ES2872899T3 - Procedimiento y aparato para señalizar selectivamente diferentes números de estructuras de sintaxis de información de señales de vídeo en un conjunto de parámetros - Google Patents
Procedimiento y aparato para señalizar selectivamente diferentes números de estructuras de sintaxis de información de señales de vídeo en un conjunto de parámetros Download PDFInfo
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- ES2872899T3 ES2872899T3 ES15734765T ES15734765T ES2872899T3 ES 2872899 T3 ES2872899 T3 ES 2872899T3 ES 15734765 T ES15734765 T ES 15734765T ES 15734765 T ES15734765 T ES 15734765T ES 2872899 T3 ES2872899 T3 ES 2872899T3
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Classifications
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- 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
- H04N19/146—Data rate or code amount at the encoder output
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- 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
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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
-
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- 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
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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- H04N19/46—Embedding additional information in the video signal during the compression process
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- H—ELECTRICITY
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- 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
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- 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
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462015285P | 2014-06-20 | 2014-06-20 | |
| US14/743,613 US20150373376A1 (en) | 2014-06-20 | 2015-06-18 | Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set |
| PCT/US2015/036615 WO2015196035A1 (en) | 2014-06-20 | 2015-06-19 | Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2872899T3 true ES2872899T3 (es) | 2021-11-03 |
Family
ID=54870862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15734765T Active ES2872899T3 (es) | 2014-06-20 | 2015-06-19 | Procedimiento y aparato para señalizar selectivamente diferentes números de estructuras de sintaxis de información de señales de vídeo en un conjunto de parámetros |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US20150373376A1 (enExample) |
| EP (3) | EP3158765B1 (enExample) |
| JP (3) | JP6545722B2 (enExample) |
| KR (3) | KR102310009B1 (enExample) |
| CN (3) | CN106416260B (enExample) |
| CA (3) | CA2952460C (enExample) |
| ES (1) | ES2872899T3 (enExample) |
| WO (3) | WO2015196033A1 (enExample) |
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| US10075735B2 (en) * | 2013-07-14 | 2018-09-11 | Sharp Kabushiki Kaisha | Video parameter set signaling |
| WO2015125489A1 (en) * | 2014-02-24 | 2015-08-27 | Sharp Kabushiki Kaisha | Restrictions on signaling |
| JP2015185897A (ja) * | 2014-03-20 | 2015-10-22 | パナソニックＩｐマネジメント株式会社 | 画像符号化方法及び画像符号化装置 |
| US20150373376A1 (en) | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set |
| CA3104173C (en) * | 2015-09-04 | 2023-06-27 | Sharp Kabushiki Kaisha | Method for signaling caption asset information and device for signaling caption asset information |
| WO2018012244A1 (ja) * | 2016-07-11 | 2018-01-18 | シャープ株式会社 | 映像信号変換装置、映像信号変換方法、映像信号変換システム、制御プログラム、および記録媒体 |
