KR101669524B1 - 비디오 코딩을 위한 방법 및 장치 - Google Patents

비디오 코딩을 위한 방법 및 장치 Download PDF

Info

Publication number
KR101669524B1
KR101669524B1 KR1020147024386A KR20147024386A KR101669524B1 KR 101669524 B1 KR101669524 B1 KR 101669524B1 KR 1020147024386 A KR1020147024386 A KR 1020147024386A KR 20147024386 A KR20147024386 A KR 20147024386A KR 101669524 B1 KR101669524 B1 KR 101669524B1
Authority
KR
South Korea
Prior art keywords
slice
syntax element
view component
group
syntax
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
KR1020147024386A
Other languages
English (en)
Korean (ko)
Other versions
KR20140130152A (ko
Inventor
미스카 마티아스 한누크셀라
Original Assignee
노키아 테크놀로지스 오와이
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 노키아 테크놀로지스 오와이 filed Critical 노키아 테크놀로지스 오와이
Publication of KR20140130152A publication Critical patent/KR20140130152A/ko
Application granted granted Critical
Publication of KR101669524B1 publication Critical patent/KR101669524B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/30—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • H04N19/10—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
    • 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
    • H04N19/17—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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
KR1020147024386A 2012-02-01 2013-01-31 비디오 코딩을 위한 방법 및 장치 Active KR101669524B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261593519P 2012-02-01 2012-02-01
US61/593,519 2012-02-01
PCT/FI2013/050103 WO2013113997A1 (en) 2012-02-01 2013-01-31 Method and apparatus for video coding

Publications (2)

Publication Number Publication Date
KR20140130152A KR20140130152A (ko) 2014-11-07
KR101669524B1 true KR101669524B1 (ko) 2016-11-09

Family

ID=48869870

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147024386A Active KR101669524B1 (ko) 2012-02-01 2013-01-31 비디오 코딩을 위한 방법 및 장치

Country Status (9)

Country Link
US (2) US9479775B2 (enExample)
EP (1) EP2810443B1 (enExample)
JP (1) JP5947405B2 (enExample)
KR (1) KR101669524B1 (enExample)
CN (1) CN104205819B (enExample)
BR (1) BR112014018856B1 (enExample)
CA (1) CA2863131C (enExample)
SG (1) SG11201404509QA (enExample)
WO (1) WO2013113997A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019199087A1 (ko) * 2018-04-11 2019-10-17 삼성전자 주식회사 영상 처리 장치 및 방법

