UA115335C2 - Набір параметрів відео для hevc і розширень - Google Patents

Набір параметрів відео для hevc і розширень

Info

Publication number
UA115335C2
UA115335C2 UAA201500770A UAA201500770A UA115335C2 UA 115335 C2 UA115335 C2 UA 115335C2 UA A201500770 A UAA201500770 A UA A201500770A UA A201500770 A UAA201500770 A UA A201500770A UA 115335 C2 UA115335 C2 UA 115335C2
Authority
UA
Ukraine
Prior art keywords
parameter set
syntax elements
hevc
extensions
video parameter
Prior art date
Application number
UAA201500770A
Other languages
English (en)
Ukrainian (uk)
Inventor
Ін Чень
Є-Куй Ван
Original Assignee
Квелкомм Інкорпорейтед
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 Квелкомм Інкорпорейтед filed Critical Квелкомм Інкорпорейтед
Publication of UA115335C2 publication Critical patent/UA115335C2/uk

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data 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
    • H04N19/50—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
    • H04N19/70—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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image 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
    • H04N19/10—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
    • H04N19/10—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
    • 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
    • H04N19/187—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
    • H04N19/30—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
    • 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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
    • H04N19/10—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
    • H04N19/184—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 bits, e.g. of the compressed video stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
UAA201500770A 2012-07-02 2013-07-02 Набір параметрів відео для hevc і розширень UA115335C2 (uk)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261667387P 2012-07-02 2012-07-02
US201261669587P 2012-07-09 2012-07-09
US201361798135P 2013-03-15 2013-03-15
US13/932,909 US9602827B2 (en) 2012-07-02 2013-07-01 Video parameter set including an offset syntax element
PCT/US2013/049121 WO2014008286A1 (en) 2012-07-02 2013-07-02 Video parameter set for hevc and extensions

Publications (1)

Publication Number Publication Date
UA115335C2 true UA115335C2 (uk) 2017-10-25

Family

ID=49778131

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201500770A UA115335C2 (uk) 2012-07-02 2013-07-02 Набір параметрів відео для hevc і розширень

Country Status (17)

Country Link
US (4) US9635369B2 (enExample)
EP (3) EP2868086A1 (enExample)
JP (3) JP6416086B2 (enExample)
KR (3) KR101799165B1 (enExample)
CN (3) CN107105295B (enExample)
AU (1) AU2013286730B2 (enExample)
BR (2) BR112014033008B1 (enExample)
CA (1) CA2877658C (enExample)
HK (1) HK1204415A1 (enExample)
IL (1) IL236071B (enExample)
MY (1) MY168860A (enExample)
PH (1) PH12014502783A1 (enExample)
RU (1) RU2654138C2 (enExample)
SG (1) SG11201408118YA (enExample)
TW (4) TW201714452A (enExample)
UA (1) UA115335C2 (enExample)
WO (3) WO2014008287A1 (enExample)

