CN105900431B - 一种用于编解码可缩放高效视频信息的方法与设备 - Google Patents

一种用于编解码可缩放高效视频信息的方法与设备 Download PDF

Info

Publication number
CN105900431B
CN105900431B CN201580004196.4A CN201580004196A CN105900431B CN 105900431 B CN105900431 B CN 105900431B CN 201580004196 A CN201580004196 A CN 201580004196A CN 105900431 B CN105900431 B CN 105900431B
Authority
CN
China
Prior art keywords
phase
offset
sample
layer
lightness
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
CN201580004196.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN105900431A (zh
Inventor
陈建乐
克里希纳坎斯·拉帕卡
马尔塔·卡切维奇
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 CN105900431A publication Critical patent/CN105900431A/zh
Application granted granted Critical
Publication of CN105900431B publication Critical patent/CN105900431B/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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/10—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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201580004196.4A 2014-01-16 2015-01-16 一种用于编解码可缩放高效视频信息的方法与设备 Active CN105900431B (zh)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201461928358P 2014-01-16 2014-01-16
US61/928,358 2014-01-16
US201461954525P 2014-03-17 2014-03-17
US61/954,525 2014-03-17
US201461974794P 2014-04-03 2014-04-03
US61/974,794 2014-04-03
US201462002622P 2014-05-23 2014-05-23
US62/002,622 2014-05-23
US201462014019P 2014-06-18 2014-06-18
US62/014,019 2014-06-18
US14/598,117 US9906804B2 (en) 2014-01-16 2015-01-15 Reference layer sample position derivation for scalable video coding
US14/598,117 2015-01-15
PCT/US2015/011828 WO2015109238A1 (en) 2014-01-16 2015-01-16 Reference layer sample position derivation for scalable video coding

Publications (2)

Publication Number Publication Date
CN105900431A CN105900431A (zh) 2016-08-24
CN105900431B true CN105900431B (zh) 2019-03-12

Family

ID=53522484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580004196.4A Active CN105900431B (zh) 2014-01-16 2015-01-16 一种用于编解码可缩放高效视频信息的方法与设备

Country Status (7)