| US10424082B2 (en) * | 2017-04-24 | 2019-09-24 | Intel Corporation | Mixed reality coding with overlays |
| WO2019009590A1 (ko) | 2017-07-03 | 2019-01-10 | 김기백 | 추가 영역을 포함하는 분할 단위를 이용한 영상 복호화 방법 및 장치 |
| CN116248863B (zh) * | 2017-07-03 | 2025-11-25 | 汉阳大学校产学协力团 | 利用包含追加区域的分割单位的影像解码方法以及装置 |
| CN117676138A (zh) * | 2017-12-06 | 2024-03-08 | V-诺瓦国际有限公司 | 编码信号的方法、编码器、解码数据流的方法以及解码器 |
| US10779006B2 (en) * | 2018-02-14 | 2020-09-15 | Qualcomm Incorporated | Signaling 360-degree video information |
| GB2572770B (en) * | 2018-04-09 | 2022-11-02 | Canon Kk | Method and apparatus for encoding or decoding video data with frame portions |
| WO2020171224A1 (ja) * | 2019-02-21 | 2020-08-27 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
| CN113785583A (zh) * | 2019-04-10 | 2021-12-10 | 华为技术有限公司 | 视频译码中的条带入口点 |
| CN114009053B (zh) * | 2019-06-20 | 2024-10-15 | 诺基亚技术有限公司 | 用于视频编码和解码的装置、方法 |
| WO2020263133A1 (en) * | 2019-06-28 | 2020-12-30 | Huawei Technologies Co., Ltd. | Method and apparatus for still picture and video coding |
| GB2619640B (en) * | 2019-07-05 | 2024-06-05 | V Nova Int Ltd | Quantization of residuals in video coding |
| WO2021049580A1 (ja) * | 2019-09-11 | 2021-03-18 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
| EP4022930A4 (en) * | 2019-09-24 | 2022-11-02 | Huawei Technologies Co., Ltd. | OLS FOR SPATIAL AND SNR SCALABILITY |
| IL291689B2 (en) | 2019-09-24 | 2025-07-01 | Huawei Tech Co Ltd | Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS) |
| US11936880B2 (en) * | 2019-09-27 | 2024-03-19 | Tencent America LLC | Method for signaling output subpicture layer set |
| CN120455698A (zh) * | 2019-12-13 | 2025-08-08 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法、解码方法和比特流生成装置 |
| KR102776845B1 (ko) | 2019-12-26 | 2025-03-10 | 바이트댄스 아이엔씨 | 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들 |
| CN114868158B (zh) | 2019-12-26 | 2025-08-01 | 字节跳动有限公司 | 层级视频中的解码图片缓冲区参数的信令通知 |
| EP4066386A4 (en) | 2019-12-27 | 2023-01-25 | ByteDance Inc. | SUB-PICTURE SIGNALING IN VIDEO ENCODING |
| CN114982243B (zh) | 2020-01-09 | 2025-05-13 | 字节跳动有限公司 | 视频流中的填充数据单元的处理 |
| US11272214B2 (en) | 2020-01-27 | 2022-03-08 | Tencent America LLC | Method for picture output with output layer set |
| WO2021177791A1 (ko) * | 2020-03-05 | 2021-09-10 | 엘지전자 주식회사 | 혼성 nal 유닛 타입에 기반하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| CN111355981B (zh) * | 2020-03-06 | 2022-07-12 | Oppo广东移动通信有限公司 | 视频数据播放方法、装置、存储介质及电子设备 |
| US12212765B2 (en) * | 2020-03-30 | 2025-01-28 | Lg Electronics Inc. | Image decoding method and apparatus |
| US12323597B2 (en) | 2020-05-12 | 2025-06-03 | Lg Electronics Inc. | Method and device for processing reference of parameter set within single layer bitstream in image/video coding system |
| CN117726746B (zh) * | 2023-09-23 | 2024-10-29 | 书行科技(北京)有限公司 | 三维人体重建方法、装置、设备、存储介质及程序产品 |
| WO2026005286A1 (ko) * | 2024-06-26 | 2026-01-02 | 엘지전자 주식회사 | 서브 픽쳐 레벨 hrd |
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| CN100583977C (zh) * | 2005-09-27 | 2010-01-20 | 韩国电子通信研究院 | 用于高质量视频服务的传送和接收数字多媒体广播的设备 |
| US9571856B2 (en) * | 2008-08-25 | 2017-02-14 | Microsoft Technology Licensing, Llc | Conversion operations in scalable video encoding and decoding |
| US8948241B2 (en) * | 2009-08-07 | 2015-02-03 | Qualcomm Incorporated | Signaling characteristics of an MVC operation point |
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| US9172963B2 (en) | 2010-11-01 | 2015-10-27 | Qualcomm Incorporated | Joint coding of syntax elements for video coding |
