ES2773276T3 - Alineación POC de capa cruzada para flujos de bits multicapa que pueden incluir imágenes de IRAP no alineadas - Google Patents
Alineación POC de capa cruzada para flujos de bits multicapa que pueden incluir imágenes de IRAP no alineadas Download PDFInfo
- Publication number
- ES2773276T3 ES2773276T3 ES14724258T ES14724258T ES2773276T3 ES 2773276 T3 ES2773276 T3 ES 2773276T3 ES 14724258 T ES14724258 T ES 14724258T ES 14724258 T ES14724258 T ES 14724258T ES 2773276 T3 ES2773276 T3 ES 2773276T3
- Authority
- ES
- Spain
- Prior art keywords
- value
- poc
- image
- picture
- images
- 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.)
- Active
Links
- 108091000069 Cystinyl Aminopeptidase Proteins 0.000 title 1
- 102100020872 Leucyl-cystinyl aminopeptidase Human genes 0.000 title 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
- H04N19/70—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
- H04N19/46—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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
-
- 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
- H04N19/597—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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361809855P | 2013-04-08 | 2013-04-08 | |
| US201361846532P | 2013-07-15 | 2013-07-15 | |
| US14/245,115 US9532052B2 (en) | 2013-04-08 | 2014-04-04 | Cross-layer POC alignment for multi-layer bitstreams that may include non-aligned IRAP pictures |
| PCT/US2014/033172 WO2014168872A1 (en) | 2013-04-08 | 2014-04-07 | Cross-layer poc alignment for multi-layer bitstreams that may include non-aligned irap pictures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2773276T3 true ES2773276T3 (es) | 2020-07-10 |
Family
ID=51654433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14724258T Active ES2773276T3 (es) | 2013-04-08 | 2014-04-07 | Alineación POC de capa cruzada para flujos de bits multicapa que pueden incluir imágenes de IRAP no alineadas |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9532052B2 (https=) |
| EP (1) | EP2984844B1 (https=) |
| JP (1) | JP6158422B2 (https=) |
| KR (1) | KR101818831B1 (https=) |
| CN (1) | CN105122814B (https=) |
| BR (1) | BR112015025639B1 (https=) |
| ES (1) | ES2773276T3 (https=) |
| HU (1) | HUE047299T2 (https=) |
| WO (1) | WO2014168872A1 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT2750387T (pt) | 2011-09-22 | 2019-09-17 | Lg Electronics Inc | Processo de decodificação de vídeo e aparelho de decodificação de vídeo |
| US10045021B2 (en) * | 2013-04-05 | 2018-08-07 | Samsung Electronics Co., Ltd. | Multi-layer video coding method for random access and device therefor, and multi-layer video decoding method for random access and device therefor |
| US9525883B2 (en) * | 2013-07-15 | 2016-12-20 | Qualcomm Incorporated | Cross-layer alignment of intra random access point pictures |
| US20160269740A1 (en) * | 2013-10-12 | 2016-09-15 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding multilayer video, and method and apparatus for decoding multilayer video |
| MX352916B (es) | 2013-10-14 | 2017-12-14 | Ericsson Telefon Ab L M | Alineación de conteo de orden de imágenes en video escalable. |
| US9979971B2 (en) * | 2013-10-14 | 2018-05-22 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| US9628820B2 (en) | 2013-11-19 | 2017-04-18 | Qualcomm Incorporated | POC value design for multi-layer video coding |
| US9674544B2 (en) | 2013-11-25 | 2017-06-06 | Qualcomm Incorporated | POC value design for multi-layer video coding |
| US9942546B2 (en) | 2013-12-12 | 2018-04-10 | Qualcomm Incorporated | POC value design for multi-layer video coding |
| CN104754347B (zh) * | 2013-12-26 | 2019-05-17 | 中兴通讯股份有限公司 | 视频图像序号的编码、解码方法及装置、电子设备 |
| CN104754358B (zh) * | 2013-12-27 | 2019-02-19 | 中兴通讯股份有限公司 | 码流的生成和处理方法、装置及系统 |
| KR102266902B1 (ko) * | 2014-01-13 | 2021-06-18 | 삼성전자주식회사 | 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치 |
| US9794595B2 (en) * | 2014-03-18 | 2017-10-17 | Qualcomm Incorporated | Derivation of end of sequence NAL unit information for multi-layer bitstreams |
| CN112118454B (zh) * | 2019-06-20 | 2023-02-24 | 腾讯美国有限责任公司 | 视频解码方法、设备和计算机可读存储介质 |
| US11166038B2 (en) * | 2019-06-20 | 2021-11-02 | Tencent America LLC | Method for support of scalability with adaptive picture resolution |
| WO2021061025A1 (en) * | 2019-09-24 | 2021-04-01 | Huawei Technologies Co., Ltd. | An encoder, a decoder with picture order counter derivation |