Country Link
US (1) US9906804B2 (enExample)
EP (1) EP3095241B1 (enExample)
JP (1) JP6453350B2 (enExample)
KR (1) KR102357816B1 (enExample)
CN (1) CN105900431B (enExample)
CA (1) CA2933206C (enExample)
WO (1) WO2015109238A1 (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2984831A4 (en) * 2013-04-08 2016-12-07 Nokia Technologies Oy METHOD AND TECHNICAL APPARATUS FOR VIDEO CODING AND DECODING
EP3094093A4 (en) * 2014-01-09 2017-08-16 Samsung Electronics Co., Ltd. Scalable video encoding/decoding method and apparatus
US9338464B2 (en) * 2014-02-04 2016-05-10 Cable Television Laboratories, Inc. Adaptive field and frame identification
WO2015163456A1 (ja) * 2014-04-25 2015-10-29 シャープ株式会社 画像復号装置、画像符号化装置、および、符号化データ変換装置
WO2015168581A1 (en) * 2014-05-01 2015-11-05 Arris Enterprises, Inc. Reference layer and scaled reference layer offsets for scalable video coding
CN104751779A (zh) * 2014-11-25 2015-07-01 上海和辉光电有限公司 显示装置、oled像素驱动电路及其驱动方法
KR102432085B1 (ko) * 2015-09-23 2022-08-11 노키아 테크놀로지스 오와이 360도 파노라마 비디오를 코딩하는 방법, 장치 및 컴퓨터 프로그램 제품
EP3185556A1 (en) * 2015-12-21 2017-06-28 Thomson Licensing Method and apparatus for combined adaptive resolution and internal bit-depth increase coding
US10616583B2 (en) * 2016-06-30 2020-04-07 Sony Interactive Entertainment Inc. Encoding/decoding digital frames by down-sampling/up-sampling with enhancement information
KR102840288B1 (ko) 2016-10-04 2025-07-31 주식회사 비원영상기술연구소 영상 데이터 부호화/복호화 방법 및 장치
CN120980234A (zh) 2016-10-04 2025-11-18 有限公司B1影像技术研究所 图像编码/解码方法和计算机可读记录介质
KR20200062365A (ko) 2016-10-04 2020-06-03 김기백 영상 데이터 부호화/복호화 방법 및 장치
US12035049B2 (en) 2016-10-06 2024-07-09 B1 Institute Of Image Technology, Inc. Image data encoding/decoding method and apparatus
JP2021005741A (ja) * 2017-09-14 2021-01-14 シャープ株式会社 画像符号化装置及び画像復号装置
EP3474549A1 (en) * 2017-10-20 2019-04-24 Thomson Licensing Omnidirectional video slice segmentation
BR112020008896A2 (pt) * 2017-11-07 2020-10-20 Huawei Technologies Co., Ltd. filtro de interpolação para um aparelho e método de interpredição para codificação de vídeo
WO2020050884A1 (en) * 2018-09-04 2020-03-12 Google Llc Temporal prediction shifting for scalable video coding
FR3086831A1 (fr) * 2018-10-01 2020-04-03 Orange Codage et decodage d'une video omnidirectionnelle
US11019360B2 (en) * 2019-03-21 2021-05-25 Qualcomm Incorporated Generalized reference sample derivation methods for intra prediction in video coding
CN114009032B (zh) * 2019-06-21 2024-12-06 瑞典爱立信有限公司 视频编码层上切换指示
CN114097222A (zh) * 2019-06-23 2022-02-25 夏普株式会社 用于在视频编码中执行自适应分辨率变化的系统和方法
JP7568307B2 (ja) 2019-08-06 2024-10-16 オーピー ソリューションズ， エルエルシー フレームタイプに基づく適応分解能管理の暗示的信号伝達
PH12022550288A1 (en) 2019-08-06 2022-11-21 Op Solutions Llc Block-based adaptive resolution management
MX2022001593A (es) * 2019-08-06 2022-03-11 Op Solutions Llc Método de gestión de resolución adaptativa para señalización.
MY209599A (en) 2019-08-06 2025-07-24 Op Solutions Llc Adaptive resolution management prediction rescaling
US20210076074A1 (en) * 2019-09-11 2021-03-11 Qualcomm Incorporated Maximum and minimum block sizes signaling at high level syntax for video coding and transform units
US11303909B2 (en) * 2019-09-18 2022-04-12 Qualcomm Incorporated Scaling ratio and output full resolution picture in video coding
CN117615155A (zh) * 2019-09-19 2024-02-27 北京字节跳动网络技术有限公司 视频编解码中的参考样点位置推导
US12114008B2 (en) 2019-09-30 2024-10-08 Hyundai Motor Company Method and apparatus for inter-prediction of pictures with different resolutions
CN118890491A (zh) 2019-10-05 2024-11-01 北京字节跳动网络技术有限公司 基于级别的视频编解码工具的信令通知
CN114556934B (zh) 2019-10-12 2025-09-16 北京字节跳动网络技术有限公司 视频编解码中的预测类型信令
KR102758910B1 (ko) 2019-10-13 2025-01-24 두인 비전 컴퍼니 리미티드 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용
CN114788285B (zh) * 2019-12-11 2025-05-16 寰发股份有限公司 具有缩放比约束的视频编码或解码方法和装置
CN115152230B (zh) 2019-12-27 2026-01-02 抖音视界有限公司 视频图片标头中的条带类型的信令
US20230055497A1 (en) * 2020-01-06 2023-02-23 Hyundai Motor Company Image encoding and decoding based on reference picture having different resolution
US12200266B2 (en) * 2022-10-22 2025-01-14 Sharp Kabushiki Kaisha Systems and methods for signaling downsampling offset information in video coding
WO2025072842A1 (en) * 2023-09-29 2025-04-03 Bytedance Inc. Support of both texture and depth layers in an mv-hevc bitstream

