CA3038689A1 - Methods, devices and stream to encode global rotation motion compensated images - Google Patents
Methods, devices and stream to encode global rotation motion compensated images Download PDFInfo
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- CA3038689A1 CA3038689A1 CA3038689A CA3038689A CA3038689A1 CA 3038689 A1 CA3038689 A1 CA 3038689A1 CA 3038689 A CA3038689 A CA 3038689A CA 3038689 A CA3038689 A CA 3038689A CA 3038689 A1 CA3038689 A1 CA 3038689A1
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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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
- H04N19/176—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 block, e.g. a macroblock
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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
- H04N19/50—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
- H04N19/527—Global motion vector estimation
-
- 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
-
- 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
- H04N19/70—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16306266.4 | 2016-09-30 | ||
| EP16306266.4A EP3301928A1 (en) | 2016-09-30 | 2016-09-30 | Methods, devices and stream to encode global rotation motion compensated images |
| PCT/EP2017/073906 WO2018060048A1 (en) | 2016-09-30 | 2017-09-21 | Methods, devices and stream to encode global rotation motion compensated images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3038689A1 true CA3038689A1 (en) | 2018-04-05 |
Family
ID=57138002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3038689A Pending CA3038689A1 (en) | 2016-09-30 | 2017-09-21 | Methods, devices and stream to encode global rotation motion compensated images |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11812066B2 (cg-RX-API-DMAC7.html) |
| EP (2) | EP3301928A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP7217226B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR20190054076A (cg-RX-API-DMAC7.html) |
| CN (1) | CN110024404B (cg-RX-API-DMAC7.html) |
| BR (1) | BR112019006250A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA3038689A1 (cg-RX-API-DMAC7.html) |
| MX (1) | MX2019003587A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2018060048A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10560678B2 (en) * | 2016-11-09 | 2020-02-11 | Mediatek Inc. | Method and apparatus having video encoding function with syntax element signaling of rotation information of content-oriented rotation applied to 360-degree image content or 360-degree video content represented in projection format and associated method and apparatus having video decoding function |
| CA3071968A1 (en) * | 2017-08-04 | 2019-02-07 | Kyowa Kirin Co., Ltd. | Nucleic acid-containing lipid nanoparticle |
| WO2020053383A1 (en) * | 2018-09-14 | 2020-03-19 | Koninklijke Kpn N.V. | Video coding based on global motion compensated motion vector predictors |
| WO2020053329A1 (en) * | 2018-09-14 | 2020-03-19 | Koninklijke Kpn N.V. | Video coding based on global motion compensated motion vectors |
| CN111225208B (zh) * | 2018-11-27 | 2022-09-02 | 北京小米移动软件有限公司 | 视频编码方法及装置 |
| CN113228658B (zh) * | 2018-12-14 | 2023-10-17 | 中兴通讯股份有限公司 | 沉浸式视频比特流处理 |
| WO2021045536A1 (en) * | 2019-09-04 | 2021-03-11 | Wilus Institute Of Standards And Technology Inc. | Video encoding and decoding acceleration utilizing imu sensor data for cloud virtual reality |
| CN114915791B (zh) * | 2021-02-08 | 2023-10-20 | 荣耀终端有限公司 | 基于二维规则化平面投影的点云序列编解码方法及装置 |
| US12447403B2 (en) * | 2022-04-25 | 2025-10-21 | Mediatek Inc. | Image processing device and image processing method for game loop |