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11496760B2 (en) 2011-07-22 2022-11-08 Qualcomm Incorporated Slice header prediction for depth maps in three-dimensional video codecs
US9521418B2 (en) 2011-07-22 2016-12-13 Qualcomm Incorporated Slice header three-dimensional video extension for slice header prediction
US9288505B2 (en) 2011-08-11 2016-03-15 Qualcomm Incorporated Three-dimensional video with asymmetric spatial resolution
US9485503B2 (en) 2011-11-18 2016-11-01 Qualcomm Incorporated Inside view motion prediction among texture and depth view components
JP2013198059A (ja) * 2012-03-22 2013-09-30 Sharp Corp 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法およびプログラム
US10491913B2 (en) * 2012-04-24 2019-11-26 Telefonaktiebolaget L M Ericsson (Publ) Identifying a parameter set for decoding a multi-layer video representation
US9813705B2 (en) 2012-04-26 2017-11-07 Qualcomm Incorporated Parameter set coding
US9332269B2 (en) * 2012-06-27 2016-05-03 Broadcom Corporation Slice overhead coding
WO2014003682A1 (en) * 2012-06-29 2014-01-03 Telefonaktiebolaget L M Ericsson (Publ) Encoding and decoding video sequences comprising reference picture sets
US9686542B2 (en) 2012-09-05 2017-06-20 Qualcomm Incorporated Network abstraction layer header design
US9491461B2 (en) 2012-09-27 2016-11-08 Qualcomm Incorporated Scalable extensions to HEVC and temporal motion vector prediction
US9380307B2 (en) 2012-11-19 2016-06-28 Qualcomm Incorporated Method and system for intra base layer (BL) transform in video coding
US9648319B2 (en) 2012-12-12 2017-05-09 Qualcomm Incorporated Device and method for scalable coding of video information based on high efficiency video coding
US10021388B2 (en) * 2012-12-26 2018-07-10 Electronics And Telecommunications Research Institute Video encoding and decoding method and apparatus using the same
US9584808B2 (en) * 2013-02-22 2017-02-28 Qualcomm Incorporated Device and method for scalable coding of video information
US9473779B2 (en) 2013-03-05 2016-10-18 Qualcomm Incorporated Parallel processing for video coding
US9516306B2 (en) * 2013-03-27 2016-12-06 Qualcomm Incorporated Depth coding modes signaling of depth data for 3D-HEVC
US20140301436A1 (en) * 2013-04-05 2014-10-09 Qualcomm Incorporated Cross-layer alignment in multi-layer video coding
WO2015002444A1 (ko) * 2013-07-01 2015-01-08 삼성전자 주식회사 필터링을 수반한 비디오 부호화 및 복호화 방법 및 그 장치
US9906768B2 (en) * 2013-07-26 2018-02-27 Qualcomm Incorporated Use of a depth condition in 3DV codec
MY178305A (en) * 2013-10-11 2020-10-07 Vid Scale Inc High level syntax for hevc extensions
US9854270B2 (en) * 2013-12-19 2017-12-26 Qualcomm Incorporated Device and method for scalable coding of video information
CN106664424A (zh) * 2014-01-03 2017-05-10 诺基亚技术有限公司 参数集编码
JP2015136060A (ja) * 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
JP2015136057A (ja) * 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
FR3018417B1 (fr) * 2014-03-04 2017-07-28 Sagemcom Broadband Sas Procede de modification d'un flux video binaire.
FR3029381A1 (fr) * 2014-11-27 2016-06-03 Orange Procede de composition d’une representation video intermediaire
US10370060B2 (en) * 2015-10-30 2019-08-06 Shimano Inc. Bicycle electrical component assembly
GB2547442B (en) * 2016-02-17 2022-01-12 V Nova Int Ltd Physical adapter, signal processing equipment, methods and computer programs
JP2020501427A (ja) * 2016-11-29 2020-01-16 リサーチ ビジネス ファウンデーション ソンギュングァン ユニバーシティＲｅｓｅａｒｃｈ Ｂｕｓｉｎｅｓｓ Ｆｏｕｎｄａｔｉｏｎ Ｓｕｎｇｋｙｕｎｋｗａｎ Ｕｎｉｖｅｒｓｉｔｙ 画像符号化／復号化方法、装置、及びビットストリームを保存した記録媒体
CN108616748A (zh) * 2017-01-06 2018-10-02 科通环宇（北京）科技有限公司 一种码流及其封装方法、解码方法及装置
CN106878753B (zh) * 2017-02-16 2020-04-28 南京理工大学 一种使用纹理平滑信息的3d视频残差编码模式选择方法
EP3489900A1 (en) * 2017-11-23 2019-05-29 Thomson Licensing Method, apparatus and stream for encoding/decoding volumetric video
US11451773B2 (en) * 2018-06-01 2022-09-20 Qualcomm Incorporated Block-based adaptive loop filter (ALF) design and signaling
TWI723445B (zh) 2018-06-29 2021-04-01 大陸商北京字節跳動網絡技術有限公司 查找表的更新：fifo、約束的fifo
WO2020003280A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Which lut to be updated or no updating