Families Citing this family (117)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9451252B2 (en) 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US11039138B1 (en) 2012-03-08 2021-06-15 Google Llc Adaptive coding of prediction modes using probability distributions
US9503719B2 (en) * 2012-06-26 2016-11-22 Intel Corporation Inter-layer coding unit quadtree pattern prediction
KR102165220B1 (ko) 2012-06-29 2020-10-14 벨로스 미디어 인터내셔널 리미티드 부호화 장치 및 부호화 방법
US9635369B2 (en) 2012-07-02 2017-04-25 Qualcomm Incorporated Video parameter set including HRD parameters
WO2014007596A1 (ko) * 2012-07-06 2014-01-09 삼성전자 주식회사 다계층 비디오 부호화 방법 및 장치, 다계층 비디오 복호화 방법 및 장치
US9992490B2 (en) 2012-09-26 2018-06-05 Sony Corporation Video parameter set (VPS) syntax re-ordering for easy access of extension parameters
JPWO2014050597A1 (ja) * 2012-09-28 2016-08-22 シャープ株式会社 画像復号装置
US9936196B2 (en) * 2012-10-30 2018-04-03 Qualcomm Incorporated Target output layers in video coding
US20140140406A1 (en) * 2012-11-16 2014-05-22 General Instrument Corporation Devices and methods for processing of non-idr related syntax for high efficiency video coding (hevc)
US10518262B2 (en) 2012-12-21 2019-12-31 Perkinelmer Health Sciences, Inc. Low elasticity films for microfluidic use
JP6164840B2 (ja) * 2012-12-28 2017-07-19 キヤノン株式会社 符号化装置、符号化方法、及びプログラム
US10219006B2 (en) 2013-01-04 2019-02-26 Sony Corporation JCTVC-L0226: VPS and VPS_extension updates
US10419778B2 (en) 2013-01-04 2019-09-17 Sony Corporation JCTVC-L0227: VPS_extension with updates of profile-tier-level syntax structure
SG10201913551WA (en) 2013-04-07 2020-03-30 Dolby Int Ab Signaling change in output layer sets
US9591321B2 (en) * 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets
US9565437B2 (en) 2013-04-08 2017-02-07 Qualcomm Incorporated Parameter set designs for video coding extensions
US9503733B2 (en) 2013-04-10 2016-11-22 ARRIS Enterprises, LLC Re-sampling with phase offset adjustment for luma and chroma to signal adaptive filters in scalable video coding
TWI632807B (zh) * 2013-07-10 2018-08-11 夏普股份有限公司 Moving image decoding device
JP6352383B2 (ja) * 2013-07-14 2018-07-04 シャープ株式会社 復号方法及び復号装置
US10075735B2 (en) * 2013-07-14 2018-09-11 Sharp Kabushiki Kaisha Video parameter set signaling
KR20150010658A (ko) * 2013-07-18 2015-01-28 삼성전자주식회사 비디오 포멧 파라미터 전달을 사용하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
KR101709775B1 (ko) * 2013-07-23 2017-02-23 인텔렉추얼디스커버리 주식회사 영상 부호화/복호화 방법 및 장치
US9774879B2 (en) 2013-08-16 2017-09-26 Sony Corporation Intra-block copying enhancements for HEVC in-range-extension (RExt)
JP6143866B2 (ja) * 2013-09-30 2017-06-07 日本放送協会 画像符号化装置、画像復号装置及びそれらのプログラム
US10187662B2 (en) * 2013-10-13 2019-01-22 Sharp Kabushiki Kaisha Signaling parameters in video parameter set extension and decoder picture buffer operation
CN105659602B (zh) 2013-10-14 2019-10-08 微软技术许可有限责任公司 用于视频和图像编码的帧内块复制预测模式的编码器侧选项
KR102257269B1 (ko) 2013-10-14 2021-05-26 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐
KR102275639B1 (ko) 2013-10-14 2021-07-08 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 영상 코딩 및 디코딩에 대한 기본 색상 인덱스 맵 모드의 특징
US20150103909A1 (en) * 2013-10-14 2015-04-16 Qualcomm Incorporated Multi-threaded video encoder
