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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- H—ELECTRICITY
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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
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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
-
- 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
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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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- 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
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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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- 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) | EP3158756B1 (enExample) |
| JP (3) | JP6538727B2 (enExample) |
| KR (3) | KR102069416B1 (enExample) |
| CN (3) | CN106416260B (enExample) |
| CA (3) | CA2952459C (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 |
| US20170171563A1 (en) * | 2014-02-24 | 2017-06-15 | 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 |
| US10708611B2 (en) * | 2015-09-04 | 2020-07-07 | Sharp Kabushiki Kaisha | Systems and methods for signaling of video parameters and information associated with caption services |
| JPWO2018012244A1 (ja) * | 2016-07-11 | 2018-12-20 | 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 |
| CN116320400B (zh) * | 2017-07-03 | 2025-10-10 | 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 |
| WO2019111009A1 (en) * | 2017-12-06 | 2019-06-13 | V-Nova International Ltd | Hierarchical data structure |
| 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 |
| EP4380160A3 (en) | 2019-02-21 | 2024-07-03 | Panasonic Intellectual Property Corporation of America | Encoder, decoder, encoding method, and decoding method |
| JP2022526023A (ja) * | 2019-04-10 | 2022-05-20 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | エンコーダ、デコーダ、および対応する方法 |
| PH12021553103A1 (en) | 2019-06-20 | 2022-07-25 | Nokia Technologies Oy | An apparatus, a method and a computer program for video encoding and decoding |
| EP3977745A4 (en) * | 2019-06-28 | 2022-08-10 | Huawei Technologies Co., Ltd. | METHOD AND APPARATUS FOR STILL IMAGE AND VIDEO CODING |
| GB2623449B (en) * | 2019-07-05 | 2024-07-10 | V Nova Int Ltd | Quantization of residuals in video coding |
| CN121099056A (zh) * | 2019-09-11 | 2025-12-09 | 松下电器（美国）知识产权公司 | 编码装置、解码装置及计算机可读介质 |
| 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) |
| CN114503591B (zh) | 2019-09-24 | 2023-11-17 | 华为技术有限公司 | 支持空间可适性和snr可适性的ols |
| US11936880B2 (en) * | 2019-09-27 | 2024-03-19 | Tencent America LLC | Method for signaling output subpicture layer set |
| CN114902679B (zh) * | 2019-12-13 | 2025-06-24 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
| JP7431331B2 (ja) | 2019-12-26 | 2024-02-14 | バイトダンス インコーポレイテッド | コーディングビットストリームにおけるビデオレイヤのシグナリングに対する制約 |
| KR102718071B1 (ko) | 2019-12-26 | 2024-10-17 | 바이트댄스 아이엔씨 | 계층화된 비디오에서의 디코딩된 픽처 버퍼 파라미터들의 시그널링 |
| KR20220121804A (ko) | 2019-12-27 | 2022-09-01 | 바이트댄스 아이엔씨 | 파라미터 세트들에서의 서브픽처 시그널링 |
| EP4074043A4 (en) | 2020-01-09 | 2023-01-25 | ByteDance Inc. | CONSTRAINTS ON VALUE RANGES IN VIDEO BITSTREAMS |
| US11272214B2 (en) | 2020-01-27 | 2022-03-08 | Tencent America LLC | Method for picture output with output layer set |
| KR20220147668A (ko) * | 2020-03-05 | 2022-11-03 | 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 |