| US20240346893A1 (en) * | 2023-04-17 | 2024-10-17 | Tencent America LLC | Method for carriage of binary wavelet streams in haptics interchange format |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3505199B2 (ja) * | 1992-06-30 | 2004-03-08 | 株式会社リコー | ビデオカメラジッタ補正装置、データ圧縮装置、データ伸長装置、データ圧縮方法及びデータ伸長方法 |
| US5844613A (en) * | 1997-03-17 | 1998-12-01 | Microsoft Corporation | Global motion estimator for motion video signal encoding |
| CN1258925C (zh) * | 2003-06-27 | 2006-06-07 | 中国科学院计算技术研究所 | 多视角视频编解码预测补偿方法及装置 |
| JP2005020478A (ja) | 2003-06-27 | 2005-01-20 | Olympus Corp | 画像処理装置、画像処理方法及び画像処理プログラム |
| KR100703283B1 (ko) | 2004-03-15 | 2007-04-03 | 삼성전자주식회사 | 회전 매칭을 통해 움직임을 예측하는 영상 부호화 장치 및방법 |
| WO2005099275A2 (en) * | 2004-04-02 | 2005-10-20 | Thomson Licensing | Complexity scalable video decoding |
| KR101365445B1 (ko) * | 2007-01-03 | 2014-02-19 | 삼성전자주식회사 | 전역 및 국부 움직임 보상을 순차적으로 이용하는 움직임보상 방법, 복호화 방법, 장치, 인코더 및 디코더 |
| CN101350920A (zh) | 2007-07-17 | 2009-01-21 | 北京华辰广正科技发展有限公司 | 一种面向全景视频的全局运动估计方法 |
| JP2009081622A (ja) | 2007-09-26 | 2009-04-16 | Oki Semiconductor Co Ltd | 動画像圧縮符号化装置 |
| US10104361B2 (en) * | 2014-11-14 | 2018-10-16 | Samsung Electronics Co., Ltd. | Coding of 360 degree videos using region adaptive smoothing |
| US10666979B2 (en) * | 2015-03-05 | 2020-05-26 | Sony Corporation | Image processing device and image processing method for encoding/decoding omnidirectional image divided vertically |
| US11228754B2 (en) * | 2016-05-06 | 2022-01-18 | Qualcomm Incorporated | Hybrid graphics and pixel domain architecture for 360 degree video |
| WO2017204491A1 (ko) * | 2016-05-26 | 2017-11-30 | 엘지전자 주식회사 | 360 비디오를 전송하는 방법, 360 비디오를 수신하는 방법, 360 비디오 전송 장치, 360 비디오 수신 장치 |
| US10127637B2 (en) * | 2016-08-30 | 2018-11-13 | Adobe Systems Incorporated | Automatic orientation adjustment of spherical panorama digital images |
| US10390039B2 (en) * | 2016-08-31 | 2019-08-20 | Microsoft Technology Licensing, Llc | Motion estimation for screen remoting scenarios |
| CN109716763A (zh) | 2016-09-26 | 2019-05-03 | 索尼公司 | 编码设备、编码方法、解码设备、解码方法、发送设备和接收设备 |
-
2016
- 2016-09-30 EP EP16306266.4A patent/EP3301928A1/en not_active Withdrawn
-
2017
- 2017-09-21 KR KR1020197008271A patent/KR20190054076A/ko not_active Withdrawn
- 2017-09-21 US US16/338,475 patent/US11812066B2/en active Active
- 2017-09-21 EP EP17771753.5A patent/EP3520411A1/en active Pending
- 2017-09-21 BR BR112019006250A patent/BR112019006250A2/pt active Search and Examination
- 2017-09-21 WO PCT/EP2017/073906 patent/WO2018060048A1/en not_active Ceased
- 2017-09-21 KR KR1020237012225A patent/KR102658946B1/ko active Active
- 2017-09-21 MX MX2019003587A patent/MX2019003587A/es unknown
- 2017-09-21 CN CN201780067749.XA patent/CN110024404B/zh active Active
- 2017-09-21 JP JP2019515450A patent/JP7217226B2/ja active Active
- 2017-09-21 CA CA3038689A patent/CA3038689A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190054076A (ko) | 2019-05-21 |
| US11812066B2 (en) | 2023-11-07 |
| JP2019534608A (ja) | 2019-11-28 |
| JP7217226B2 (ja) | 2023-02-02 |
| KR20230051638A (ko) | 2023-04-18 |
| WO2018060048A1 (en) | 2018-04-05 |
| US20200045342A1 (en) | 2020-02-06 |
| BR112019006250A2 (pt) | 2019-06-18 |
| KR102658946B1 (ko) | 2024-04-18 |
| CN110024404A (zh) | 2019-07-16 |
| EP3520411A1 (en) | 2019-08-07 |
| CN110024404B (zh) | 2023-06-20 |
| MX2019003587A (es) | 2019-06-10 |
| EP3301928A1 (en) | 2018-04-04 |
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Legal Events
| Date | Code | Title | Description |
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| EEER | Examination request |
Effective date: 20220920 |
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| EEER | Examination request |
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| EEER | Examination request |
Effective date: 20220920 |
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| EEER | Examination request |
Effective date: 20220920 |