TWI723444B (zh) 2018-06-29 2021-04-01 大陸商北京字節跳動網絡技術有限公司 使用一個或多個查找表來按順序存儲先前編碼的運動信息並使用它們來編碼後面的塊的概念
CA3105330C (en) 2018-06-29 2023-12-05 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and amvp
KR20210024502A (ko) 2018-06-29 2021-03-05 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝
KR102660666B1 (ko) 2018-06-29 2024-04-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut들을 업데이트하기 위한 조건들
CN110662053B (zh) 2018-06-29 2022-03-25 北京字节跳动网络技术有限公司 使用查找表的视频处理方法、装置和存储介质
TWI728388B (zh) 2018-06-29 2021-05-21 大陸商北京字節跳動網絡技術有限公司 Lut中的運動候選的檢查順序
TWI719526B (zh) 2018-07-02 2021-02-21 大陸商北京字節跳動網絡技術有限公司 查找表的更新
US11064196B2 (en) * 2018-09-03 2021-07-13 Qualcomm Incorporated Parametrizable, quantization-noise aware bilateral filter for video coding
US10375416B1 (en) * 2018-09-05 2019-08-06 Tencent America LLC Segment types in video coding
TWI863924B (zh) 2018-09-12 2024-12-01 大陸商北京字節跳動網絡技術有限公司 要檢查多少個hmvp候選
MX2021004738A (es) * 2018-10-27 2021-06-04 Huawei Tech Co Ltd Lista de fusion separada para candidatos de fusion de subbloque y armonizacion de tecnicas intra-inter para codificacion de video.
US11051017B2 (en) 2018-12-20 2021-06-29 Qualcomm Incorporated Adaptive loop filter (ALF) index signaling
WO2020143741A1 (en) 2019-01-10 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Invoke of lut updating
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
CN113994668A (zh) 2019-02-01 2022-01-28 北京字节跳动网络技术有限公司 基于环路整形的滤波过程
JP7279172B2 (ja) 2019-02-01 2023-05-22 北京字節跳動網絡技術有限公司 インループ再成形とインターコーディングツールとの間の相互作用
WO2020184673A1 (ja) * 2019-03-12 2020-09-17 ソニー株式会社 画像復号装置、画像復号方法、画像符号化装置、および画像符号化方法
JP7677142B2 (ja) * 2019-03-12 2025-05-15 ソニーグループ株式会社 画像復号装置、画像復号方法、画像符号化装置、および画像符号化方法
CN117499644A (zh) 2019-03-14 2024-02-02 北京字节跳动网络技术有限公司 环路整形信息的信令和语法
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
WO2020192612A1 (en) 2019-03-23 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Default in-loop reshaping parameters
CN120017845A (zh) 2019-04-15 2025-05-16 Lg 电子株式会社 基于缩放列表数据的信令的视频或图像编译
JP2021002773A (ja) 2019-06-21 2021-01-07 キヤノン株式会社 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法
JP7403245B2 (ja) * 2019-06-21 2023-12-22 キヤノン株式会社 画像復号装置、画像復号方法
CA3145175A1 (en) * 2019-06-24 2020-12-30 Interdigital Vc Holdings, Inc. Method and apparatus for signaling decoding data using high level syntax elements
GB2608679B (en) * 2019-08-23 2024-02-21 Imagination Tech Ltd Methods and decompression units for decompressing a compressed block of image data
US11535339B2 (en) * 2019-08-30 2022-12-27 Shimano Inc. Bicycle derailleur
KR20250166351A (ko) * 2019-09-16 2025-11-27 엘지전자 주식회사 가중 예측을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
JP7469464B2 (ja) 2019-09-23 2024-04-16 華為技術有限公司 サブピクチャベースのビデオコーディングにおけるサブピクチャごとの１つのスライスの指示
US11758193B2 (en) * 2019-11-04 2023-09-12 Hfi Innovation Inc. Signaling high-level information in video and image coding
KR102192631B1 (ko) * 2019-11-28 2020-12-17 주식회사우경정보기술 병렬 포렌식 마킹 장치 및 방법
US11902584B2 (en) 2019-12-19 2024-02-13 Tencent America LLC Signaling of picture header parameters
PH12022551572A1 (en) * 2020-01-09 2023-11-29 Ericsson Telefon Ab L M Picture header presence
WO2021195588A1 (en) * 2020-03-26 2021-09-30 Alibaba Group Holding Limited Methods and apparatuses for signaling picture header
US11516514B2 (en) * 2020-03-27 2022-11-29 Tencent America LLC High level control for deblocking operations
CN115462088B (zh) * 2020-04-07 2025-12-23 交互数字Ce专利控股有限公司 用于体积视频的不同图集打包
WO2021204234A1 (en) 2020-04-09 2021-10-14 Beijing Bytedance Network Technology Co., Ltd. Deblocking signaling in video coding
WO2021209061A1 (en) 2020-04-17 2021-10-21 Beijing Bytedance Network Technology Co., Ltd. Presence of adaptation parameter set units
CN115486081B (zh) * 2020-04-26 2025-06-13 字节跳动有限公司 视频编解码语法元素的条件信令通知
CN112468818B (zh) * 2021-01-22 2021-06-29 腾讯科技（深圳）有限公司 视频通信的实现方法及装置、介质和电子设备
EP4113996A1 (en) * 2021-06-30 2023-01-04 Panasonic Intellectual Property Corporation of America Encoding mergable bitstreams with subpictures
CN118233658A (zh) * 2024-02-18 2024-06-21 瑞芯微电子股份有限公司 用于处理视频解码错误的装置和方法、解码装置及芯片