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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 |
| AU2006330457B2 (en) * | 2005-12-22 | 2011-07-14 | Vidyo, Inc. | System and method for videoconferencing using scalable video coding and compositing scalable video conferencing servers |
| 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 |
| US8254443B2 (en) * | 2009-08-28 | 2012-08-28 | Ericsson Television, Inc. | Latency rate distortion optimisation |
| US9172963B2 (en) | 2010-11-01 | 2015-10-27 | Qualcomm Incorporated | Joint coding of syntax elements for video coding |
| WO2013063982A1 (en) * | 2011-10-31 | 2013-05-10 | Mediatek Inc. | Apparatus and method for buffering context arrays referenced for performing entropy decoding upon multi-tile encoded picture and related entropy decoder |
| KR20130116832A (ko) * | 2012-04-16 | 2013-10-24 | 삼성전자주식회사 | 트리 구조의 부호화 단위에 기초한 다시점 비디오 부호화 방법 및 그 장치, 트리 구조의 부호화 단위에 기초한 다시점 비디오 복호화 방법 및 그 장치 |
| US10491913B2 (en) * | 2012-04-24 | 2019-11-26 | Telefonaktiebolaget L M Ericsson (Publ) | Identifying a parameter set for decoding a multi-layer video representation |
| US9838688B2 (en) | 2012-06-22 | 2017-12-05 | Mediatek Inc. | Method and apparatus of adaptive intra prediction for inter-layer and inter-view coding |
| US9992490B2 (en) * | 2012-09-26 | 2018-06-05 | Sony Corporation | Video parameter set (VPS) syntax re-ordering for easy access of extension parameters |
| JP6290088B2 (ja) | 2012-09-28 | 2018-03-07 | シャープ株式会社 | 画像復号装置、画像復号方法、および記録媒体 |
| WO2014072571A1 (en) | 2012-10-01 | 2014-05-15 | Nokia Corporation | Method and apparatus for scalable video coding |
| CN105052144B (zh) * | 2013-03-12 | 2019-01-01 | 寰发股份有限公司 | 用于可伸缩视频编码的层间预测方法 |
| US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| CN117956143A (zh) | 2013-04-08 | 2024-04-30 | Ge视频压缩有限责任公司 | 多视图解码器 |
| KR102652871B1 (ko) * | 2013-07-15 | 2024-04-01 | 지이 비디오 컴프레션, 엘엘씨 | 네트워크 장치 및 오류 처리 |
| CN105556975A (zh) * | 2013-10-11 | 2016-05-04 | 夏普株式会社 | 信令告知用于编码的信息 |
| WO2015052935A1 (en) | 2013-10-11 | 2015-04-16 | Sharp Kabushiki Kaisha | Color information and chromaticity signaling |
| 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 KR KR1020167035221A patent/KR102069416B1/ko active Active
- 2015-06-19 CN CN201580032673.8A patent/CN106416260B/zh active Active
- 2015-06-19 CN CN201580032241.7A patent/CN106537921B/zh 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 CA CA2952460A patent/CA2952460C/en active Active
- 2015-06-19 ES ES15734765T patent/ES2872899T3/es active Active
- 2015-06-19 WO PCT/US2015/036613 patent/WO2015196033A1/en not_active Ceased
- 2015-06-19 CN CN201580032641.8A patent/CN106464920B/zh active Active
- 2015-06-19 JP JP2016573539A patent/JP6538727B2/ja active Active
- 2015-06-19 EP EP15741644.7A patent/EP3158764B1/en active Active
- 2015-06-19 KR KR1020167035251A patent/KR102004030B1/ko active Active
- 2015-06-19 CA CA2952458A patent/CA2952458C/en active Active
- 2015-06-19 KR KR1020167035252A patent/KR102310009B1/ko active Active
- 2015-06-19 WO PCT/US2015/036611 patent/WO2015196031A1/en not_active Ceased
- 2015-06-19 WO PCT/US2015/036615 patent/WO2015196035A1/en not_active Ceased
- 2015-06-19 EP EP15741645.4A patent/EP3158765B1/en active Active
- 2015-06-19 JP JP2016573516A patent/JP6545722B2/ja active Active
- 2015-06-19 JP JP2016573095A patent/JP6441968B2/ja active Active
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2018
- 2018-02-14 US US15/897,008 patent/US20180176575A1/en not_active Abandoned
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