HK1217843A1 - 圖像解碼裝置以及圖像編碼裝置 - Google Patents
圖像解碼裝置以及圖像編碼裝置Info
- Publication number
- HK1217843A1 HK1217843A1 HK16105553.0A HK16105553A HK1217843A1 HK 1217843 A1 HK1217843 A1 HK 1217843A1 HK 16105553 A HK16105553 A HK 16105553A HK 1217843 A1 HK1217843 A1 HK 1217843A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- image
- decoding device
- image decoding
- image coding
- coding device
- Prior art date
Links
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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
-
- 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
- H04N19/50—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
-
- 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
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
-
- 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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
- H04N19/17—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
- H04N19/174—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
-
- 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
- H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013144617 | 2013-07-10 | ||
PCT/JP2014/068169 WO2015005331A1 (ja) | 2013-07-10 | 2014-07-08 | 画像復号装置および画像符号化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1217843A1 true HK1217843A1 (zh) | 2017-01-20 |
Family
ID=52280011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16105553.0A HK1217843A1 (zh) | 2013-07-10 | 2016-05-16 | 圖像解碼裝置以及圖像編碼裝置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160191933A1 (zh) |
EP (1) | EP3021589A4 (zh) |
JP (1) | JPWO2015005331A1 (zh) |
CN (1) | CN105210370B (zh) |
HK (1) | HK1217843A1 (zh) |
TW (1) | TWI632807B (zh) |
WO (1) | WO2015005331A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9756335B2 (en) * | 2013-07-02 | 2017-09-05 | Qualcomm Incorporated | Optimizations on inter-layer prediction signalling for multi-layer video coding |
MX348561B (es) | 2013-07-12 | 2017-06-20 | Sony Corp | Aparato y método para la codificación de imágenes. |
US9813736B2 (en) * | 2013-09-27 | 2017-11-07 | Qualcomm Incorporated | Inter-view dependency type in MV-HEVC |
KR101869882B1 (ko) | 2013-10-11 | 2018-06-25 | 브이아이디 스케일, 인크. | Hevc 확장을 위한 하이 레벨 구문 |
US20180213216A1 (en) * | 2015-06-16 | 2018-07-26 | Lg Electronics Inc. | Media data transmission device, media data reception device, media data transmission method, and media data rececption method |
US10484701B1 (en) * | 2016-11-08 | 2019-11-19 | Amazon Technologies, Inc. | Rendition switch indicator |
JP6961443B2 (ja) * | 2017-09-29 | 2021-11-05 | キヤノン株式会社 | 画像処理装置、画像処理方法、及びプログラム |
MX2020009056A (es) * | 2018-03-01 | 2020-12-03 | Arris Entpr Llc | Sistema y método de almacenamiento de información de movimiento para codificación y señalizacion de video. |
CN117135346A (zh) | 2018-04-02 | 2023-11-28 | 深圳市大疆创新科技有限公司 | 用于图像处理的方法和图像处理装置 |
JP7417637B2 (ja) * | 2019-05-30 | 2024-01-18 | 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 |
US11418813B2 (en) | 2019-09-20 | 2022-08-16 | Tencent America LLC | Signaling of inter layer prediction in video bitstream |
US11310492B2 (en) * | 2019-09-20 | 2022-04-19 | Tencent America LLC | Signaling of inter layer prediction in video bitstream |
US20210092406A1 (en) * | 2019-09-23 | 2021-03-25 | Qualcomm Incorporated | Inter-layer reference picture signaling in video coding |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2377735C2 (ru) * | 2005-04-13 | 2009-12-27 | Нокиа Корпорейшн | Способ, устройство и система для эффективного кодирования и декодирования видеоданных |
EP1806930A1 (en) * | 2006-01-10 | 2007-07-11 | Thomson Licensing | Method and apparatus for constructing reference picture lists for scalable video |
KR101144539B1 (ko) * | 2008-06-05 | 2012-05-14 | 한국전자통신연구원 | 스케일러블 비디오 코딩 비트스트림의 적응 변환 장치 및 그 방법 |
WO2010126613A2 (en) * | 2009-05-01 | 2010-11-04 | Thomson Licensing | Inter-layer dependency information for 3dv |
CN101668208B (zh) * | 2009-09-15 | 2013-03-27 | 浙江宇视科技有限公司 | 帧编码方法及装置 |
CN102547273B (zh) * | 2010-12-08 | 2014-05-07 | 中国科学院声学研究所 | 一种基于mkv的支持可伸缩编码的多媒体文件构造方法 |
CN106454363B (zh) * | 2011-01-14 | 2019-05-10 | 太阳专利托管公司 | 图像解码方法和图像解码装置 |
JP5833682B2 (ja) * | 2011-03-10 | 2015-12-16 | ヴィディオ・インコーポレーテッド | スケーラブルなビデオ符号化のための依存性パラメータセット |
WO2013048324A1 (en) * | 2011-09-29 | 2013-04-04 | Telefonaktiebolaget L M Ericsson (Publ) | Reference picture list handling |
DK2822276T3 (en) * | 2012-02-29 | 2019-02-04 | Lg Electronics Inc | Method for interlayer prediction and device using it |
US10205961B2 (en) * | 2012-04-23 | 2019-02-12 | Qualcomm Incorporated | View dependency in multi-view coding and 3D coding |
US9253487B2 (en) * | 2012-05-31 | 2016-02-02 | Qualcomm Incorporated | Reference index for enhancement layer in scalable video coding |
US9635369B2 (en) * | 2012-07-02 | 2017-04-25 | Qualcomm Incorporated | Video parameter set including HRD parameters |
WO2014008402A1 (en) * | 2012-07-05 | 2014-01-09 | Vid Scale, Inc. | Layer dependency and priority signaling design for scalable video coding |
US9398284B2 (en) * | 2012-08-16 | 2016-07-19 | Qualcomm Incorporated | Constructing reference picture lists for multi-view or 3DV video coding |
CA2871828C (en) * | 2012-09-28 | 2015-09-15 | Sony Corporation | Image processing device |
TWI651964B (zh) * | 2012-10-04 | 2019-02-21 | Vid衡器股份有限公司 | 用於標準可縮放視訊編碼的參考圖像集映射 |
US10805605B2 (en) * | 2012-12-21 | 2020-10-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-layer video stream encoding and decoding |
US9774927B2 (en) * | 2012-12-21 | 2017-09-26 | Telefonaktiebolaget L M Ericsson (Publ) | Multi-layer video stream decoding |
KR20140087971A (ko) * | 2012-12-26 | 2014-07-09 | 한국전자통신연구원 | 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부/복호화 방법 및 그 장치 |
US20140218473A1 (en) * | 2013-01-07 | 2014-08-07 | Nokia Corporation | Method and apparatus for video coding and decoding |
US10129550B2 (en) * | 2013-02-01 | 2018-11-13 | Qualcomm Incorporated | Inter-layer syntax prediction control |
US8958477B2 (en) * | 2013-04-05 | 2015-02-17 | Vidyo, Inc. | Multiple reference layer prediction signaling techniques |
US11438609B2 (en) * | 2013-04-08 | 2022-09-06 | Qualcomm Incorporated | Inter-layer picture signaling and related processes |
JP2016523483A (ja) * | 2013-06-18 | 2016-08-08 | ヴィド スケール インコーポレイテッド | Hevc拡張のためのレイヤ間パラメータセット |
US9756335B2 (en) * | 2013-07-02 | 2017-09-05 | Qualcomm Incorporated | Optimizations on inter-layer prediction signalling for multi-layer video coding |
-
2014
- 2014-07-08 JP JP2015526346A patent/JPWO2015005331A1/ja not_active Ceased
- 2014-07-08 TW TW103123396A patent/TWI632807B/zh not_active IP Right Cessation
- 2014-07-08 US US14/902,912 patent/US20160191933A1/en not_active Abandoned
- 2014-07-08 CN CN201480025480.5A patent/CN105210370B/zh not_active Expired - Fee Related
- 2014-07-08 EP EP14822640.0A patent/EP3021589A4/en not_active Ceased
- 2014-07-08 WO PCT/JP2014/068169 patent/WO2015005331A1/ja active Application Filing
-
2016
- 2016-05-16 HK HK16105553.0A patent/HK1217843A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2015005331A1 (ja) | 2015-01-15 |
TWI632807B (zh) | 2018-08-11 |
CN105210370A (zh) | 2015-12-30 |
EP3021589A4 (en) | 2017-02-15 |
EP3021589A1 (en) | 2016-05-18 |
TW201503666A (zh) | 2015-01-16 |
JPWO2015005331A1 (ja) | 2017-03-02 |
US20160191933A1 (en) | 2016-06-30 |
CN105210370B (zh) | 2019-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20230706 |