US9912966B2 (en) 2014-01-03 2018-03-06 Nokia Technologies Oy Parameter set coding
EP3090553B1 (en) 2014-01-03 2022-07-06 Microsoft Technology Licensing, LLC Block vector prediction in video and image coding/decoding
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
US10684687B2 (en) * 2014-12-03 2020-06-16 Mentor Acquisition One, Llc See-through computer display systems
KR101819524B1 (ko) * 2014-02-03 2018-01-17 엘지전자 주식회사 트릭 플레이 서비스 제공을 위한 신호 송수신 장치 및 신호 송수신 방법
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
US9794595B2 (en) * 2014-03-18 2017-10-17 Qualcomm Incorporated Derivation of end of sequence NAL unit information for multi-layer bitstreams
WO2015141924A1 (ko) * 2014-03-18 2015-09-24 엘지전자 주식회사 Hevc 스트림의 트릭 플레이 서비스 제공을 위한 방송 신호 송수신 방법 및 장치
US9591316B2 (en) * 2014-03-27 2017-03-07 Intel IP Corporation Scalable video encoding rate adaptation based on perceived quality
US9641851B2 (en) * 2014-04-18 2017-05-02 Qualcomm Incorporated Conformance window information in multi-layer coding
US9402083B2 (en) * 2014-04-24 2016-07-26 Vidyo, Inc. Signaling conformance points using profile space
CN105409221B (zh) 2014-04-29 2020-03-06 微软技术许可有限责任公司 用于样本自适应偏移滤波的编码器侧决策
JP6653860B2 (ja) * 2014-05-26 2020-02-26 シャープ株式会社 画像復号装置、画像符号化装置、画像復号方法、画像符号化方法及びコンピュータ読み取り可能な記録媒体
US10785486B2 (en) 2014-06-19 2020-09-22 Microsoft Technology Licensing, Llc Unified intra block copy and inter prediction modes
US10359871B2 (en) * 2014-09-26 2019-07-23 Lg Display Co., Ltd. Display panel and method of manufacturing the same
CN105874795B (zh) 2014-09-30 2019-11-29 微软技术许可有限责任公司 在波前并行处理被启用时对图片内预测模式的规则
US10148969B2 (en) * 2015-02-11 2018-12-04 Qualcomm Incorporated Of sample entry and operation point signalling in a layered video file format
WO2016138493A1 (en) 2015-02-27 2016-09-01 Sonic Ip, Inc. Systems and methods for frame duplication and frame extension in live video encoding and streaming
KR101903929B1 (ko) * 2015-04-24 2018-10-02 스미또모 가가꾸 가부시키가이샤 발광 소자 및 해당 발광 소자에 사용하는 조성물
CN106664405B (zh) 2015-06-09 2020-06-09 微软技术许可有限责任公司 用调色板模式对经逸出编码的像素的稳健编码/解码
US10630992B2 (en) 2016-01-08 2020-04-21 Samsung Electronics Co., Ltd. Method, application processor, and mobile terminal for processing reference image
US10419768B2 (en) * 2016-03-30 2019-09-17 Qualcomm Incorporated Tile grouping in HEVC and L-HEVC file formats
CN106654030A (zh) * 2016-12-14 2017-05-10 上海天马有机发光显示技术有限公司 一种有机发光显示面板及装置
US20200021853A1 (en) * 2017-03-20 2020-01-16 Sharp Kabushiki Kaisha Systems and methods for signaling scalable video in a media application format
JP6597700B2 (ja) 2017-04-13 2019-10-30 トヨタ自動車株式会社 車両の除電装置
US10587904B2 (en) * 2017-07-10 2020-03-10 Qualcomm Incorporated Processing media data using an omnidirectional media format
CN107580224B (zh) * 2017-08-08 2019-11-22 西安理工大学 一种面向hevc熵编码的自适应扫描方法
CN117676138A (zh) * 2017-12-06 2024-03-08 V-诺瓦国际有限公司 编码信号的方法、编码器、解码数据流的方法以及解码器
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
US10721465B2 (en) * 2018-02-14 2020-07-21 Qualcomm Incorporated Motion compensation for cubemap packed frames
JP7111846B2 (ja) 2018-06-26 2022-08-02 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 点群符号化のための高レベルシンタックス設計
