MX361285B - Uso de mensajes sei hevc específicos para codecs de video multi-capa. - Google Patents
Uso de mensajes sei hevc específicos para codecs de video multi-capa.Info
- Publication number
- MX361285B MX361285B MX2016012049A MX2016012049A MX361285B MX 361285 B MX361285 B MX 361285B MX 2016012049 A MX2016012049 A MX 2016012049A MX 2016012049 A MX2016012049 A MX 2016012049A MX 361285 B MX361285 B MX 361285B
- Authority
- MX
- Mexico
- Prior art keywords
- constraint
- recovery point
- processor
- layer video
- sei messages
- Prior art date
Links
- 238000011084 recovery Methods 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 1
- 230000000153 supplemental effect Effects 0.000 abstract 1
Classifications
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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
- H04N19/46—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
- H04N19/10—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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
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- 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
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- 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
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- H04N19/187—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 a scalable video layer
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- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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- 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
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
- H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (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 |
|---|---|---|---|
| US201461969798P | 2014-03-24 | 2014-03-24 | |
| US14/664,702 US10880565B2 (en) | 2014-03-24 | 2015-03-20 | Use of specific HEVC SEI messages for multi-layer video codecs |
| PCT/US2015/022012 WO2015148380A2 (en) | 2014-03-24 | 2015-03-23 | Use of specific hevc sei messages for multi-layer video codecs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016012049A MX2016012049A (es) | 2017-01-19 |
| MX361285B true MX361285B (es) | 2018-12-03 |
Family
ID=54143332
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016012049A MX361285B (es) | 2014-03-24 | 2015-03-23 | Uso de mensajes sei hevc específicos para codecs de video multi-capa. |
| MX2016012128A MX359086B (es) | 2014-03-24 | 2015-03-23 | Uso de mensajes sei hevc especificos para codecs de video multi-capa. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016012128A MX359086B (es) | 2014-03-24 | 2015-03-23 | Uso de mensajes sei hevc especificos para codecs de video multi-capa. |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10880565B2 (enExample) |
| EP (2) | EP3123723B1 (enExample) |
| JP (2) | JP6510553B2 (enExample) |
| KR (2) | KR101969631B1 (enExample) |
| CN (2) | CN106165427B (enExample) |
| ES (2) | ES2697426T3 (enExample) |
| HU (2) | HUE040006T2 (enExample) |
| MX (2) | MX361285B (enExample) |
| WO (2) | WO2015148374A1 (enExample) |
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| US10880565B2 (en) | 2014-03-24 | 2020-12-29 | Qualcomm Incorporated | Use of specific HEVC SEI messages for multi-layer video codecs |
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| FR3049142A1 (fr) * | 2016-03-16 | 2017-09-22 | Orange | Acquisition d'extraits d'un flux multimedia sur un terminal |
| US10834153B2 (en) * | 2016-08-24 | 2020-11-10 | Qualcomm Incorporated | System level signaling of SEI tracks for media data streaming |
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| JP7518207B2 (ja) | 2020-05-22 | 2024-07-17 | バイトダンス インコーポレイテッド | コーディングされた映像におけるｎａｌユニットの順序 |
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| CN115699731A (zh) | 2020-06-04 | 2023-02-03 | 抖音视界有限公司 | 参考图片重采样 |
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| KR102797627B1 (ko) | 2020-06-09 | 2025-04-17 | 바이트댄스 아이엔씨 | 비디오 코딩에서 서브픽처 레벨 정보 시그널링 |
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| CN119732046A (zh) * | 2022-08-17 | 2025-03-28 | 字节跳动有限公司 | 神经网络后处理滤波器sei消息的存在和相对解码顺序 |
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| CN119545028A (zh) * | 2023-08-30 | 2025-02-28 | 中兴通讯股份有限公司 | 胶片颗粒处理方法、装置及存储介质 |
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| WO2025075376A1 (ko) * | 2023-10-04 | 2025-04-10 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
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