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004248124A (ja) 2003-02-17 2004-09-02 Nippon Telegr & Teleph Corp <Ntt> 階層的画像符号化装置および階層的画像復号装置
JP2010537484A (ja) * 2007-08-15 2010-12-02 トムソン ライセンシング 多視点符号化ビデオにおける領域視差ベクトルを使用したモーションスキップモードのための方法及び装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7586924B2 (en) * 2004-02-27 2009-09-08 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
US20060264458A1 (en) * 2005-05-03 2006-11-23 Jie Du Quinine dosage forms and methods of use thereof
BRPI0616407B1 (pt) * 2005-10-12 2020-08-11 Interdigital Vc Holdings, Inc Codificação/decodificação de vídeo escalonável h.264 com região de interesse
JP2010520697A (ja) * 2007-03-02 2010-06-10 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
US8938009B2 (en) * 2007-10-12 2015-01-20 Qualcomm Incorporated Layered encoded bitstream structure
BRPI0821500A2 (pt) 2008-01-11 2015-06-16 Thomson Licensing Codificação de vídeo e profundidade
KR20090089960A (ko) * 2008-02-20 2009-08-25 엘지전자 주식회사 초고해상도 영상 인코딩 및 디코딩 방법 및 장치
WO2009136681A1 (en) * 2008-05-08 2009-11-12 Lg Electronics Inc. Method for encoding and decoding image, and apparatus for displaying image
CN101374243B (zh) * 2008-07-29 2010-06-23 宁波大学 一种应用于3dtv与ftv系统的深度图编码压缩方法
WO2010043773A1 (en) * 2008-10-17 2010-04-22 Nokia Corporation Sharing of motion vector in 3d video coding
JP2010157821A (ja) * 2008-12-26 2010-07-15 Victor Co Of Japan Ltd 画像符号化装置、画像符号化方法およびそのプログラム
EP2425625A2 (en) * 2009-05-01 2012-03-07 Thomson Licensing Reference picture lists for 3dv
US9591320B2 (en) * 2010-07-15 2017-03-07 Texas Instruments Incorporated Context and bypass encoding video
CN102055982B (zh) * 2011-01-13 2012-06-27 浙江大学 三维视频编解码方法及装置
KR101830787B1 (ko) * 2011-07-12 2018-02-21 삼성전자 주식회사 수기로 작성된 메모 데이터 검색 방법 및 장치
US20130188013A1 (en) * 2011-07-22 2013-07-25 Qualcomm Incorporated Mvc based 3dvc codec supporting inside view motion prediction (ivmp) mode
US9521418B2 (en) * 2011-07-22 2016-12-13 Qualcomm Incorporated Slice header three-dimensional video extension for slice header prediction
US11496760B2 (en) * 2011-07-22 2022-11-08 Qualcomm Incorporated Slice header prediction for depth maps in three-dimensional video codecs
US20130188709A1 (en) * 2012-01-25 2013-07-25 Sachin G. Deshpande Video decoder for tiles with absolute signaling
TW201342884A (zh) 2012-01-31 2013-10-16 Sony Corp 編碼裝置及編碼方法、以及解碼裝置及解碼方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004248124A (ja) 2003-02-17 2004-09-02 Nippon Telegr & Teleph Corp <Ntt> 階層的画像符号化装置および階層的画像復号装置
JP2010537484A (ja) * 2007-08-15 2010-12-02 トムソン ライセンシング 多視点符号化ビデオにおける領域視差ベクトルを使用したモーションスキップモードのための方法及び装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019199087A1 (ko) * 2018-04-11 2019-10-17 삼성전자 주식회사 영상 처리 장치 및 방법
KR20190118926A (ko) * 2018-04-11 2019-10-21 삼성전자주식회사 이미지 처리 장치 및 방법
US11328453B2 (en) 2018-04-11 2022-05-10 Samsung Electronics Co., Ltd. Device and method for image processing
KR102503743B1 (ko) 2018-04-11 2023-02-28 삼성전자주식회사 이미지 처리 장치 및 방법

