ES2711230R1 - Metodo y aparato para procesar una senal de video - Google Patents
Metodo y aparato para procesar una senal de videoInfo
- Publication number
- ES2711230R1 ES2711230R1 ES201990024A ES201990024A ES2711230R1 ES 2711230 R1 ES2711230 R1 ES 2711230R1 ES 201990024 A ES201990024 A ES 201990024A ES 201990024 A ES201990024 A ES 201990024A ES 2711230 R1 ES2711230 R1 ES 2711230R1
- Authority
- ES
- Spain
- Prior art keywords
- video signal
- video
- signal
- 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.)
- Pending
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
- H04N19/90—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
- H04N19/96—Tree coding, e.g. quad-tree 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
- H04N19/102—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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/44—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
- H04N19/46—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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/40—Tree coding, e.g. quadtree, octree
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20160120081 | 2016-09-20 | ||
| KR20160120080 | 2016-09-20 | ||
| PCT/KR2017/010354 WO2018056702A1 (ko) | 2016-09-20 | 2017-09-20 | 비디오 신호 처리 방법 및 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2711230A2 ES2711230A2 (es) | 2019-04-30 |
| ES2711230R1 true ES2711230R1 (es) | 2021-04-07 |
Family
ID=61689598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201990024A Pending ES2711230R1 (es) | 2016-09-20 | 2017-09-20 | Metodo y aparato para procesar una senal de video |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US10869065B2 (es) |
| EP (2) | EP3518548B1 (es) |
| KR (1) | KR102471209B1 (es) |
| CN (7) | CN109716775B (es) |
| ES (1) | ES2711230R1 (es) |
| WO (1) | WO2018056702A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102471208B1 (ko) * | 2016-09-20 | 2022-11-25 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| KR102559063B1 (ko) * | 2017-02-24 | 2023-07-24 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| WO2019203610A1 (ko) * | 2018-04-19 | 2019-10-24 | 엘지전자 주식회사 | 영상의 처리 방법 및 이를 위한 장치 |
| WO2019234613A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Partition tree with partition into 3 sub-blocks by horizontal and vertical splits |
| US11973944B2 (en) | 2018-06-27 | 2024-04-30 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and device, and recording medium in which bitstream is stored for block division at picture boundary |
| BR112021003946A2 (pt) | 2018-09-03 | 2021-05-18 | Huawei Technologies Co., Ltd. | codificador de vídeo, decodificador de vídeo e métodos correspondentes |
| US11272198B2 (en) | 2019-01-30 | 2022-03-08 | Tencent America LLC | Method and apparatus for improved sub-block partitioning intra sub-partitions coding mode |
| KR20230013158A (ko) * | 2019-06-19 | 2023-01-26 | 엘지전자 주식회사 | 크로마 블록의 크기를 제한하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| MX2022002247A (es) | 2019-09-02 | 2022-03-22 | Beijing Bytedance Network Tech Co Ltd | Particion de region de video basada en formato de color. |
| WO2022206995A1 (en) * | 2021-04-02 | 2022-10-06 | Beijing Bytedance Network Technology Co., Ltd. | Constraints on partitioning of video blocks |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415121B (zh) * | 2007-10-15 | 2010-09-29 | 华为技术有限公司 | 一种自适应的帧预测的方法及装置 |
| KR20100095992A (ko) | 2009-02-23 | 2010-09-01 | 한국과학기술원 | 비디오 부호화에서의 분할 블록 부호화 방법, 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 |
| KR101484280B1 (ko) | 2009-12-08 | 2015-01-20 | 삼성전자주식회사 | 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치 |
| CN106454373B (zh) | 2010-04-13 | 2019-10-01 | Ge视频压缩有限责任公司 | 解码器、重建数组的方法、编码器及编码方法 |
| ES2926171T3 (es) * | 2010-09-27 | 2022-10-24 | Lg Electronics Inc | Método para partición de bloque y dispositivo de decodificación |
| US8494290B2 (en) * | 2011-05-05 | 2013-07-23 | Mitsubishi Electric Research Laboratories, Inc. | Method for coding pictures using hierarchical transform units |
| US8750634B2 (en) * | 2011-05-05 | 2014-06-10 | Mitsubishi Electric Research Laboratories, Inc. | Method for coding pictures using hierarchical transform units |
| CN104883569B (zh) * | 2011-07-01 | 2018-05-18 | 三星电子株式会社 | 用于使用分层数据单元进行编码和解码的方法和设备 |