| EP4325850A3 (en) * | 2020-06-22 | 2024-04-17 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of quantization information in coded video |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843341B (zh) * | 2011-09-27 | 2017-06-13 | 瑞典爱立信有限公司 | 用于管理视频解码过程中的画面的解码器及其方法 |
| KR20130037161A (ko) * | 2011-10-05 | 2013-04-15 | 한국전자통신연구원 | 스케일러블 비디오 코딩을 위한 향상된 계층간 움직임 정보 예측 방법 및 그 장치 |
| US20150063463A1 (en) * | 2012-04-15 | 2015-03-05 | Samsung Electronics Co., Ltd. | Method and device for coding multi-layer video, and method and device for decoding multi-layer video |
| US9807421B2 (en) * | 2013-04-05 | 2017-10-31 | Sharp Kabushiki Kaisha | NAL unit type restrictions |
| US9591321B2 (en) * | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
-
2014
- 2014-04-04 US US14/245,115 patent/US9532052B2/en active Active
- 2014-04-07 KR KR1020157031622A patent/KR101818831B1/ko active Active
- 2014-04-07 EP EP14724258.0A patent/EP2984844B1/en active Active
- 2014-04-07 WO PCT/US2014/033172 patent/WO2014168872A1/en not_active Ceased
- 2014-04-07 JP JP2016506678A patent/JP6158422B2/ja active Active
- 2014-04-07 BR BR112015025639-2A patent/BR112015025639B1/pt active IP Right Grant
- 2014-04-07 CN CN201480019393.9A patent/CN105122814B/zh active Active
- 2014-04-07 HU HUE14724258A patent/HUE047299T2/hu unknown
- 2014-04-07 ES ES14724258T patent/ES2773276T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016518776A (ja) | 2016-06-23 |
| US20140301439A1 (en) | 2014-10-09 |
| US9532052B2 (en) | 2016-12-27 |
| WO2014168872A1 (en) | 2014-10-16 |
| KR101818831B1 (ko) | 2018-01-15 |
| KR20150140732A (ko) | 2015-12-16 |
| JP6158422B2 (ja) | 2017-07-05 |
| BR112015025639A2 (pt) | 2017-07-18 |
| EP2984844B1 (en) | 2019-11-13 |
| CN105122814B (zh) | 2018-10-26 |
| CN105122814A (zh) | 2015-12-02 |
| BR112015025639A8 (pt) | 2020-06-23 |
| EP2984844A1 (en) | 2016-02-17 |
| BR112015025639B1 (pt) | 2023-03-28 |
| HUE047299T2 (hu) | 2020-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2773276T3 (es) | Alineación POC de capa cruzada para flujos de bits multicapa que pueden incluir imágenes de IRAP no alineadas | |
| CL2022000860A1 (es) | Prevención de señalización redundante en flujos de bits de video multi-capa | |
| AR092826A1 (es) | Acceso aleatorio completo a partir de imagenes de acceso aleatorio limpio en la codificacion de video | |
| MX365607B (es) | Dispositivo y metodo para codificacion escalable de informacion de video. | |
| JP2016514931A5 (https=) | ||
| MX359086B (es) | Uso de mensajes sei hevc especificos para codecs de video multi-capa. | |
| ECSP15033857A (es) | Manejo del buffer de imagen decodificada multi-resolución para la codificación de video multicapa | |
| BR112014013365A8 (pt) | codificação de bits menos significativos dos valores de contagem de ordem de imagem identificando imagens de referência de longo prazo | |
| MX2016011758A (es) | Derivacion de informacion de anidacion de id temporal sps para flujos de bits de multiples capas. | |
| MX369062B (es) | Dispositivo y método para codificación escalable de información de video. | |
| EP4425922A3 (en) | Efficient scalable coding concept | |
| MX2016006370A (es) | Diseño de valor poc para codificacion de video de multiples capas. | |
| WO2015006703A3 (en) | Bitstream restrictions on picture partitions across layers | |
| HUE055198T2 (hu) | Eljárás és tárolóközeg kép dekódolására képkódoló rendszerben | |
| MX2016011209A (es) | Purga de imagen e inferencia de parametro de almacenamiento en memoria tampon de imagen decodificada para corrientes de bits multi-capa. | |
| MX353372B (es) | Optimizaciones en señalización de predicción inter-capas para codificación de video multicapa. | |
| JP2016533696A5 (https=) | ||
| JP2017507539A5 (https=) | ||
| MX2016011450A (es) | Diseño del valor poc para codificacion de video multi-capa. | |
| MX355918B (es) | Dispositivo y metodo para codificacion escalable de informacion de video. | |
| BR112016029611A8 (pt) | redefinição de contagem de ordem de figuração total para codecs de múltiplas camadas | |
| JP2016526855A5 (https=) | ||
| AR092419A1 (es) | Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes | |
| MX2016007110A (es) | Seleccion de imagenes de referencia. | |
| CO2021003109A2 (es) | Predicción temporal de parámetros de filtro de bucle adaptativo con consumo de memoria reducido para codificación de video |