CN114071165B (zh) 2018-09-18 2022-09-23 华为技术有限公司 视频编码器、视频解码器及对应方法
CN112740668B (zh) 2018-09-18 2022-05-24 华为技术有限公司 译码方法、设备、系统
CN110944350B (zh) * 2018-09-21 2021-11-30 展讯通信（上海）有限公司 拥塞控制系数获取方法及用户终端、计算机可读存储介质
JP7354241B2 (ja) 2018-11-07 2023-10-02 華為技術有限公司 ビデオエンコーダ、ビデオデコーダ、及び対応する方法
BR112021013531A2 (pt) 2019-01-09 2021-09-14 Huawei Technologies Co., Ltd. Codificador de vídeo, decodificador de vídeo e métodos correspondentes
EP3931748B1 (en) * 2019-03-11 2024-04-24 Huawei Technologies Co., Ltd. Sub-picture based slice addresses in video coding
KR102905256B1 (ko) 2019-03-11 2026-01-02 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 프로파일 및 레벨 의존적 코딩 옵션을 가지는 인코더 및 디코더, 인코딩 방법 및 디코딩 방법
KR102926880B1 (ko) 2019-04-15 2026-02-13 엘지전자 주식회사 스케일링 리스트 기반 비디오 또는 영상 코딩
EP4561076A3 (en) 2019-05-04 2025-07-30 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods using an adaptive loop filter
WO2020233659A1 (en) 2019-05-21 2020-11-26 Beijing Bytedance Network Technology Co., Ltd. Adaptive motion vector difference resolution for affine mode
US12610085B2 (en) * 2019-05-30 2026-04-21 Sharp Kabushiki Kaisha Systems and methods for signaling hypothetical reference decoder parameters in video coding
RU2758901C1 (ru) 2019-06-24 2021-11-02 Телефонактиеболагет Лм Эрикссон (Пабл) Передача в служебных сигналах информации значений параметров в наборе параметров, чтобы уменьшать объем данных, содержащихся в кодированном потоке битов видео
US12096032B2 (en) * 2019-06-24 2024-09-17 Interdigital Vc Holdings, Inc. Method and apparatus for signaling decoding data using high level syntax elements
US11095916B2 (en) * 2019-07-23 2021-08-17 Qualcomm Incorporated Wraparound motion compensation in video coding
JP7372443B2 (ja) 2019-08-10 2023-10-31 北京字節跳動網絡技術有限公司 サブピクチャに依存するビデオビットストリーム内のシグナリング
CN114223197B (zh) * 2019-08-12 2026-03-10 韩华视觉株式会社 用于高级图像划分和图像编码/解码的方法和装置
CN120128700B (zh) * 2019-09-12 2026-05-26 阿里巴巴创新公司 计算机实现的编解码方法、解码装置及计算机可读存储介质
WO2021050226A1 (en) 2019-09-12 2021-03-18 Alibaba Group Holding Limited Method and apparatus for encoding or decoding video
KR102737934B1 (ko) * 2019-09-19 2024-12-04 두인 비전 컴퍼니 리미티드 비디오 코딩에서 레퍼런스 샘플 위치 유도
IL291689B2 (en) 2019-09-24 2025-07-01 Huawei Tech Co Ltd Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS)
WO2021063421A1 (en) * 2019-10-02 2021-04-08 Beijing Bytedance Network Technology Co., Ltd. Syntax for subpicture signaling in a video bitstream
MX2022003836A (es) * 2019-10-05 2022-05-12 Beijing Bytedance Network Tech Co Ltd Se?alizacion basada en los niveles de las herramientas de codificacion de video.
CN114503164B (zh) * 2019-10-07 2025-06-27 华为技术有限公司 基于视频的点云压缩(v-pcc)分量同步
EP4026094A4 (en) * 2019-10-07 2022-11-09 Huawei Technologies Co., Ltd. TIMING INFORMATION ABOUT VIDEO-BASED POINT CLOUD COMPRESSION (V-PCC)
MX2022004193A (es) * 2019-10-07 2022-05-02 Huawei Tech Co Ltd Un codificador, un decodificador y metodos correspondientes.
WO2021022272A2 (en) 2019-10-07 2021-02-04 Futurewei Technologies, Inc. Sps error avoidance in sub-bitstream extraction
CN117499640A (zh) 2019-10-12 2024-02-02 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
