HK1222965A1 - 用於多層視頻編碼的組合可分級性處理 - Google Patents
用於多層視頻編碼的組合可分級性處理Info
- Publication number
- HK1222965A1 HK1222965A1 HK16111112.2A HK16111112A HK1222965A1 HK 1222965 A1 HK1222965 A1 HK 1222965A1 HK 16111112 A HK16111112 A HK 16111112A HK 1222965 A1 HK1222965 A1 HK 1222965A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- video coding
- layer video
- combined scalability
- scalability processing
- processing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- 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
- H04N19/186—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 colour or a chrominance component
-
- 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
- H04N19/187—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
-
- 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
- H04N19/50—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
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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
- H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Controls And Circuits For Display Device (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361887782P | 2013-10-07 | 2013-10-07 | |
US201462045495P | 2014-09-03 | 2014-09-03 | |
PCT/US2014/059560 WO2015054307A2 (en) | 2013-10-07 | 2014-10-07 | Combined scalability processing for multi-layer video coding |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1222965A1 true HK1222965A1 (zh) | 2017-07-14 |
Family
ID=51794970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16111112.2A HK1222965A1 (zh) | 2013-10-07 | 2016-09-22 | 用於多層視頻編碼的組合可分級性處理 |
Country Status (9)
Country | Link |
---|---|
US (2) | US10063886B2 (zh) |
EP (2) | EP3629582A1 (zh) |
JP (5) | JP2017501599A (zh) |
KR (2) | KR102027027B1 (zh) |
CN (2) | CN110572662B (zh) |
HK (1) | HK1222965A1 (zh) |
RU (1) | RU2658812C2 (zh) |
TW (1) | TWI652937B (zh) |
WO (1) | WO2015054307A2 (zh) |
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JP2017501599A (ja) * | 2013-10-07 | 2017-01-12 | ヴィド スケール インコーポレイテッド | マルチレイヤビデオコーディングのコンバインドスケーラビリティ処理 |
US9948916B2 (en) | 2013-10-14 | 2018-04-17 | Qualcomm Incorporated | Three-dimensional lookup table based color gamut scalability in multi-layer video coding |
US9756337B2 (en) | 2013-12-17 | 2017-09-05 | Qualcomm Incorporated | Signaling color values for 3D lookup table for color gamut scalability in multi-layer video coding |
US10531105B2 (en) | 2013-12-17 | 2020-01-07 | Qualcomm Incorporated | Signaling partition information for 3D lookup table for color gamut scalability in multi-layer video coding |
US10368097B2 (en) * | 2014-01-07 | 2019-07-30 | Nokia Technologies Oy | Apparatus, a method and a computer program product for coding and decoding chroma components of texture pictures for sample prediction of depth pictures |
MX2016012130A (es) * | 2014-03-19 | 2017-04-27 | Arris Entpr Inc | Codificacion escalable de secuencias de video utilizando mapeo de tonos y diferentes gamas de colores. |
US10448029B2 (en) | 2014-04-17 | 2019-10-15 | Qualcomm Incorporated | Signaling bit depth values for 3D color prediction for color gamut scalability |
EP3544298A1 (en) * | 2014-09-12 | 2019-09-25 | Vid Scale, Inc. | Inter-component de-correlation for video coding |
US10135577B2 (en) * | 2015-03-02 | 2018-11-20 | Lg Electronics Inc. | Scalable service in a wireless communication system |
JP6565330B2 (ja) * | 2015-05-26 | 2019-08-28 | 日本電気株式会社 | 映像処理装置、映像処理方法及び映像処理プログラム |
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US10349067B2 (en) * | 2016-02-17 | 2019-07-09 | Qualcomm Incorporated | Handling of end of bitstream NAL units in L-HEVC file format and improvements to HEVC and L-HEVC tile tracks |
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US11102495B2 (en) * | 2016-05-17 | 2021-08-24 | Qualcomm Incorporated | Methods and systems for generating and processing content color volume messages for video |
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JP6915483B2 (ja) * | 2017-09-27 | 2021-08-04 | 富士フイルムビジネスイノベーション株式会社 | 画像処理装置、画像処理システムおよびプログラム |
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WO2020053804A1 (en) | 2018-09-12 | 2020-03-19 | Beijing Bytedance Network Technology Co., Ltd. | Downsampling in cross-component linear modeling |
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CN113170122B (zh) | 2018-12-01 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 帧内预测的参数推导 |