Also Published As

Publication number Publication date
EP2810443B1 (en) 2021-03-31
CN104205819A (zh) 2014-12-10
BR112014018856A8 (pt) 2017-07-11
CA2863131C (en) 2017-03-28
KR20140130152A (ko) 2014-11-07
CA2863131A1 (en) 2013-08-08
US20130194384A1 (en) 2013-08-01
BR112014018856A2 (enExample) 2017-06-20
EP2810443A1 (en) 2014-12-10
US20170048550A1 (en) 2017-02-16
BR112014018856B1 (pt) 2022-09-20
CN104205819B (zh) 2017-06-30
WO2013113997A1 (en) 2013-08-08
US9479775B2 (en) 2016-10-25
US10397610B2 (en) 2019-08-27
SG11201404509QA (en) 2014-08-28
EP2810443A4 (en) 2016-11-09
JP2015509345A (ja) 2015-03-26
JP5947405B2 (ja) 2016-07-06

Similar Documents

Publication Publication Date Title
KR101669524B1 (ko) 비디오 코딩을 위한 방법 및 장치
US10904543B2 (en) Method and apparatus for video coding and decoding
CN112956190B (zh) 仿射运动预测
CN114303374B (zh) 利用可切换滤波器的参考画面重采样
KR101630564B1 (ko) 비디오 코딩을 위한 방법 및 장치
KR101715784B1 (ko) 비디오 코딩 방법 및 장치
KR101967398B1 (ko) 모션 정보를 시그널링하기 위한 구문을 수반하는 비디오 코딩을 위한 방법 및 장치
JP6290924B2 (ja) ビデオ・コーディングおよびデコーディングのための方法と装置
US20130343459A1 (en) Method and apparatus for video coding
US20140085415A1 (en) Method and apparatus for video coding
CN113170123A (zh) 照明补偿与帧间预测的相互作用
EP4500851A1 (en) An apparatus, a method and a computer program for video coding and decoding
KR20250073692A (ko) 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
JP2025525513A (ja) ビデオの符号化およびデコーディングのための装置、方法、およびコンピュータプログラム
HK40072834A (en) Reference picture resampling with switchable filters

Legal Events

Date Code Title Description
A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R19-X000 Request for party data change rejected

St.27 status event code: A-3-3-R10-R19-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 10