EP4029274A4 (en) 2019-10-13 2022-11-30 Beijing Bytedance Network Technology Co., Ltd. INTERPLAY BETWEEN REFERENCE IMAGE CAPTURE AND VIDEO ENCODING TOOLS
CN117676135A (zh) 2019-10-18 2024-03-08 北京字节跳动网络技术有限公司 子图片与环路滤波之间的相互影响
WO2021110017A1 (en) 2019-12-02 2021-06-10 Beijing Bytedance Network Technology Co., Ltd. Merge with motion vector differencing in affine mode
US11395007B2 (en) 2019-12-12 2022-07-19 Tencent America LLC Method for signaling dependent and independent picture header
CN110968714B (zh) * 2019-12-23 2020-11-06 自然资源部国土卫星遥感应用中心 一种卫星遥感影像即时服务方法及即时服务平台
CN114868158B (zh) 2019-12-26 2025-08-01 字节跳动有限公司 层级视频中的解码图片缓冲区参数的信令通知
KR102776845B1 (ko) 2019-12-26 2025-03-10 바이트댄스 아이엔씨 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
MX2022007503A (es) 2019-12-27 2022-07-04 Beijing Bytedance Network Tech Co Ltd Se?alizacion de tipos de corte en encabezados de imagenes de video.
EP4066386A4 (en) * 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
CN114982243B (zh) 2020-01-09 2025-05-13 字节跳动有限公司 视频流中的填充数据单元的处理
CN115398913B (zh) 2020-02-29 2026-08-04 抖音视界有限公司 处理视频数据的方法、装置、介质和存储比特流的方法
EP4104439A4 (en) 2020-03-11 2023-08-16 Beijing Bytedance Network Technology Co., Ltd. HIGH LEVEL BITSTREAM SYNTAX FOR QUANTIZATION PARAMETERS
GB2593221B (en) * 2020-03-20 2023-04-05 Canon Kk High level syntax for video coding and decoding
EP4107941A4 (en) 2020-03-23 2023-04-19 Beijing Bytedance Network Technology Co., Ltd. PREDICTION REFINEMENT FOR AFFINE MERGE AND AFFINER MOTION VECTOR PREDICTION MODE
CN115336280A (zh) * 2020-03-31 2022-11-11 北京达佳互联信息技术有限公司 用于视频编解码中的高级语法的方法和设备
US11533512B2 (en) * 2020-04-10 2022-12-20 Qualcomm Incorporated Dynamic range adjustment parameter signaling and enablement of variable bit depth support
WO2021208897A1 (en) 2020-04-13 2021-10-21 Beijing Bytedance Network Technology Co., Ltd. Chroma syntax signaling in adaptation parameter set
US11431998B2 (en) * 2020-05-22 2022-08-30 Tencent America LLC Systems and methods for decoding based on inferred video parameter sets
KR102844785B1 (ko) 2020-05-22 2025-08-12 두인 비전 컴퍼니 리미티드 일반 제약 플래그의 시그널링
KR20230016655A (ko) * 2020-05-31 2023-02-02 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 로컬 이중 트리 모드 유형 정의가 있는 팔레트 모드
US11659207B2 (en) * 2020-06-08 2023-05-23 Qualcomm Incorporated General constraints of syntax elements for video coding
KR20230027156A (ko) 2020-06-10 2023-02-27 엘지전자 주식회사 서브레이어 레벨 정보에 기반한 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체
US11503342B2 (en) * 2020-06-10 2022-11-15 Sharp Kabushiki Kaisha Systems and methods for signaling sequence parameter information in video coding
WO2021252978A1 (en) 2020-06-12 2021-12-16 Bytedance Inc. Constraints on picture output ordering in a video bitstream
US11671627B2 (en) * 2020-09-17 2023-06-06 Lemon Inc. Operating point entity group signaling in coded video
EP4138401A1 (en) * 2021-08-17 2023-02-22 Nokia Technologies Oy A method, an apparatus and a computer program product for video encoding and video decoding
CN117981323A (zh) 2021-09-29 2024-05-03 创峰科技 使用可选的基于神经网络的编码工具的视频编码
US12581134B2 (en) 2021-11-01 2026-03-17 Lg Electronics Inc. Feature encoding/decoding method and device, and recording medium storing bitstream

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100469176B1 (ko) 1996-11-06 2005-02-02 마쯔시다덴기산교 가부시키가이샤 화상 부호화 방법
US6094443A (en) 1997-10-30 2000-07-25 Advanced Micro Devices, Inc. Apparatus and method for detecting a prescribed pattern in a data stream by selectively skipping groups of nonrelevant data bytes
JP3990011B2 (ja) * 1997-10-31 2007-10-10 沖電気工業株式会社 復号画像変換回路および復号画像変換装置
US6301428B1 (en) 1997-12-09 2001-10-09 Lsi Logic Corporation Compressed video editor with transition buffer matcher
JP3380763B2 (ja) * 1998-01-23 2003-02-24 松下電器産業株式会社 画像処理方法
US6445776B1 (en) * 1998-12-31 2002-09-03 Nortel Networks Limited Abstract interface for media and telephony services
US6651252B1 (en) * 1999-10-27 2003-11-18 Diva Systems Corporation Method and apparatus for transmitting video and graphics in a compressed form
JP2001309372A (ja) 2000-04-17 2001-11-02 Mitsubishi Electric Corp 符号化装置
JP2002010261A (ja) * 2000-06-16 2002-01-11 Nec Corp 画像符号化方式変換装置
US7548565B2 (en) 2000-07-24 2009-06-16 Vmark, Inc. Method and apparatus for fast metadata generation, delivery and access for live broadcast program
US6661358B1 (en) 2002-09-17 2003-12-09 Enroute, Inc. Decoding variable length codes without conditional branching
US7373005B2 (en) 2003-04-10 2008-05-13 Micron Technology, Inc. Compression system for integrated sensor devices
US7769088B2 (en) * 2003-05-28 2010-08-03 Broadcom Corporation Context adaptive binary arithmetic code decoding engine
US8582659B2 (en) * 2003-09-07 2013-11-12 Microsoft Corporation Determining a decoding time stamp from buffer fullness
WO2005081532A1 (en) * 2004-01-21 2005-09-01 Koninklijke Philips Electronics N.V. Method of spatial and snr fine granular scalable video encoding and transmission
US6989773B2 (en) 2004-02-13 2006-01-24 Hewlett-Packard Development Company, L.P. Media data encoding device
US8020185B2 (en) * 2004-03-03 2011-09-13 Alcatel Lucent System and method for retrieving digital multimedia content from a network node
US20050254575A1 (en) * 2004-05-12 2005-11-17 Nokia Corporation Multiple interoperability points for scalable media coding and transmission
KR100662350B1 (ko) * 2004-08-23 2007-01-02 엘지전자 주식회사 영상 전송 장치 및 방법
EP2346243B1 (en) * 2004-08-31 2013-11-06 Panasonic Corporation Moving image encoding method and apparatus
DE102004042819A1 (de) 2004-09-03 2006-03-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines codierten Multikanalsignals und Vorrichtung und Verfahren zum Decodieren eines codierten Multikanalsignals
CN100474391C (zh) * 2004-09-15 2009-04-01 索尼株式会社 图像处理装置和图像处理方法
JP4727342B2 (ja) * 2004-09-15 2011-07-20 ソニー株式会社 画像処理装置、画像処理方法、画像処理プログラム及びプログラム格納媒体
JP2007065928A (ja) * 2005-08-30 2007-03-15 Toshiba Corp 情報記憶媒体、情報処理方法、情報転送方法、情報再生方法、情報再生装置、情報記録方法、情報記録装置、及びプログラム
US20060098001A1 (en) * 2004-10-26 2006-05-11 Lai Jimmy K L System and method for effectively preventing image tearing artifacts in displayed image data
EP1825679B1 (en) 2004-12-10 2019-02-20 Avago Technologies International Sales Pte. Limited Upstream channel bonding in a cable communications system
US7995656B2 (en) * 2005-03-10 2011-08-09 Qualcomm Incorporated Scalable video coding with two layer encoding and single layer decoding
US20060233247A1 (en) * 2005-04-13 2006-10-19 Visharam Mohammed Z Storing SVC streams in the AVC file format
MX2007012564A (es) * 2005-04-13 2007-11-15 Nokia Corp Codificacion, almacenamiento y senalizacion de informacion de escalabilidad.
EP1875714A4 (en) * 2005-04-22 2014-08-06 Rockstar Consortium Us Lp OPENING SESSIONS FROM APPLICATION SERVERS IN AN IP MULTIMEDIA SUBSYSTEM
US20060239563A1 (en) * 2005-04-25 2006-10-26 Nokia Corporation Method and device for compressed domain video editing
US7974341B2 (en) * 2005-05-03 2011-07-05 Qualcomm, Incorporated Rate control for multi-layer video design