SG11202105759QA (en) | 2018-12-07 | 2021-06-29 | Beijing Bytedance Network Technology Co Ltd | Context-based intra prediction |
CN111491168A (zh) * | 2019-01-29 | 2020-08-04 | 华为软件技术有限公司 | 视频编解码方法、解码器、编码器和相关设备 |
JP7199550B2 (ja) * | 2019-02-01 | 2023-01-05 | 北京字節跳動網絡技術有限公司 | パラメータセットを使用したインループ再成形情報のシグナリング |
WO2020156533A1 (en) | 2019-02-01 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Interactions between in-loop reshaping and palette mode |
WO2020169101A1 (en) | 2019-02-22 | 2020-08-27 | Beijing Bytedance Network Technology Co., Ltd. | Neighbouring sample selection for intra prediction |
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WO2020175893A1 (ko) * | 2019-02-28 | 2020-09-03 | 엘지전자 주식회사 | Aps 시그널링 기반 비디오 또는 영상 코딩 |
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KR20230016712A (ko) * | 2019-03-11 | 2023-02-02 | 엘지전자 주식회사 | 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩 |
CN117499644A (zh) | 2019-03-14 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 环路整形信息的信令和语法 |
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CN113840144B (zh) * | 2019-03-25 | 2023-06-02 | Oppo广东移动通信有限公司 | 图像分量的预测方法、编码器、解码器及计算机存储介质 |
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CN114930822A (zh) | 2019-08-15 | 2022-08-19 | 字节跳动有限公司 | 用于调色板逸出符号的熵编解码 |
US11172237B2 (en) * | 2019-09-11 | 2021-11-09 | Dolby Laboratories Licensing Corporation | Inter-layer dynamic range scalability for HDR video |
JP2022548737A (ja) * | 2019-09-19 | 2022-11-21 | バイトダンス インコーポレイテッド | パレット・モードのための量子化パラメータ導出 |
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KR102674361B1 (ko) * | 2022-01-03 | 2024-06-13 | 엘지전자 주식회사 | 디스플레이 장치 |
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JP2017501599A (ja) | 2013-10-07 | 2017-01-12 | ヴィド スケール インコーポレイテッド | マルチレイヤビデオコーディングのコンバインドスケーラビリティ処理 |
MX2016012130A (es) * | 2014-03-19 | 2017-04-27 | Arris Entpr Inc | Codificacion escalable de secuencias de video utilizando mapeo de tonos y diferentes gamas de colores. |
EP3544298A1 (en) * | 2014-09-12 | 2019-09-25 | Vid Scale, Inc. | Inter-component de-correlation for video coding |
-
2014
- 2014-10-07 JP JP2016521268A patent/JP2017501599A/ja active Pending
- 2014-10-07 CN CN201910865427.0A patent/CN110572662B/zh active Active
- 2014-10-07 TW TW103134905A patent/TWI652937B/zh active
- 2014-10-07 WO PCT/US2014/059560 patent/WO2015054307A2/en active Application Filing
- 2014-10-07 CN CN201480055145.XA patent/CN105874793B/zh active Active
- 2014-10-07 KR KR1020167011361A patent/KR102027027B1/ko active IP Right Grant
- 2014-10-07 KR KR1020197027671A patent/KR102127603B1/ko active IP Right Grant
- 2014-10-07 US US14/508,865 patent/US10063886B2/en active Active
- 2014-10-07 RU RU2016117907A patent/RU2658812C2/ru active
- 2014-10-07 EP EP19208604.9A patent/EP3629582A1/en active Pending
- 2014-10-07 EP EP14789458.8A patent/EP3055997B1/en active Active
-
2016
- 2016-09-22 HK HK16111112.2A patent/HK1222965A1/zh unknown
-
2018
- 2018-02-26 JP JP2018032293A patent/JP6564086B2/ja active Active
- 2018-07-26 US US16/045,999 patent/US10986370B2/en active Active
-
2019
- 2019-07-25 JP JP2019136698A patent/JP7012048B2/ja active Active
-
2022
- 2022-01-17 JP JP2022005155A patent/JP7448572B2/ja active Active
-
2023
- 2023-11-27 JP JP2023199799A patent/JP2024020538A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
TWI652937B (zh) | 2019-03-01 |
CN105874793B (zh) | 2019-10-11 |
CN110572662A (zh) | 2019-12-13 |
JP2020010341A (ja) | 2020-01-16 |
EP3055997A2 (en) | 2016-08-17 |
JP6564086B2 (ja) | 2019-08-21 |
KR20190110644A (ko) | 2019-09-30 |
US20150098510A1 (en) | 2015-04-09 |
JP2022064913A (ja) | 2022-04-26 |
EP3055997B1 (en) | 2019-12-04 |
CN110572662B (zh) | 2024-03-08 |
JP2018129814A (ja) | 2018-08-16 |
JP2024020538A (ja) | 2024-02-14 |
US10986370B2 (en) | 2021-04-20 |
KR102027027B1 (ko) | 2019-09-30 |
WO2015054307A3 (en) | 2015-08-20 |
EP3629582A1 (en) | 2020-04-01 |
JP7448572B2 (ja) | 2024-03-12 |
US10063886B2 (en) | 2018-08-28 |
TW201536032A (zh) | 2015-09-16 |
JP2017501599A (ja) | 2017-01-12 |
KR20160064204A (ko) | 2016-06-07 |
CN105874793A (zh) | 2016-08-17 |
KR102127603B1 (ko) | 2020-06-26 |
JP7012048B2 (ja) | 2022-01-27 |
WO2015054307A2 (en) | 2015-04-16 |
US20190014348A1 (en) | 2019-01-10 |
RU2658812C2 (ru) | 2018-06-22 |
RU2016117907A (ru) | 2017-11-13 |
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