AU2022431236B2 - Signaling general constraints information for video coding - Google Patents
Signaling general constraints information for video codingInfo
- Publication number
- AU2022431236B2 AU2022431236B2 AU2022431236A AU2022431236A AU2022431236B2 AU 2022431236 B2 AU2022431236 B2 AU 2022431236B2 AU 2022431236 A AU2022431236 A AU 2022431236A AU 2022431236 A AU2022431236 A AU 2022431236A AU 2022431236 B2 AU2022431236 B2 AU 2022431236B2
- Authority
- AU
- Australia
- Prior art keywords
- flag
- gci
- bits
- bitstream
- constraint
- 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
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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/102—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
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
- H04N19/46—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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263266615P | 2022-01-10 | 2022-01-10 | |
| US202263266616P | 2022-01-10 | 2022-01-10 | |
| US63/266,616 | 2022-01-10 | ||
| US63/266,615 | 2022-01-10 | ||
| US202263266765P | 2022-01-13 | 2022-01-13 | |
| US63/266,765 | 2022-01-13 | ||
| PCT/US2022/079494 WO2023132993A1 (en) | 2022-01-10 | 2022-11-08 | Signaling general constraints information for video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2022431236A1 AU2022431236A1 (en) | 2024-06-13 |
| AU2022431236B2 true AU2022431236B2 (en) | 2026-01-08 |
Family
ID=87074106
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2022431236A Active AU2022431236B2 (en) | 2022-01-10 | 2022-11-08 | Signaling general constraints information for video coding |
| AU2022430396A Active AU2022430396B2 (en) | 2022-01-10 | 2022-11-08 | Signaling general constraints information for video coding |
| AU2025242128A Pending AU2025242128A1 (en) | 2022-01-10 | 2025-09-30 | Signaling general constraints information for video coding |
| AU2026200684A Pending AU2026200684A1 (en) | 2022-01-10 | 2026-01-30 | Signaling general constraints information for video coding |
| AU2026200685A Pending AU2026200685A1 (en) | 2022-01-10 | 2026-01-30 | Signaling general constraints information for video coding |
| AU2026200683A Pending AU2026200683A1 (en) | 2022-01-10 | 2026-01-30 | Signaling general constraints information for video coding |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2022430396A Active AU2022430396B2 (en) | 2022-01-10 | 2022-11-08 | Signaling general constraints information for video coding |
| AU2025242128A Pending AU2025242128A1 (en) | 2022-01-10 | 2025-09-30 | Signaling general constraints information for video coding |
| AU2026200684A Pending AU2026200684A1 (en) | 2022-01-10 | 2026-01-30 | Signaling general constraints information for video coding |
| AU2026200685A Pending AU2026200685A1 (en) | 2022-01-10 | 2026-01-30 | Signaling general constraints information for video coding |
| AU2026200683A Pending AU2026200683A1 (en) | 2022-01-10 | 2026-01-30 | Signaling general constraints information for video coding |
Country Status (10)
| Country | Link |
|---|---|
| US (5) | US20250159223A1 (https=) |
| EP (1) | EP4464023A4 (https=) |
| JP (2) | JP2025502878A (https=) |
| KR (2) | KR20240135611A (https=) |
| CN (7) | CN118511532B (https=) |
| AU (6) | AU2022431236B2 (https=) |
| CA (1) | CA3239062A1 (https=) |
| MX (2) | MX2024008189A (https=) |
| WO (3) | WO2023132993A1 (https=) |
| ZA (2) | ZA202405163B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023132993A1 (en) * | 2022-01-10 | 2023-07-13 | Innopeak Technology, Inc. | Signaling general constraints information for video coding |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021160165A1 (en) * | 2020-02-14 | 2021-08-19 | Beijing Bytedance Network Technology Co., Ltd. | Collocated picture indication in video bitstreams |
| US20210314587A1 (en) * | 2020-04-05 | 2021-10-07 | Tencent America LLC | Method and appartus for video coding |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006302346A (ja) * | 2005-04-15 | 2006-11-02 | Toshiba Corp | 情報記録媒体、情報記録方法、情報再生方法、情報記録装置、情報再生装置 |
| US9049581B2 (en) * | 2008-06-23 | 2015-06-02 | Qualcomm Incorporated | Utilizing system access sequences to request resources for GCI reporting in wireless networks |
| CN104284191B (zh) | 2013-07-03 | 2018-12-18 | 乐金电子(中国)研究开发中心有限公司 | 视频编解码方法及视频编解码器 |
| US10567808B2 (en) * | 2016-05-25 | 2020-02-18 | Arris Enterprises Llc | Binary ternary quad tree partitioning for JVET |
| CN117201820A (zh) * | 2017-05-26 | 2023-12-08 | Sk电信有限公司 | 对视频数据进行编码或解码的方法和发送比特流的方法 |
| IL275052B2 (en) * | 2017-12-18 | 2024-05-01 | Univ Central Florida Res Found Inc | Techniques for securely executing code that operates on encrypted data on a public computer |
| JP7355829B2 (ja) * | 2018-09-18 | 2023-10-03 | 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 |
| EP3648528A1 (en) * | 2018-11-01 | 2020-05-06 | Comcast Cable Communications, LLC | Radio resource allocation for access link |
| CN109788285B (zh) | 2019-02-27 | 2020-07-28 | 北京大学深圳研究生院 | 一种量化系数结束标志位的上下文模型选取方法及装置 |
| CN110430431B (zh) | 2019-06-25 | 2021-10-22 | 浙江大华技术股份有限公司 | 视频解码方法、芯片、装置、计算机设备和存储介质 |
| AU2019284053A1 (en) * | 2019-12-23 | 2021-07-08 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a block of video samples |
| CN115244933B (zh) | 2020-02-29 | 2025-06-24 | 抖音视界有限公司 | 不同编解码工具的约束 |
| WO2021195026A1 (en) * | 2020-03-27 | 2021-09-30 | Bytedance Inc. | Level information in video coding |
| 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 |
| US11563980B2 (en) * | 2020-04-02 | 2023-01-24 | Qualcomm Incorporated | General constraint information syntax in video coding |
| US12335530B2 (en) * | 2020-04-21 | 2025-06-17 | Dolby Laboratories Licensing Corporation | Semantics for constrained processing and conformance testing in video coding |
| CN115552802B (zh) | 2020-04-26 | 2025-05-16 | 字节跳动有限公司 | 加权预测信息的条件信令通知 |
| GB2595282A (en) * | 2020-05-20 | 2021-11-24 | Canon Kk | High level syntax for video coding and decoding |
| US11611778B2 (en) * | 2020-05-20 | 2023-03-21 | Sharp Kabushiki Kaisha | Systems and methods for signaling general constraint information in video coding |
| US20210368209A1 (en) | 2020-05-21 | 2021-11-25 | Qualcomm Incorporated | General constraint information signaling in video coding |
| JP7540871B2 (ja) * | 2020-05-22 | 2024-08-27 | 北京字節跳動網絡技術有限公司 | 一般制約フラグのシグナリング |
| JP7525659B2 (ja) * | 2020-06-02 | 2024-07-30 | バイトダンス インコーポレイテッド | 一般的な制約情報の信号通知 |
| KR102939793B1 (ko) * | 2020-06-03 | 2026-03-13 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | 영상/비디오 코딩 시스템에서 일반 제한 정보를 처리하는 방법 및 장치 |
| JP7640587B2 (ja) * | 2020-06-08 | 2025-03-05 | バイトダンス インコーポレイテッド | 映像ピクチャにおけるサブピクチャ数の制約 |
| CN116671101A (zh) * | 2020-06-22 | 2023-08-29 | 抖音视界有限公司 | 编解码视频中量化信息的信令通知 |
| US12206879B2 (en) * | 2020-09-17 | 2025-01-21 | Lemon Inc. | Profile, tier, level and general constraints indication in coded video |
| US20240236432A1 (en) * | 2021-04-08 | 2024-07-11 | Interdigital Ce Patent Holdings, Sas | Fine tuning of video data in a streaming application |
| US20240187652A1 (en) * | 2021-04-08 | 2024-06-06 | lnterDigital CE Patent Holdings, SAS | Use of general constraint flags associated with coding tools |
| US11991395B2 (en) * | 2021-09-29 | 2024-05-21 | Tencent America LLC | Techniques for constraint flag signaling for range extension with rice coding |
| US12382100B2 (en) * | 2021-09-29 | 2025-08-05 | Tencent America LLC | Techniques for constraint flag signaling for range extension with coding for last significant coefficient |
| US11997317B2 (en) | 2021-09-29 | 2024-05-28 | Tencent America LLC | Techniques for constraint flag signaling for range extension with persistent rice adaptation |
| WO2023060023A1 (en) * | 2021-10-08 | 2023-04-13 | Bytedance Inc. | Method, apparatus and medium for video processing |
| CN118266221A (zh) * | 2021-11-19 | 2024-06-28 | 字节跳动有限公司 | 用于视频处理的方法、装置和介质 |
| WO2023132993A1 (en) * | 2022-01-10 | 2023-07-13 | Innopeak Technology, Inc. | Signaling general constraints information for video coding |
| EP4464014A4 (en) * | 2022-01-16 | 2026-01-14 | Bytedance Inc | METHOD, APPARATUS AND VIDEO PROCESSING MEDIUM |
-
2022
- 2022-11-08 WO PCT/US2022/079494 patent/WO2023132993A1/en not_active Ceased
- 2022-11-08 CA CA3239062A patent/CA3239062A1/en active Pending
- 2022-11-08 AU AU2022431236A patent/AU2022431236B2/en active Active
- 2022-11-08 CN CN202280088199.0A patent/CN118511532B/zh active Active
- 2022-11-08 US US18/726,989 patent/US20250159223A1/en active Pending
- 2022-11-08 CN CN202411250760.8A patent/CN118921493B/zh active Active
- 2022-11-08 CN CN202510767434.2A patent/CN120856898A/zh active Pending
- 2022-11-08 KR KR1020247023703A patent/KR20240135611A/ko active Pending
- 2022-11-08 CN CN202510767532.6A patent/CN120676171A/zh active Pending
- 2022-11-08 KR KR1020247023498A patent/KR20240137567A/ko active Pending
- 2022-11-08 WO PCT/US2022/079487 patent/WO2023132991A1/en not_active Ceased
- 2022-11-08 CN CN202511281805.2A patent/CN121262359A/zh active Pending
- 2022-11-08 AU AU2022430396A patent/AU2022430396B2/en active Active
- 2022-11-08 MX MX2024008189A patent/MX2024008189A/es unknown
- 2022-11-08 MX MX2024008613A patent/MX2024008613A/es unknown
- 2022-11-08 CN CN202510767370.6A patent/CN120711191A/zh active Pending
- 2022-11-08 JP JP2024541663A patent/JP2025502878A/ja active Pending
- 2022-11-08 EP EP22919229.9A patent/EP4464023A4/en active Pending
- 2022-11-08 WO PCT/US2022/079490 patent/WO2023132992A1/en not_active Ceased
- 2022-11-08 JP JP2024539853A patent/JP2025504773A/ja active Pending
- 2022-11-08 CN CN202411136088.XA patent/CN119110096B/zh active Active
-
2024
- 2024-06-25 US US18/753,216 patent/US12200240B2/en active Active
- 2024-07-02 ZA ZA2024/05163A patent/ZA202405163B/en unknown
- 2024-07-05 US US18/764,570 patent/US12294728B2/en active Active
- 2024-07-22 ZA ZA2024/05678A patent/ZA202405678B/en unknown
- 2024-11-29 US US18/963,989 patent/US20250097445A1/en active Pending
-
2025
- 2025-03-21 US US19/087,221 patent/US20250220214A1/en active Pending
- 2025-09-30 AU AU2025242128A patent/AU2025242128A1/en active Pending
-
2026
- 2026-01-30 AU AU2026200684A patent/AU2026200684A1/en active Pending
- 2026-01-30 AU AU2026200685A patent/AU2026200685A1/en active Pending
- 2026-01-30 AU AU2026200683A patent/AU2026200683A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021160165A1 (en) * | 2020-02-14 | 2021-08-19 | Beijing Bytedance Network Technology Co., Ltd. | Collocated picture indication in video bitstreams |
| US20210314587A1 (en) * | 2020-04-05 | 2021-10-07 | Tencent America LLC | Method and appartus for video coding |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI846132B (zh) | 用於視訊編碼系統之跨分量適應性迴圈濾波器的語法傳訊限制方法和裝置 | |
| JP4955755B2 (ja) | スケーラビリティを有する映像処理 | |
| TW202135528A (zh) | 用於編解碼視訊序列的方法和裝置 | |
| US20260082050A1 (en) | Image or video coding based on transform skip- and palette coding-related advanced syntax element | |
| US12537966B2 (en) | Method for decoding video from video bitstream encoded using video encoder, system for decoding video bitstream comprising compressed video data of video, and computer-readable medium | |
| AU2026200684A1 (en) | Signaling general constraints information for video coding | |
| AU2026200940A1 (en) | Initialization processing for video coding | |
| HK40110591A (zh) | 传输视频编码的通用约束信息 | |
| HK40107049A (zh) | 用信号发送用於视频编码的通用约束信息 | |
| CN118369922A (zh) | 用信号发送用于视频编码的通用约束信息 | |
| BR122025008936A2 (pt) | Método para decodificar um vídeo realizado por um decodificador de vídeo, mídia legível por computador não transitória, e sistema | |
| BR122025008931A2 (pt) | Método para decodificar um vídeo realizado por um decodificador de vídeo, mídia legível por computador não transitória, e sistema | |
| BR122025008933A2 (pt) | Método para decodificar um vídeo realizado por um decodificador de vídeo, mídia legível por computador não transitória, e sistema | |
| BR122025008938A2 (pt) | Método para decodificar um vídeo realizado por um decodificador de vídeo, mídia legível por computador não transitória, e sistema |