US8457203B2 (en) 2005-05-26 2013-06-04 Ntt Docomo, Inc. Method and apparatus for coding motion and prediction weighting parameters
CN101317460A (zh) * 2005-10-11 2008-12-03 诺基亚公司 用于有效的可伸缩流适配的系统和方法
BRPI0707457A2 (pt) * 2006-01-11 2011-05-03 Nokia Corp agregação compatìvel inversa de imagens em codificação de vìdeo redimensionável
US20070177671A1 (en) * 2006-01-12 2007-08-02 Lg Electronics Inc. Processing multiview video
US8358704B2 (en) * 2006-04-04 2013-01-22 Qualcomm Incorporated Frame level multimedia decoding with frame information table
US8275045B2 (en) * 2006-07-12 2012-09-25 Qualcomm Incorporated Video compression using adaptive variable length codes
CN101578867B (zh) * 2007-01-05 2016-06-29 汤姆森许可贸易公司 针对可缩放视频编码的假定参考解码器
EP1994721A4 (en) * 2007-01-12 2013-09-25 Univ Kyung Hee Univ Ind Coop Group PACKAGE FORMAT OF A NETWORK ABSTRACTION LAYER UNIT, ALGORITHM AND DEVICE FOR VIDEO ENCODING AND DECODING USING THIS FORMAT, ALGORITHM FOR SERVICE PROTECTION AND DEVICE FOR IPv6 LABEL BASED TRANSMISSION USING THIS FORMAT
US8548261B2 (en) * 2007-04-11 2013-10-01 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding multi-view image
EP2137973B1 (en) * 2007-04-12 2019-05-01 InterDigital VC Holdings, Inc. Methods and apparatus for video usability information (vui) for scalable video coding (svc)
US20080253467A1 (en) 2007-04-13 2008-10-16 Nokia Corporation System and method for using redundant pictures for inter-layer prediction in scalable video coding
WO2008130528A2 (en) * 2007-04-17 2008-10-30 Thomson Licensing Hypothetical reference decoder for multiview video coding
US20100142613A1 (en) * 2007-04-18 2010-06-10 Lihua Zhu Method for encoding video data in a scalable manner
US20100153395A1 (en) * 2008-07-16 2010-06-17 Nokia Corporation Method and Apparatus For Track and Track Subset Grouping
US8332725B2 (en) 2008-08-20 2012-12-11 Densbits Technologies Ltd. Reprogramming non volatile memory portions
US20100091841A1 (en) * 2008-10-07 2010-04-15 Motorola, Inc. System and method of optimized bit extraction for scalable video coding
US8760492B2 (en) 2009-01-30 2014-06-24 Polycom, Inc. Method and system for switching between video streams in a continuous presence conference
JP5072893B2 (ja) * 2009-03-25 2012-11-14 株式会社東芝 画像符号化方法および画像復号化方法
KR101504887B1 (ko) 2009-10-23 2015-03-24 삼성전자 주식회사 데이터 단위 레벨의 독립적 파싱 또는 복호화에 따른 비디오 복호화 방법 및 그 장치, 그리고 데이터 단위 레벨의 독립적 파싱 또는 복호화를 위한 비디오 부호화 방법 및 그 장치
US8520958B2 (en) 2009-12-21 2013-08-27 Stmicroelectronics International N.V. Parallelization of variable length decoding
US20120063515A1 (en) 2010-09-09 2012-03-15 Qualcomm Incorporated Efficient Coding of Video Parameters for Weighted Motion Compensated Prediction in Video Coding
US20120124633A1 (en) 2010-11-15 2012-05-17 International Business Machines Corporation Wireless Video Streaming Quality Management for Bandwidth Constrained Cellular Network
US10034009B2 (en) 2011-01-14 2018-07-24 Vidyo, Inc. High layer syntax for temporal scalability
US9215473B2 (en) * 2011-01-26 2015-12-15 Qualcomm Incorporated Sub-slices in video coding
US8787688B2 (en) 2011-10-13 2014-07-22 Sharp Laboratories Of America, Inc. Tracking a reference picture based on a designated picture on an electronic device
US9451252B2 (en) 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
KR101686088B1 (ko) * 2012-04-13 2016-12-13 지이 비디오 컴프레션, 엘엘씨 저지연 화상 코딩
US9635369B2 (en) 2012-07-02 2017-04-25 Qualcomm Incorporated Video parameter set including HRD parameters
US9479773B2 (en) 2012-09-24 2016-10-25 Qualcomm Incorporated Access unit independent coded picture buffer removal times in video coding
US8989508B2 (en) * 2012-09-28 2015-03-24 Sharp Kabushiki Kaisha Electronic device for signaling a sub-picture buffer parameter
US9565437B2 (en) 2013-04-08 2017-02-07 Qualcomm Incorporated Parameter set designs for video coding extensions

