PL3931747T3 - Przestrzenie wartości identyfikatora zestawu parametrów adaptacyjnych w kodowaniu wideo - Google Patents
Przestrzenie wartości identyfikatora zestawu parametrów adaptacyjnych w kodowaniu wideoInfo
- Publication number
- PL3931747T3 PL3931747T3 PL20763133.4T PL20763133T PL3931747T3 PL 3931747 T3 PL3931747 T3 PL 3931747T3 PL 20763133 T PL20763133 T PL 20763133T PL 3931747 T3 PL3931747 T3 PL 3931747T3
- Authority
- PL
- Poland
- Prior art keywords
- parameter set
- video coding
- set identifier
- identifier value
- adaptation parameter
- Prior art date
Links
Classifications
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- 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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
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- 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
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- 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
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of 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
- H04N19/10—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
-
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- 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
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- 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
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- 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
-
- 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
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- H—ELECTRICITY
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- 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
- H04N19/10—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
- H04N19/188—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 video data packet, e.g. a network abstraction layer [NAL] unit
-
- 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
- H04N19/42—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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962811358P | 2019-02-27 | 2019-02-27 | |
| US201962816753P | 2019-03-11 | 2019-03-11 | |
| US201962850973P | 2019-05-21 | 2019-05-21 | |
| PCT/US2020/019920 WO2020176635A1 (en) | 2019-02-27 | 2020-02-26 | Adaptation parameter set identifier value spaces in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3931747T3 true PL3931747T3 (pl) | 2025-03-03 |
Family
ID=72238683
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20762269.7T PL3931745T3 (pl) | 2019-02-27 | 2020-02-26 | Typy zestawów parametrów adaptacyjnych w kodowaniu wideo |
| PL20763125.0T PL3931746T3 (pl) | 2019-02-27 | 2020-02-26 | Mapowanie luminancji ze zbiorem parametrów adaptacji skalowania chrominancji w kodowaniu wideo |
| PL20763133.4T PL3931747T3 (pl) | 2019-02-27 | 2020-02-26 | Przestrzenie wartości identyfikatora zestawu parametrów adaptacyjnych w kodowaniu wideo |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20762269.7T PL3931745T3 (pl) | 2019-02-27 | 2020-02-26 | Typy zestawów parametrów adaptacyjnych w kodowaniu wideo |
| PL20763125.0T PL3931746T3 (pl) | 2019-02-27 | 2020-02-26 | Mapowanie luminancji ze zbiorem parametrów adaptacji skalowania chrominancji w kodowaniu wideo |
Country Status (15)
| Country | Link |
|---|---|
| US (8) | US12348739B2 (pl) |
| EP (6) | EP3931745B1 (pl) |
| JP (7) | JP7418458B2 (pl) |
| KR (6) | KR20240058982A (pl) |
| CN (9) | CN120499373A (pl) |
| AU (1) | AU2020227754B2 (pl) |
| BR (3) | BR112021016925A2 (pl) |
| DK (2) | DK3931745T3 (pl) |
| ES (3) | ES3004733T3 (pl) |
| HU (2) | HUE069870T2 (pl) |
| MX (1) | MX2021010337A (pl) |
| PL (3) | PL3931745T3 (pl) |
| PT (2) | PT3931746T (pl) |
| SG (3) | SG11202109325VA (pl) |
| WO (3) | WO2020176633A1 (pl) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL3931745T3 (pl) | 2019-02-27 | 2025-03-31 | Huawei Technologies Co. Ltd. | Typy zestawów parametrów adaptacyjnych w kodowaniu wideo |
| WO2020177702A1 (en) * | 2019-03-04 | 2020-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Two-level signaling of filtering information in video processing |
| WO2020180122A1 (ko) * | 2019-03-06 | 2020-09-10 | 엘지전자 주식회사 | 조건적으로 파싱되는 alf 모델 및 리셰이핑 모델 기반 비디오 또는 영상 코딩 |
| KR20250130849A (ko) * | 2019-03-07 | 2025-09-02 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 |
| WO2020197207A1 (ko) * | 2019-03-23 | 2020-10-01 | 엘지전자 주식회사 | 맵핑을 포함하는 필터링 기반 비디오 또는 영상 코딩 |
| WO2020192612A1 (en) * | 2019-03-23 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Default in-loop reshaping parameters |
| CN118631993B (zh) * | 2019-04-03 | 2026-02-03 | 诺基亚技术有限公司 | 视频或图像编码方法及其装置 |
| WO2020204413A1 (ko) * | 2019-04-03 | 2020-10-08 | 엘지전자 주식회사 | 복원 픽처를 수정하는 비디오 또는 영상 코딩 |
| CN113785571B (zh) * | 2019-04-03 | 2025-01-03 | Lg电子株式会社 | 基于自适应环路滤波器的视频或图像编译 |
| US11368684B2 (en) * | 2019-04-23 | 2022-06-21 | Qualcomm Incorporated | Adaptation parameter sets (APS) for adaptive loop filter (ALF) parameters |
| WO2020244568A1 (en) | 2019-06-04 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list with geometric partition mode coding |
| EP3963890A4 (en) | 2019-06-04 | 2026-01-14 | Beijing Bytedance Network Technology Co., Ltd. | BUILDING A LIST OF MOVEMENT CANDIDATES USING NEIGHBOR BLOCK INFORMATION |
| US11166033B2 (en) * | 2019-06-06 | 2021-11-02 | Qualcomm Incorporated | Adaptation parameter set in access unit in video coding |
| CN118138754A (zh) | 2019-06-14 | 2024-06-04 | 北京字节跳动网络技术有限公司 | 处理视频单元边界和虚拟边界 |
| KR20200144075A (ko) * | 2019-06-17 | 2020-12-28 | 한국전자통신연구원 | 적응적 루프내 필터링 방법 및 장치 |
| CN118018727A (zh) * | 2019-06-20 | 2024-05-10 | Lg电子株式会社 | 图像解码和编码方法、数据的发送方法及存储介质 |
| CN120583227A (zh) | 2019-06-24 | 2025-09-02 | Lg电子株式会社 | 图像编码/解码方法和数据发送方法 |
| CN116567271B (zh) | 2019-06-24 | 2025-10-28 | Lg电子株式会社 | 图像编解码设备和数据发送设备 |
| CN114270851A (zh) | 2019-06-24 | 2022-04-01 | Lg电子株式会社 | 基于亮度映射的视频或图像编码 |
| JP7303367B2 (ja) * | 2019-07-08 | 2023-07-04 | エルジー エレクトロニクス インコーポレイティド | スケーリングリストデータのシグナリングに基づくビデオまたは画像コーディング |
| WO2021004491A1 (en) | 2019-07-09 | 2021-01-14 | Beijing Bytedance Network Technology Co., Ltd. | Sample determination for adaptive loop filtering |
| JP7291845B2 (ja) | 2019-07-11 | 2023-06-15 | 北京字節跳動網絡技術有限公司 | 適応ループフィルタリングにおけるサンプルパディング |
| JP7318099B2 (ja) | 2019-07-14 | 2023-07-31 | 北京字節跳動網絡技術有限公司 | ビデオコーディングにおける変換ブロック・サイズ制約 |
| CN114175637B (zh) | 2019-07-15 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中的分类 |
| WO2021032158A1 (en) | 2019-08-20 | 2021-02-25 | Beijing Bytedance Network Technology Co., Ltd. | Position-based coefficients scaling |
| KR102799921B1 (ko) | 2019-09-14 | 2025-04-25 | 바이트댄스 아이엔씨 | 크로마 디블로킹 필터링을 위한 양자화 파라미터 |
| CN114424529B (zh) | 2019-09-18 | 2025-09-19 | 北京字节跳动网络技术有限公司 | 视频编解码中自适应环路滤波器的两部分信令 |
| JP7479456B2 (ja) | 2019-09-20 | 2024-05-08 | 北京字節跳動網絡技術有限公司 | ビデオ・データ処理方法及び装置並びに記憶媒体及び方法 |
| WO2021052508A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Padding process in adaptive loop filtering |
| US12225210B2 (en) * | 2019-09-23 | 2025-02-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Segment position signalling with subpicture slice position deriving |
| CN114424559A (zh) | 2019-09-24 | 2022-04-29 | 华为技术有限公司 | 后缀sei消息的可伸缩嵌套 |
| EP4022910A4 (en) | 2019-09-27 | 2022-11-16 | Beijing Bytedance Network Technology Co., Ltd. | ADAPTIVE LOOP FILTERING BETWEEN DIFFERENT VIDEO UNITS |
| CN114450959B (zh) | 2019-09-28 | 2024-08-02 | 北京字节跳动网络技术有限公司 | 视频编解码中的几何分割模式 |
| CN114651442B (zh) | 2019-10-09 | 2025-06-13 | 字节跳动有限公司 | 视频编解码中的跨分量适应性回路滤波 |
| KR102762212B1 (ko) | 2019-10-10 | 2025-02-07 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스 |
| CN114556924B (zh) | 2019-10-14 | 2024-01-26 | 字节跳动有限公司 | 视频处理中色度残差的联合编解码与滤波的方法、装置及介质 |
| EP4042684A4 (en) | 2019-10-29 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | SIGNALING OF A CROSS-COMPONENT ADAPTIVE LOOP FILTER |
| WO2021104409A1 (en) | 2019-11-30 | 2021-06-03 | Beijing Bytedance Network Technology Co., Ltd. | Cross-component adaptive filtering and subblock coding |
| JP7508558B2 (ja) | 2019-12-09 | 2024-07-01 | バイトダンス インコーポレイテッド | ビデオコーディングにおける量子化グループの使用 |
| WO2021115362A1 (en) | 2019-12-11 | 2021-06-17 | Beijing Bytedance Network Technology Co., Ltd. | Sample padding for cross-component adaptive loop filtering |
| CN120639971A (zh) * | 2019-12-23 | 2025-09-12 | Lg电子株式会社 | 编码设备、解码设备和数据发送设备 |
| CN114902657B (zh) | 2019-12-31 | 2025-06-13 | 字节跳动有限公司 | 视频编解码中的自适应颜色变换 |
| WO2021136555A1 (en) | 2020-01-05 | 2021-07-08 | Beijing Bytedance Network Technology Co., Ltd. | Use of offsets with adaptive colour transform coding tool |
| JP7473656B2 (ja) * | 2020-01-09 | 2024-04-23 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | ピクチャヘッダ存在 |
| CN115176470B (zh) | 2020-01-18 | 2025-05-27 | 抖音视界有限公司 | 图像/视频编解码中的自适应颜色变换 |
| US11463737B2 (en) * | 2020-02-21 | 2022-10-04 | Qualcomm Incorporated | Signaling of dynamic range adjustment parameters for decoded picture buffer management and dynamic range |
| WO2021180020A1 (en) | 2020-03-07 | 2021-09-16 | Beijing Bytedance Network Technology Co., Ltd. | Implicit multiple transform set signaling in video coding |
| KR20230024340A (ko) * | 2020-06-10 | 2023-02-20 | 엘지전자 주식회사 | Aps에 대한 식별자를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| KR102846913B1 (ko) | 2020-06-30 | 2025-08-14 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링을 위한 경계 위치 |
| US11750815B2 (en) | 2020-09-17 | 2023-09-05 | Lemon, Inc. | Versatile video coding track coding |
| US20230379460A1 (en) * | 2020-09-29 | 2023-11-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Filter strength control for adaptive loop filtering |
| US11611752B2 (en) * | 2020-10-07 | 2023-03-21 | Lemon Inc. | Adaptation parameter set storage in video coding |
| WO2022111507A1 (en) | 2020-11-24 | 2022-06-02 | Beijing Bytedance Network Technology Co., Ltd. | Position dependent coefficient reordering in coded video |
| CN116803087A (zh) * | 2021-02-02 | 2023-09-22 | 索尼集团公司 | 信息处理装置和信息处理方法 |
| WO2022194197A1 (en) | 2021-03-17 | 2022-09-22 | Beijing Bytedance Network Technology Co., Ltd. | Separate Tree Coding Restrictions |
| USD950521S1 (en) * | 2021-05-11 | 2022-05-03 | Shenzhen Jing Peng Xing Electronic Technology Co., Ltd. | Headphone |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT2882190T (pt) * | 2011-04-21 | 2019-02-25 | Hfi Innovation Inc | Método e aparelho para filtragem em laço melhorada |
| US8891630B2 (en) * | 2011-10-24 | 2014-11-18 | Blackberry Limited | Significance map encoding and decoding using partition set based context assignment |
| CN103096054B (zh) * | 2011-11-04 | 2015-07-08 | 华为技术有限公司 | 一种视频图像滤波处理方法和装置 |
| US20130114694A1 (en) | 2011-11-08 | 2013-05-09 | Qualcomm Incorporated | Parameter set groups for coded video data |
| US9451252B2 (en) | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| WO2013109505A2 (en) * | 2012-01-19 | 2013-07-25 | Vid Scale, Inc. | Methods, apparatus and systems for signaling video coding adaptation parameters |
| GB2501535A (en) * | 2012-04-26 | 2013-10-30 | Sony Corp | Chrominance Processing in High Efficiency Video Codecs |
| WO2013174254A1 (en) * | 2012-05-21 | 2013-11-28 | Mediatek Singapore Pte. Ltd. | Method and apparatus of inter-layer filtering for scalable video coding |
| RU2725656C2 (ru) * | 2014-03-17 | 2020-07-03 | Нокиа Текнолоджиз Ой | Устройство, способ и компьютерная программа для кодирования и декодирования видеоинформации |
| CN116095315B (zh) | 2017-06-29 | 2026-03-17 | 杜比实验室特许公司 | 整合的图像整形和视频编码 |
| MY208391A (en) * | 2019-02-01 | 2025-05-06 | Beijing Bytedance Network Tech Co Ltd | Interactions between in-loop reshaping and inter coding tools |
| CN113424528B (zh) * | 2019-02-01 | 2025-09-19 | 北京字节跳动网络技术有限公司 | 环路整形和块差分脉冲编解码调制之间的相互作用 |
| PL3931745T3 (pl) | 2019-02-27 | 2025-03-31 | Huawei Technologies Co. Ltd. | Typy zestawów parametrów adaptacyjnych w kodowaniu wideo |
| WO2020197207A1 (ko) * | 2019-03-23 | 2020-10-01 | 엘지전자 주식회사 | 맵핑을 포함하는 필터링 기반 비디오 또는 영상 코딩 |
| US11683487B2 (en) * | 2019-03-26 | 2023-06-20 | Qualcomm Incorporated | Block-based adaptive loop filter (ALF) with adaptive parameter set (APS) in video coding |
| CN118631993B (zh) * | 2019-04-03 | 2026-02-03 | 诺基亚技术有限公司 | 视频或图像编码方法及其装置 |
| CN116567271B (zh) * | 2019-06-24 | 2025-10-28 | Lg电子株式会社 | 图像编解码设备和数据发送设备 |
| CN114365496A (zh) * | 2019-07-08 | 2022-04-15 | Lg电子株式会社 | 基于缩放列表数据的图像或视频编码 |
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