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| US20150049806A1 (en) | 2012-04-16 | 2015-02-19 | Samsung Electronics Co., Ltd. | Method for multi-view video encoding based on tree structure encoding unit and apparatus for same, and method for multi-view video decoding based on tree structure encoding unit and apparatus for same |
| WO2013162454A1 (en) * | 2012-04-24 | 2013-10-31 | Telefonaktiebolaget L M Ericsson (Publ) | Identifying a parameter set for decoding a multi-layer video representation |
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| US9992490B2 (en) * | 2012-09-26 | 2018-06-05 | Sony Corporation | Video parameter set (VPS) syntax re-ordering for easy access of extension parameters |
| US10116966B2 (en) * | 2012-09-28 | 2018-10-30 | Sharp Kabushiki Kaisha | Image decoding device |
| US20140092978A1 (en) * | 2012-10-01 | 2014-04-03 | Nokia Corporation | Method and apparatus for video coding |
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| US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| EP2984839B1 (en) * | 2013-04-08 | 2020-05-27 | GE Video Compression, LLC | Coding concept allowing efficient multi-view/layer coding |
| CN105532003B (zh) | 2013-07-15 | 2020-10-02 | Ge视频压缩有限责任公司 | 在多层编码中的层特征信令 |
| WO2015052935A1 (en) | 2013-10-11 | 2015-04-16 | Sharp Kabushiki Kaisha | Color information and chromaticity signaling |
| US20160261878A1 (en) | 2013-10-11 | 2016-09-08 | Sharp Kabushiki Kaisha | Signaling information for coding |
| US20150264099A1 (en) * | 2014-03-14 | 2015-09-17 | Sharp Laboratories Of America, Inc. | Systems and methods for constraining a bitstream |
| US20170150160A1 (en) * | 2014-06-17 | 2017-05-25 | Sharp Kabushiki Kaisha | Bitstream partitions operation |
| US20150373376A1 (en) | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set |
-
2015
- 2015-06-18 US US14/743,613 patent/US20150373376A1/en not_active Abandoned
- 2015-06-18 US US14/743,556 patent/US9930342B2/en active Active
- 2015-06-18 US US14/743,434 patent/US10250884B2/en active Active
- 2015-06-19 CN CN201580032673.8A patent/CN106416260B/zh active Active
- 2015-06-19 EP EP15741645.4A patent/EP3158765B1/en active Active
- 2015-06-19 EP EP15741644.7A patent/EP3158764B1/en active Active
- 2015-06-19 KR KR1020167035252A patent/KR102310009B1/ko active Active
- 2015-06-19 KR KR1020167035251A patent/KR102004030B1/ko active Active
- 2015-06-19 WO PCT/US2015/036613 patent/WO2015196033A1/en not_active Ceased
- 2015-06-19 CA CA2952460A patent/CA2952460C/en active Active
- 2015-06-19 JP JP2016573516A patent/JP6545722B2/ja active Active
- 2015-06-19 KR KR1020167035221A patent/KR102069416B1/ko active Active
- 2015-06-19 CA CA2952459A patent/CA2952459C/en active Active
- 2015-06-19 EP EP15734765.9A patent/EP3158756B1/en active Active
- 2015-06-19 CN CN201580032641.8A patent/CN106464920B/zh active Active
- 2015-06-19 JP JP2016573539A patent/JP6538727B2/ja active Active
- 2015-06-19 WO PCT/US2015/036611 patent/WO2015196031A1/en not_active Ceased
- 2015-06-19 CN CN201580032241.7A patent/CN106537921B/zh active Active
- 2015-06-19 WO PCT/US2015/036615 patent/WO2015196035A1/en not_active Ceased
- 2015-06-19 ES ES15734765T patent/ES2872899T3/es active Active
- 2015-06-19 JP JP2016573095A patent/JP6441968B2/ja active Active
- 2015-06-19 CA CA2952458A patent/CA2952458C/en active Active
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2018
- 2018-02-14 US US15/897,008 patent/US20180176575A1/en not_active Abandoned
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