Also Published As

Publication number Publication date
BR112014033008B1 (pt) 2023-04-18
WO2014008287A1 (en) 2014-01-09
CN107105295B (zh) 2020-10-20
EP2868086A1 (en) 2015-05-06
RU2654138C2 (ru) 2018-05-16
TW201714452A (zh) 2017-04-16
RU2015103126A (ru) 2016-08-20
PH12014502783B1 (en) 2015-02-02
TWI595772B (zh) 2017-08-11
TW201415895A (zh) 2014-04-16
IL236071A0 (en) 2015-01-29
TWI552574B (zh) 2016-10-01
BR112014033008A2 (pt) 2017-06-27
US9716892B2 (en) 2017-07-25
TW201414315A (zh) 2014-04-01
WO2014008290A1 (en) 2014-01-09
JP2015526972A (ja) 2015-09-10
JP6400660B2 (ja) 2018-10-03
KR101822247B1 (ko) 2018-01-25
CN104396253A (zh) 2015-03-04
CN107105295A (zh) 2017-08-29
SG11201408118YA (en) 2015-01-29
KR101799165B1 (ko) 2017-11-17
PH12014502783A1 (en) 2015-02-02
BR112014033011A2 (pt) 2017-06-27
KR20160148038A (ko) 2016-12-23
US20140003492A1 (en) 2014-01-02
EP2868085A1 (en) 2015-05-06
CA2877658A1 (en) 2014-01-09
EP3200465B1 (en) 2023-12-13
HK1204415A1 (en) 2015-11-13
JP2015526973A (ja) 2015-09-10
WO2014008286A1 (en) 2014-01-09
US20140003493A1 (en) 2014-01-02
TW201412128A (zh) 2014-03-16
JP2017079480A (ja) 2017-04-27
JP6416086B2 (ja) 2018-10-31
CN104396253B (zh) 2018-10-26
US9602827B2 (en) 2017-03-21
US20140003491A1 (en) 2014-01-02
BR122017006773B1 (pt) 2023-04-04
MY168860A (en) 2018-12-04
KR102006531B1 (ko) 2019-08-01
JP6775952B2 (ja) 2020-10-28
KR20150036249A (ko) 2015-04-07
TWI575936B (zh) 2017-03-21
US20170094277A1 (en) 2017-03-30
CA2877658C (en) 2018-05-15
IL236071B (en) 2018-01-31
US9635369B2 (en) 2017-04-25
EP3200465A1 (en) 2017-08-02
AU2013286730A1 (en) 2015-01-22
EP3200465C0 (en) 2023-12-13
AU2013286730B2 (en) 2017-07-20
CN104509115A (zh) 2015-04-08
KR20150024934A (ko) 2015-03-09
BR122017006773A2 (pt) 2019-09-03

Similar Documents

Publication Publication Date Title
PH12014502783A1 (en) Video parameter set for hevc and extensions
IL296063B2 (en) Chroma quantification in video coding
IL290402A (en) A coding concept that enables parallel processing, takes multiplexing and video bitstreaming
PH12015500478A1 (en) Hypothetical reference decoder parameters in video coding
IL244221A0 (en) A single, dynamic photodiode pixel circuit and method of operating it
EP3050389A4 (en) Method and apparatus for communicating with lte terminals having restricted capabilities
PT2854398T (pt) Aparelho e método de codificação de vídeo, e método de descodificação e aparelho de partilha de parâmetros sao entre componentes de cor
EP3068124A4 (en) Image processing method, device and terminal
EP3035675A4 (en) METHOD, DEVICE AND DISPLAY DEVICE FOR SWITCHING VIDEO SOURCES
EP3057324A4 (en) Image decoding device, image decoding method, image coding device, and image coding method
EP3010232A4 (en) Image encoding device, image encoding method, image decoding device, and image decoding method
EP3031545A4 (en) Press molded product, press molded product manufacturing method, and press molded product manufacturing device
EP3063615A4 (en) OUTPUT SYSTEM, TERMINAL DEVICE, AND OUTPUT METHOD
EP3054683A4 (en) Image coding device, image decoding device, and programs therefor
MX2015012846A (es) Metodo y sistema para transferir configuraciones de un usuario a otro dispositivo receptor del usuario con el uso de un dispositivo movil del usuario.
EP3026909A4 (en) Image coding device and method, and image coding program
EP3026915A4 (en) Image encoding method, image encoding device, and image encoding program
PL3515080T3 (pl) Urządzenie do kodowania obrazu, sposób kodowania obrazu i program do kodowania obrazu
EP2840782A4 (en) METHOD FOR IMPROVING A VIDEO OUTPUT DEFINITION AND END UNIT
EP3055599A4 (en) Press fitting device, components and method
GB2523076B (en) Improved palette mode in HEVC for the encoding process
PL2986040T3 (pl) Sposób i system, systemowy terminal dla usługi połączenia
IL246331A0 (en) A lighting device, and a frame as part of it
AU351102S (en) Fuel tank
TH1401005918A (th) รูปแบบเฟรมและพารามิเตอร์สำหรับการกำหนดเวลาในเครือข่ายที่มีความถี่ต่ำว่า 1 กิกะเฮิรตซ์