| JP2013118424A (ja) * | 2011-11-04 | 2013-06-13 | Sharp Corp | 画像復号装置、画像符号化装置、および符号化データのデータ構造 |
| US9237358B2 (en) * | 2011-11-08 | 2016-01-12 | Qualcomm Incorporated | Context reduction for context adaptive binary arithmetic coding |
| US20140029670A1 (en) * | 2012-07-27 | 2014-01-30 | Motorola Mobility Llc | Devices and methods for processing of partition mode in high efficiency video coding |
| KR20140092423A (ko) * | 2012-12-20 | 2014-07-24 | 주식회사 팬택 | 계층적 영상 부/복호화 모드 결정 방법 및 이러한 방법을 사용하는 장치 |
| KR101519557B1 (ko) | 2013-12-27 | 2015-05-13 | 연세대학교 산학협력단 | 고속 화면 내 예측 부호화 방법 및 그 장치 |
| JP2015192381A (ja) | 2014-03-28 | 2015-11-02 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| WO2016074147A1 (en) * | 2014-11-11 | 2016-05-19 | Mediatek Singapore Pte. Ltd. | Separated coding tree for luma and chroma |
| WO2016090568A1 (en) | 2014-12-10 | 2016-06-16 | Mediatek Singapore Pte. Ltd. | Binary tree block partitioning structure |
| US10382795B2 (en) | 2014-12-10 | 2019-08-13 | Mediatek Singapore Pte. Ltd. | Method of video coding using binary tree block partitioning |
| KR101644969B1 (ko) | 2015-01-21 | 2016-08-03 | 한국과학기술원 | 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 |
| CN115134607A (zh) * | 2015-06-11 | 2022-09-30 | 杜比实验室特许公司 | 使用自适应去块滤波编码和解码图像的方法及其装置 |
| US10212444B2 (en) * | 2016-01-15 | 2019-02-19 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
| US10560718B2 (en) * | 2016-05-13 | 2020-02-11 | Qualcomm Incorporated | Merge candidates for motion vector prediction for video coding |
| MX2018014493A (es) * | 2016-05-25 | 2019-08-12 | Arris Entpr Llc | Particionamiento binario, ternario, cuaternario para jvet. |
| WO2017205704A1 (en) | 2016-05-25 | 2017-11-30 | Arris Enterprises Llc | General block partitioning method |
| EP3349454A1 (en) | 2017-01-11 | 2018-07-18 | Thomson Licensing | Method and device for coding a block of video data, method and device for decoding a block of video data |
-
2017
- 2017-09-20 EP EP17853416.0A patent/EP3518548B1/en active Active
- 2017-09-20 CN CN201780057358.XA patent/CN109716775B/zh active Active
- 2017-09-20 CN CN202310978239.5A patent/CN116962726A/zh active Pending
- 2017-09-20 US US16/334,926 patent/US10869065B2/en active Active
- 2017-09-20 ES ES201990024A patent/ES2711230R1/es active Pending
- 2017-09-20 CN CN202310973789.8A patent/CN116866618A/zh active Pending
- 2017-09-20 EP EP21207296.1A patent/EP3975573A1/en active Pending
- 2017-09-20 CN CN202310978188.6A patent/CN116866620A/zh active Pending
- 2017-09-20 CN CN202310973584.XA patent/CN116866617A/zh active Pending
- 2017-09-20 WO PCT/KR2017/010354 patent/WO2018056702A1/ko unknown
- 2017-09-20 CN CN202310975692.0A patent/CN116866619A/zh active Pending
- 2017-09-20 KR KR1020170121459A patent/KR102471209B1/ko active IP Right Grant
- 2017-09-20 CN CN202310973545.XA patent/CN116866616A/zh active Pending
-
2020
- 2020-11-16 US US17/098,838 patent/US11356710B2/en active Active
- 2020-11-16 US US17/099,357 patent/US11350137B2/en active Active
- 2020-11-16 US US17/099,239 patent/US11350136B2/en active Active
Non-Patent Citations (1)
| Title |
|---|
| VIVIENNE SZE ET AL. High Efficiency Video Coding: algorithms and Architectures. Springer, 31/12/2014, 978-3-319-06895-4, Apartados 3.2.2, 8.4.2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3518548B1 (en) | 2021-12-15 |
| ES2711230A2 (es) | 2019-04-30 |
| CN116866617A (zh) | 2023-10-10 |
| US20190268623A1 (en) | 2019-08-29 |
| US11350136B2 (en) | 2022-05-31 |
| US20210067810A1 (en) | 2021-03-04 |
| KR20180031615A (ko) | 2018-03-28 |
| EP3518548A1 (en) | 2019-07-31 |
| WO2018056702A1 (ko) | 2018-03-29 |
| EP3518548A4 (en) | 2020-03-25 |
| US10869065B2 (en) | 2020-12-15 |
| EP3975573A1 (en) | 2022-03-30 |
| KR102471209B1 (ko) | 2022-11-25 |
| US11350137B2 (en) | 2022-05-31 |
| CN116866619A (zh) | 2023-10-10 |
| US11356710B2 (en) | 2022-06-07 |
| CN116866620A (zh) | 2023-10-10 |
| CN109716775A (zh) | 2019-05-03 |
| US20210076077A1 (en) | 2021-03-11 |
| US20210076078A1 (en) | 2021-03-11 |
| CN116866616A (zh) | 2023-10-10 |
| CN116866618A (zh) | 2023-10-10 |
| CN116962726A (zh) | 2023-10-27 |
| CN109716775B (zh) | 2023-08-22 |
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