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101176348A (zh) * 2005-04-01 2008-05-07 Lg电子株式会社 可对视频信号缩放地进行编码和解码的方法
CN101796841A (zh) * 2007-06-27 2010-08-04 汤姆逊许可公司 用位深度可分级性的增强层残差预测对视频数据进行编码和/或解码的方法和设备
CN101828399A (zh) * 2007-10-15 2010-09-08 高通股份有限公司 用于可缩放位深度的可缩放视频译码技术
CN102388611A (zh) * 2009-02-11 2012-03-21 汤姆森特许公司 使用色调映射和反色调映射的比特深度可分级视频编码和解码的方法和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827336A (en) * 1987-12-18 1989-05-02 General Electric Company Symbol code generation processing from interframe DPCM of TDM'd spatial-frequency analyses of video signals
US20050259729A1 (en) * 2004-05-21 2005-11-24 Shijun Sun Video coding with quality scalability
CN104396240B (zh) * 2012-01-31 2018-02-02 Vid拓展公司 用于可缩放的高效视频编码(hevc)的参考图片集(rps)信令
US9503732B2 (en) * 2013-04-10 2016-11-22 Arris Enterprises, Inc. Re-sampling with phase offset adjustment for luma and chroma to select filters in scalable video coding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101176348A (zh) * 2005-04-01 2008-05-07 Lg电子株式会社 可对视频信号缩放地进行编码和解码的方法
CN101796841A (zh) * 2007-06-27 2010-08-04 汤姆逊许可公司 用位深度可分级性的增强层残差预测对视频数据进行编码和/或解码的方法和设备
CN101828399A (zh) * 2007-10-15 2010-09-08 高通股份有限公司 用于可缩放位深度的可缩放视频译码技术
CN102388611A (zh) * 2009-02-11 2012-03-21 汤姆森特许公司 使用色调映射和反色调映射的比特深度可分级视频编码和解码的方法和装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
《AHG13: SHVC Upsampling with phase offset adjustment》;MIN00 K., ET AL;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 JCTVC-M0263 》;20130426;全文 *
《On phase alignment of up-sampling process in SHVC》;CHEN J., ETAL;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 JCTVC-O0215》;20131101;全文 *
《Signaling of Phase Offset in Up-sampling Process and Chroma Sampling Location》;GUO L., ET AL;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 JCTVC-M0465》;20130426;全文 *

Also Published As

Publication number Publication date
CA2933206A1 (en) 2015-07-23
EP3095241A1 (en) 2016-11-23
US9906804B2 (en) 2018-02-27
KR102357816B1 (ko) 2022-01-28
JP6453350B2 (ja) 2019-01-16
US20150201204A1 (en) 2015-07-16
CN105900431A (zh) 2016-08-24
CA2933206C (en) 2022-07-19
EP3095241B1 (en) 2022-11-09
JP2017503433A (ja) 2017-01-26
KR20160108430A (ko) 2016-09-19
WO2015109238A1 (en) 2015-07-23
BR112016016438A2 (pt) 2017-08-08

Similar Documents

Publication Publication Date Title
CN105900431B (zh) 一种用于编解码可缩放高效视频信息的方法与设备
CN105359527B (zh) 用于视频译码的跨层并行处理与偏移延迟参数
CN105075258B (zh) 针对具有不同纵横比的空间可缩放性的层间参考图片建构
CN106797466B (zh) 一种处理视频数据的方法及装置
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
CN107690808B (zh) 可缩放视频译码中色域缩放性参数及表的推导
CN105900426B (zh) 用于对视频信息进行译码的设备、方法和计算机可读媒体
CN108696759B (zh) 解码装置和解码方法以及编码装置和编码方法
CN105659595B (zh) 多层视频译码中的基于三维查找表的色域可缩放性
CN104885459B (zh) 用于多层译码的多分辨率经解码图片缓冲器管理
CN105379272B (zh) 在vps中用信号通知位速率信息及图片速率信息
TW201742464A (zh) 用於產生用於視訊圖像之區域嵌套訊息之方法及系統
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
TW202031052A (zh) 用於照明補償模式之刪剪
TW201322735A (zh) 用於三維視訊編碼之發信深度範圍
JP2023008948A (ja) どのビデオデータユニットが対象ピクチャ・イン・ピクチャ領域を表すかの指示
CN120529098A (zh) 生成码流的方法、视频解码的方法、设备、介质及装置
CN114679583B (zh) 视频编码器、视频解码器及对应方法
CN115836527A (zh) 编码器、解码器及用于自适应环路滤波的对应方法
JP7460693B2 (ja) 事前選択の目的のシグナリング
CN105264895B (zh) 再取样过程中的中间数据的动态范围控制
CN117769835A (zh) 绿色元数据信令
BR112016016438B1 (pt) Derivação de posição de amostra de camada de referência para codificação de vídeo escalonável

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant