MX2022011426A - Restricciones en listas de imagenes de referencia para subimagenes. - Google Patents
Restricciones en listas de imagenes de referencia para subimagenes.Info
- Publication number
- MX2022011426A MX2022011426A MX2022011426A MX2022011426A MX2022011426A MX 2022011426 A MX2022011426 A MX 2022011426A MX 2022011426 A MX2022011426 A MX 2022011426A MX 2022011426 A MX2022011426 A MX 2022011426A MX 2022011426 A MX2022011426 A MX 2022011426A
- Authority
- MX
- Mexico
- Prior art keywords
- picture
- video
- current
- subpicture
- reference picture
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 230000002123 temporal effect Effects 0.000 abstract 1
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
- H04N19/10—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
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—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
- H04N19/134—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
- H04N19/134—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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- 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
- H04N19/169—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
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output 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
- H04N19/46—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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Systems (AREA)
Abstract
Se describe métodos y aparatos para procesar video. El procesamiento puede incluir codificación, decodificación o transcodificación de video. Un método de procesamiento de video ejemplar incluye realizar una conversión entre un video que comprende una imagen actual que comprende una subimagen actual que comprende un corte actual y un flujo de bits del video, en donde el flujo de bits se ajusta a una regla de formato que prohíbe que una entrada activa en una lista de imágenes de referencia del corte actual incluya una primera imagen que preceda en un orden de decodificación a una segunda imagen que incluye una subimagen de acceso de subcapa temporal por etapas en respuesta a condiciones asociadas con al menos la primera imagen y la subimagen actual.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202062992724P | 2020-03-20 | 2020-03-20 | |
PCT/US2021/022990 WO2021188810A1 (en) | 2020-03-20 | 2021-03-18 | Constraints on reference picture lists for subpictures |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022011426A true MX2022011426A (es) | 2022-10-03 |
Family
ID=77771399
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022011425A MX2022011425A (es) | 2020-03-20 | 2021-03-18 | Relacion de orden entre subimagenes. |
MX2022011426A MX2022011426A (es) | 2020-03-20 | 2021-03-18 | Restricciones en listas de imagenes de referencia para subimagenes. |
MX2022011424A MX2022011424A (es) | 2020-03-20 | 2021-03-18 | Uso de informacion de subimagen en codificacion de video. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022011425A MX2022011425A (es) | 2020-03-20 | 2021-03-18 | Relacion de orden entre subimagenes. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022011424A MX2022011424A (es) | 2020-03-20 | 2021-03-18 | Uso de informacion de subimagen en codificacion de video. |
Country Status (8)
Country | Link |
---|---|
US (5) | US11849149B2 (es) |
EP (5) | EP4107943A4 (es) |
JP (4) | JP7488354B2 (es) |
KR (4) | KR20220156830A (es) |
CN (4) | CN115299044A (es) |
BR (3) | BR112022018862A2 (es) |
MX (3) | MX2022011425A (es) |
WO (4) | WO2021188805A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11825073B2 (en) * | 2020-03-20 | 2023-11-21 | Qualcomm Incorporated | High level syntax for video with mixed NAL unit types |
CN115668943A (zh) * | 2020-03-23 | 2023-01-31 | Lg电子株式会社 | 基于混合nal单元类型的图像编码/解码方法和设备及存储比特流的记录介质 |
US12022101B2 (en) * | 2020-03-31 | 2024-06-25 | Lg Electronics Inc. | Image encoding/decoding method and apparatus based on subpicture information aligned between layers, and recording medium storing bitstream |
KR20220161411A (ko) * | 2020-04-01 | 2022-12-06 | 엘지전자 주식회사 | Gdr에 대한 리커버리 포인트 관련 정보의 시그널링 기반 영상 또는 비디오 코딩 |
WO2023051637A1 (en) * | 2021-09-29 | 2023-04-06 | Beijing Bytedance Network Technology Co., Ltd. | Method, device, and medium for video processing |
WO2023056357A1 (en) * | 2021-09-29 | 2023-04-06 | Bytedance Inc. | Method, device, and medium for video processing |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE555474T1 (de) * | 2004-04-28 | 2012-05-15 | Panasonic Corp | Stream-erzeugungsvorrichtung für bewegliche bilder, kodierungsvorrichtung für bewegliche bilder, multiplex-vorrichtung für bewegliche bilder und decodierungsvorrichtung für bewegliche bilder |
US8665968B2 (en) * | 2009-09-30 | 2014-03-04 | Broadcom Corporation | Method and system for 3D video coding using SVC spatial scalability |
RU2573222C2 (ru) | 2010-04-09 | 2016-01-20 | Мицубиси Электрик Корпорейшн | Устройство кодирования движущихся изображений и устройство декодирования движущихся изображений |
US10003817B2 (en) | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
US20130114694A1 (en) * | 2011-11-08 | 2013-05-09 | Qualcomm Incorporated | Parameter set groups for coded video data |
US9503702B2 (en) * | 2012-04-13 | 2016-11-22 | Qualcomm Incorporated | View synthesis mode for three-dimensional video coding |
US9979958B2 (en) | 2012-04-20 | 2018-05-22 | Qualcomm Incorporated | Decoded picture buffer processing for random access point pictures in video sequences |
US9736476B2 (en) * | 2012-04-27 | 2017-08-15 | Qualcomm Incorporated | Full random access from clean random access pictures in video coding |
US20140003504A1 (en) | 2012-07-02 | 2014-01-02 | Nokia Corporation | Apparatus, a Method and a Computer Program for Video Coding and Decoding |
US9686542B2 (en) * | 2012-09-05 | 2017-06-20 | Qualcomm Incorporated | Network abstraction layer header design |
US9491457B2 (en) * | 2012-09-28 | 2016-11-08 | Qualcomm Incorporated | Signaling of regions of interest and gradual decoding refresh in video coding |
US20140092953A1 (en) * | 2012-10-02 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Method for signaling a step-wise temporal sub-layer access sample |
EP2907318A1 (en) * | 2012-10-09 | 2015-08-19 | Cisco Technology, Inc. | Output management of prior decoded pictures at picture format transitions in bitstreams |
US9325997B2 (en) * | 2012-11-16 | 2016-04-26 | Huawei Technologies Co., Ltd | Signaling scalability information in a parameter set |
WO2014081226A1 (ko) * | 2012-11-21 | 2014-05-30 | 엘지전자 주식회사 | 영상 디코딩 방법 및 이를 이용하는 장치 |
US9900609B2 (en) * | 2013-01-04 | 2018-02-20 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
US20140218473A1 (en) * | 2013-01-07 | 2014-08-07 | Nokia Corporation | Method and apparatus for video coding and decoding |
US9521393B2 (en) * | 2013-01-07 | 2016-12-13 | Qualcomm Incorporated | Non-nested SEI messages in video coding |
US9992493B2 (en) | 2013-04-01 | 2018-06-05 | Qualcomm Incorporated | Inter-layer reference picture restriction for high level syntax-only scalable video coding |
US9674533B2 (en) * | 2013-04-05 | 2017-06-06 | Qualcomm Incorporated | Picture alignments in multi-layer video coding |
KR20150009467A (ko) * | 2013-07-15 | 2015-01-26 | 주식회사 케이티 | 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치 |
US9860529B2 (en) | 2013-07-16 | 2018-01-02 | Qualcomm Incorporated | Processing illumination compensation for video coding |
US10070125B2 (en) | 2013-07-31 | 2018-09-04 | Nokia Technologies Oy | Method and apparatus for video coding and decoding |
WO2015125494A1 (en) * | 2014-02-21 | 2015-08-27 | Sharp Kabushiki Kaisha | System for temporal identifier handling for hybrid scalability |
KR102224703B1 (ko) | 2014-03-17 | 2021-03-09 | 노키아 테크놀로지스 오와이 | 비디오 코딩 및 디코딩 장치, 방법 및 컴퓨터 프로그램 |
CA2959682C (en) * | 2014-09-30 | 2022-12-06 | Microsoft Technology Licensing, Llc | Rules for intra-picture prediction modes when wavefront parallel processing is enabled |
US9800898B2 (en) | 2014-10-06 | 2017-10-24 | Microsoft Technology Licensing, Llc | Syntax structures indicating completion of coded regions |
US20170105004A1 (en) * | 2015-10-07 | 2017-04-13 | Qualcomm Incorporated | Methods and systems of coding a predictive random access picture using a background picture |
US20170111642A1 (en) * | 2015-10-14 | 2017-04-20 | Qualcomm Incorporated | Support of random access and switching of layers and sub-layers in multi-layer video files |
CN115550659A (zh) | 2019-03-11 | 2022-12-30 | 华为技术有限公司 | 在一个图像内支持混合nal单元类型的编码方法及编码器 |
CN117692630A (zh) | 2019-05-11 | 2024-03-12 | 北京字节跳动网络技术有限公司 | 视频处理中编解码工具的选择性使用 |
US11166033B2 (en) | 2019-06-06 | 2021-11-02 | Qualcomm Incorporated | Adaptation parameter set in access unit in video coding |
US11483558B2 (en) * | 2019-06-21 | 2022-10-25 | Tencent America LLC | Method for region-wise scalability with adaptive resolution change |
US20210076074A1 (en) * | 2019-09-11 | 2021-03-11 | Qualcomm Incorporated | Maximum and minimum block sizes signaling at high level syntax for video coding and transform units |
CN117528095A (zh) * | 2019-09-24 | 2024-02-06 | 华为技术有限公司 | 图像级非图像级语法元素的指示 |
EP4029274A4 (en) | 2019-10-13 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | INTERACTION BETWEEN REFERENCE IMAGE RESAMPLING AND VIDEO CODING TOOLS |
US11375232B2 (en) | 2019-12-10 | 2022-06-28 | Zte (Uk) Limited | Sub picture signaling in video coding |
AU2020406072A1 (en) * | 2019-12-20 | 2022-08-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Decoder, encoder and methods for mixing NAL units of different NAL unit types in video streams |
US20230045490A1 (en) | 2019-12-23 | 2023-02-09 | Lg Electronics Inc. | Image or video coding based on nal unit-associated information |
US11399188B2 (en) | 2020-01-01 | 2022-07-26 | Tencent America LLC | Method for mixed NAL unit type support in a coded picture |
CN115211123A (zh) | 2020-01-05 | 2022-10-18 | 抖音视界有限公司 | 视频编解码的通用约束信息 |
KR20220147668A (ko) * | 2020-03-05 | 2022-11-03 | 엘지전자 주식회사 | 혼성 nal 유닛 타입에 기반하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
JP7450747B2 (ja) * | 2020-03-05 | 2024-03-15 | エルジー エレクトロニクス インコーポレイティド | 混成nalユニットタイプに基づく画像符号化/復号化方法及び装置、並びにビットストリームを伝送する方法 |
EP4107957A4 (en) | 2020-03-21 | 2023-08-23 | Beijing Bytedance Network Technology Co., Ltd. | RESAMPLING REFERENCE IMAGE |
-
2021
- 2021-03-18 WO PCT/US2021/022982 patent/WO2021188805A1/en unknown
- 2021-03-18 CN CN202180022889.1A patent/CN115299044A/zh active Pending
- 2021-03-18 EP EP21771764.4A patent/EP4107943A4/en active Pending
- 2021-03-18 JP JP2022556155A patent/JP7488354B2/ja active Active
- 2021-03-18 KR KR1020227031065A patent/KR20220156830A/ko unknown
- 2021-03-18 EP EP21772025.9A patent/EP4107944A4/en active Pending
- 2021-03-18 JP JP2022556151A patent/JP7488353B2/ja active Active
- 2021-03-18 WO PCT/US2021/022970 patent/WO2021188796A1/en unknown
- 2021-03-18 EP EP21771949.1A patent/EP4107950A4/en active Pending
- 2021-03-18 BR BR112022018862A patent/BR112022018862A2/pt unknown
- 2021-03-18 CN CN202180022899.5A patent/CN115336271A/zh active Pending
- 2021-03-18 KR KR1020227031063A patent/KR20220155988A/ko unknown
- 2021-03-18 CN CN202180022888.7A patent/CN115299049A/zh active Pending
- 2021-03-18 JP JP2022556154A patent/JP7420965B2/ja active Active
- 2021-03-18 EP EP23218604.9A patent/EP4319149A3/en active Pending
- 2021-03-18 CN CN202180022907.6A patent/CN115380530A/zh active Pending
- 2021-03-18 KR KR1020227031066A patent/KR20220156831A/ko unknown
- 2021-03-18 BR BR112022018884A patent/BR112022018884A2/pt unknown
- 2021-03-18 KR KR1020227031064A patent/KR20220156829A/ko unknown
- 2021-03-18 WO PCT/US2021/022990 patent/WO2021188810A1/en unknown
- 2021-03-18 MX MX2022011425A patent/MX2022011425A/es unknown
- 2021-03-18 EP EP21770898.1A patent/EP4107954A4/en active Pending
- 2021-03-18 MX MX2022011426A patent/MX2022011426A/es unknown
- 2021-03-18 BR BR112022018880A patent/BR112022018880A2/pt unknown
- 2021-03-18 JP JP2022556150A patent/JP7481477B2/ja active Active
- 2021-03-18 MX MX2022011424A patent/MX2022011424A/es unknown
- 2021-03-18 WO PCT/US2021/022978 patent/WO2021188801A1/en unknown
-
2022
- 2022-09-20 US US17/949,034 patent/US11849149B2/en active Active
- 2022-09-20 US US17/949,064 patent/US20230017513A1/en active Pending
- 2022-09-20 US US17/949,074 patent/US20230026922A1/en active Pending
- 2022-09-20 US US17/949,058 patent/US11863796B2/en active Active
-
2023
- 2023-12-04 US US18/527,594 patent/US20240129542A1/en active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2022011426A (es) | Restricciones en listas de imagenes de referencia para subimagenes. | |
RU2718415C2 (ru) | Устройство и способ обработки изображений | |
AU2020202419B2 (en) | Image encoding device and method, and image decoding device and method | |
US10979720B2 (en) | Method of encoding an image into a coded image, method of decoding a coded image, and apparatuses thereof | |
MX2021009788A (es) | Seleccion de muestra colindante para intraprediccion. | |
EP3606066A1 (en) | Image processing device and method | |
MX2021001745A (es) | Gestión de imágenes de referencia en codificación de video. | |
JP6642573B2 (ja) | 符号化装置、復号装置及び伝送制御方法 | |
AU2023202827A1 (en) | Method and apparatus for improved implicit transform selection | |
US20140064379A1 (en) | Video encoding and decoding with chrominance sub-sampling | |
MX2022003765A (es) | Sintaxis para la se?alizacion de subimagen en un flujo de bits de video. | |
ZA202200455B (en) | Sample identification for intra block copy in video coding | |
JP6690741B2 (ja) | 画像符号化装置および方法、並びに、プログラム | |
EP3595310A1 (en) | Image processing device and method | |
EP4117291A1 (en) | Mixed nal unit type based-video encoding/decoding method and apparatus, and method for transmitting bitstream | |
EP4307672A3 (en) | Reference picture information signaling in a video bitstream | |
WO2019159696A1 (ja) | 画像処理装置および方法 | |
US10728561B2 (en) | Image encoding method and image encoding apparatus | |
ZA202205804B (en) | Image/video coding method and device | |
JP2004343278A (ja) | 画像処理装置および画像処理方法、情報処理装置、記録媒体、並びに、プログラム | |
CN107257468B (zh) | 动态图像预测解码装置及方法 | |
Di Laura et al. | A Novel Steganography Technique for SDTV‐H. 264/AVC Encoded Video | |
US20220256194A1 (en) | Image processing apparatus and method | |
MX2022005366A (es) | Metodo y aparato de codificacion de imagenes/video con base en tipo de segmento. | |
WO2015102329A1 (en) | Method and apparatus for processing video signal for reducing visibility of blocking artifacts |