A (zh) 改善的子劃分內預測
CN113950835B (zh) 相同的图片顺序计数(poc)编号用于可缩放性支持
CN113826389B (zh) 对自适应环路滤波器的削波值计算的简化
CN114128277A (zh) 针对局部双树的调色板预测器更新
TW201735608A (zh) 用於產生對視訊之顏色再映射資訊之補充增強資訊訊息之方法及系統
JP2024545028A (ja) 適応型フィルムグレイン合成
KR20240087746A (ko) 그래디언트의 히스토그램 생성
TW202433920A (zh) 用於跨分量適應性迴路濾波的區域優化儲存方案
KR20230123949A (ko) 인핸스드 보간 필터들을 사용한 인트라 예측
CN120283401A (zh) 使用图块到光栅重排序的增强视频解码器
CA3136080C (en) Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation
RU2816752C9 (ru) Назначение импульсно-кодовой модуляции области квантованных на блочной основе остатков для выведения режима интра-предсказания
RU2816752C2 (ru) Назначение импульсно-кодовой модуляции области квантованных на блочной основе остатков для выведения режима интра-предсказания
HK40064857A (en) Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation
HK40064857B (en) Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation
JP2024531112A (ja) グリーンメタデータシグナリング
JP2023552980A (ja) 高ビット深度ビデオコーディングのライスパラメータ導出のための低複雑度の履歴使用
HK40079983A (en) Adaptive loop filtering for color format support
CN118216139A (zh) 梯度直方图生成

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40064857

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant