MX2018011886A - Método y aparato para codificar un video en un flujo de bits que porta parámetros post-procesamiento basados en región en un mensaje de anidación sei. - Google Patents
Método y aparato para codificar un video en un flujo de bits que porta parámetros post-procesamiento basados en región en un mensaje de anidación sei.Info
- Publication number
- MX2018011886A MX2018011886A MX2018011886A MX2018011886A MX2018011886A MX 2018011886 A MX2018011886 A MX 2018011886A MX 2018011886 A MX2018011886 A MX 2018011886A MX 2018011886 A MX2018011886 A MX 2018011886A MX 2018011886 A MX2018011886 A MX 2018011886A
- Authority
- MX
- Mexico
- Prior art keywords
- video
- encoding
- coding
- post processing
- processing parameters
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000012805 post-processing Methods 0.000 title abstract 2
- 230000000153 supplemental effect Effects 0.000 abstract 4
- 238000012545 processing Methods 0.000 abstract 3
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
- H04N19/169—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
- H04N19/102—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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16305383.8A EP3226561A1 (en) | 2016-03-31 | 2016-03-31 | Method and apparatus for coding a video into a bitstream carrying region-based post processing parameters into an sei nesting message |
| PCT/EP2017/056019 WO2017167576A1 (en) | 2016-03-31 | 2017-03-14 | Method and apparatus for coding a video into a bitstream carrying region-based post processing parameters into an sei nesting message |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018011886A true MX2018011886A (es) | 2019-08-29 |
Family
ID=55701903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018011886A MX2018011886A (es) | 2016-03-31 | 2017-03-14 | Método y aparato para codificar un video en un flujo de bits que porta parámetros post-procesamiento basados en región en un mensaje de anidación sei. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10986350B2 (enExample) |
| EP (2) | EP3226561A1 (enExample) |
| JP (1) | JP6993983B2 (enExample) |
| KR (1) | KR102324623B1 (enExample) |
| CN (1) | CN109479148B (enExample) |
| CA (1) | CA3019401C (enExample) |
| MX (1) | MX2018011886A (enExample) |
| RU (1) | RU2743632C2 (enExample) |
| WO (1) | WO2017167576A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11004252B2 (en) * | 2018-12-28 | 2021-05-11 | Intel Corporation | Real time ray tracing (RTRT)-based adaptive multi-frequency shading (AMFS) |
| WO2021232392A1 (en) * | 2020-05-22 | 2021-11-25 | Intel Corporation | Technology to use video source context information in post-processing operations |
| EP4154542B1 (en) * | 2020-06-09 | 2026-02-25 | ByteDance Inc. | Constraints on supplemental enhancement information in video coding |
| EP4205398A4 (en) | 2020-09-25 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | EMBEDDED AND NON-EMBEDDED SEI MESSAGES IN VIDEO BIT STREAMS |
| KR20230165766A (ko) * | 2021-04-02 | 2023-12-05 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 확장성 차원 정보(scalability dimension information)의 사용 |
| US12113995B2 (en) * | 2021-04-06 | 2024-10-08 | Lemon Inc. | Neural network-based post filter for video coding |
| US20260143171A1 (en) * | 2022-10-05 | 2026-05-21 | Lg Electronics Inc. | Image encoding/decoding method, device, and recording medium for storing bitstream based on post-decoding filter |
| WO2024107002A1 (ko) * | 2022-11-17 | 2024-05-23 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
| WO2024153023A1 (en) * | 2023-01-16 | 2024-07-25 | Douyin Vision Co., Ltd. | Neural-network post-filter purposes with picture rate upsampling |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101313578B (zh) | 2005-09-26 | 2011-10-19 | 韩国电子通信研究院 | 用于在可伸缩视频编码中定义和重构感兴趣区域的方法和装置 |
| KR101255226B1 (ko) * | 2005-09-26 | 2013-04-16 | 한국과학기술원 | 스케일러블 비디오 코딩에서 다중 ｒｏｉ 설정, 복원을위한 장치 및 방법 |
| US8948241B2 (en) * | 2009-08-07 | 2015-02-03 | Qualcomm Incorporated | Signaling characteristics of an MVC operation point |
| WO2013030458A1 (en) * | 2011-08-31 | 2013-03-07 | Nokia Corporation | Multiview video coding and decoding |
| US9351016B2 (en) * | 2012-04-13 | 2016-05-24 | Sharp Kabushiki Kaisha | Devices for identifying a leading picture |
| US9554133B2 (en) | 2012-09-18 | 2017-01-24 | Vid Scale, Inc. | Method and apparatus for region of interest video coding using tiles and tile groups |
| US20140092976A1 (en) * | 2012-09-30 | 2014-04-03 | Sharp Laboratories Of America, Inc. | System for signaling idr and bla pictures |
| US9521393B2 (en) * | 2013-01-07 | 2016-12-13 | Qualcomm Incorporated | Non-nested SEI messages in video coding |
| JP6269813B2 (ja) | 2013-04-08 | 2018-01-31 | ソニー株式会社 | Ｓｈｖｃでの注目領域スケーラビリティ |
| US9749627B2 (en) | 2013-04-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Control data for motion-constrained tile set |
| GB2516224A (en) | 2013-07-11 | 2015-01-21 | Nokia Corp | An apparatus, a method and a computer program for video coding and decoding |
| KR102107270B1 (ko) | 2013-07-15 | 2020-05-06 | 소니 주식회사 | 상호작용성을 위한 모션-구속된 타일 세트들 sei 메시지의 확장들 |
| US10721530B2 (en) | 2013-07-29 | 2020-07-21 | Koninklijke Kpn N.V. | Providing tile video streams to a client |
| US9258210B2 (en) * | 2013-10-01 | 2016-02-09 | Juniper Networks, Inc. | Dynamic area filtering for link-state routing protocols |
| WO2015056182A2 (en) * | 2013-10-15 | 2015-04-23 | Nokia Technologies Oy | Video encoding and decoding |
| US9894370B2 (en) | 2014-03-24 | 2018-02-13 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
| US9716900B2 (en) | 2014-06-20 | 2017-07-25 | Qualcomm Incorporated | Extensible design of nesting supplemental enhancement information (SEI) messages |
-
2016
- 2016-03-31 EP EP16305383.8A patent/EP3226561A1/en not_active Withdrawn
-
2017
- 2017-03-14 JP JP2018551318A patent/JP6993983B2/ja active Active
- 2017-03-14 EP EP17709725.0A patent/EP3437320B1/en active Active
- 2017-03-14 KR KR1020187030483A patent/KR102324623B1/ko active Active
- 2017-03-14 MX MX2018011886A patent/MX2018011886A/es unknown
- 2017-03-14 CN CN201780029903.4A patent/CN109479148B/zh active Active
- 2017-03-14 WO PCT/EP2017/056019 patent/WO2017167576A1/en not_active Ceased
- 2017-03-14 CA CA3019401A patent/CA3019401C/en active Active
- 2017-03-14 RU RU2018138129A patent/RU2743632C2/ru active
- 2017-03-14 US US16/090,263 patent/US10986350B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3437320A1 (en) | 2019-02-06 |
| CN109479148A (zh) | 2019-03-15 |
| RU2018138129A (ru) | 2020-04-30 |
| KR20190028364A (ko) | 2019-03-18 |
| WO2017167576A1 (en) | 2017-10-05 |
| US20190116366A1 (en) | 2019-04-18 |
| JP6993983B2 (ja) | 2022-01-14 |
| RU2743632C2 (ru) | 2021-02-20 |
| JP2019512985A (ja) | 2019-05-16 |
| CA3019401A1 (en) | 2017-10-05 |
| CA3019401C (en) | 2023-06-27 |
| BR112018069891A2 (pt) | 2019-02-05 |
| RU2018138129A3 (enExample) | 2020-07-10 |
| CN109479148B (zh) | 2021-06-29 |
| EP3437320B1 (en) | 2023-05-03 |
| KR102324623B1 (ko) | 2021-11-09 |
| US10986350B2 (en) | 2021-04-20 |
| EP3226561A1 (en) | 2017-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY183126A (en) | Video picture coding method, video picture decoding method, coding device, and decoding device | |
| MX2020007663A (es) | Procesamiento de una nube de puntos. | |
| EP4422184A3 (en) | Improved colour remapping information supplemental enhancement information message processing | |
| MX2018003654A (es) | Un aparato, un método y un programa informático para codificación y decodificación de video. | |
| WO2019194950A3 (en) | Method and apparatus for video coding | |
| WO2018008904A3 (ko) | 비디오 신호 처리 방법 및 장치 | |
| EP4319161A3 (en) | Encoding method and apparatus | |
| EP4542999A3 (en) | Method and apparatus for processing video signal | |
| FI20165257A7 (fi) | Laitteisto, menetelmä ja tietokoneohjelma videokoodaukseen ja -dekoodaukseen | |
| EP3726847A4 (en) | VIDEO IMAGE CODING AND DECODING APPARATUS AND METHOD | |
| MX378531B (es) | Prediccion inter-capa para codificacion y decodificacion de video escalable. | |
| WO2015152608A3 (ko) | 서브블록 기반 예측을 수행하는 인터 레이어 비디오 복호화 방법 및 그 장치 및 서브블록 기반 예측을 수행하는 인터 레이어 비디오 부호화 방법 및 그 장치 | |
| MY163448A (en) | Method and apparatus for encoding and decoding coding unit of picture boundary | |
| MX2017004465A (es) | Estructuras sintacticas que indican terminacion de las regiones cifradas. | |
| TW201615012A (en) | Palette mode encoding and decoding design | |
| EP4336840A3 (en) | A method and a device for picture encoding and decoding | |
| MX2017011632A (es) | Sistema para la distribucion de metadatos incrustados en video. | |
| GB201321333D0 (en) | Method and apparatus for intra prediction within display screen | |
| PH12017500702B1 (en) | An apparatus, a method and a computer program for image sequence coding and decoding | |
| WO2014026130A3 (en) | Transform-domain intra prediction | |
| TW202621112A (zh) | 影像編碼參考圖像清單發信及建構方法及裝置 | |
| MX352633B (es) | Método mejorado de asignación de bit para compresión de imagen y video utilizando guía perceptual. | |
| MX2019015090A (es) | Metodo y dispositivo de codificacion de video, metodo y dispositivo de descodificacion de video. | |
| MX2024005369A (es) | Metodo de decodificacion de imagen basado en prediccion de movimiento afin y aparato usando la lista de candidato de mvp afin en el sistema de codificacion de imagen. | |
| EP4701190A3 (en) | Image decoding method and apparatus based on motion prediction in sub-block unit in image coding system |