TWI539791B - 三維視頻寫碼中導出之視差向量 - Google Patents
三維視頻寫碼中導出之視差向量 Download PDFInfo
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- TWI539791B TWI539791B TW103107770A TW103107770A TWI539791B TW I539791 B TWI539791 B TW I539791B TW 103107770 A TW103107770 A TW 103107770A TW 103107770 A TW103107770 A TW 103107770A TW I539791 B TWI539791 B TW I539791B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
-
- 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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361773680P | 2013-03-06 | 2013-03-06 | |
| US201361809174P | 2013-04-05 | 2013-04-05 | |
| US14/198,442 US9521389B2 (en) | 2013-03-06 | 2014-03-05 | Derived disparity vector in 3D video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201448566A TW201448566A (zh) | 2014-12-16 |
| TWI539791B true TWI539791B (zh) | 2016-06-21 |
Family
ID=51487789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103107770A TWI539791B (zh) | 2013-03-06 | 2014-03-06 | 三維視頻寫碼中導出之視差向量 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9521389B2 (https=) |
| EP (1) | EP2965522B1 (https=) |
| JP (1) | JP6227678B2 (https=) |
| KR (1) | KR101780434B1 (https=) |
| CN (1) | CN105027571B (https=) |
| ES (1) | ES2636967T3 (https=) |
| HU (1) | HUE032800T2 (https=) |
| TW (1) | TWI539791B (https=) |
| WO (1) | WO2014138450A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI786595B (zh) * | 2019-04-22 | 2022-12-11 | 美商雷亞有限公司 | 使用多模式顯示器增強多視像影像品質的系統和方法 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014166063A1 (en) * | 2013-04-09 | 2014-10-16 | Mediatek Inc. | Default vector for disparity vector derivation for 3d video coding |
| US9667990B2 (en) | 2013-05-31 | 2017-05-30 | Qualcomm Incorporated | Parallel derived disparity vector for 3D video coding with neighbor-based disparity vector derivation |
| CN105532004B (zh) * | 2013-07-12 | 2019-01-25 | 三星电子株式会社 | 层间视频解码方法及设备 |
| KR101761523B1 (ko) * | 2013-10-17 | 2017-07-25 | 미디어텍 인크. | 멀티뷰 및 3차원 비디오 코딩시의 모션 정보 예측 및 상속 방법 |
| CN105637874B (zh) * | 2013-10-18 | 2018-12-07 | Lg电子株式会社 | 解码多视图视频的视频解码装置和方法 |
| CN111193930B (zh) * | 2013-12-16 | 2021-11-30 | 浙江大学 | 一种前向双假设编码图像块的编解码方法和装置 |
| US10560718B2 (en) | 2016-05-13 | 2020-02-11 | Qualcomm Incorporated | Merge candidates for motion vector prediction for video coding |
| WO2017205621A1 (en) * | 2016-05-25 | 2017-11-30 | Arris Enterprises Llc | Jvet coding block structure with asymmetrical partitioning |
| JP2019535202A (ja) * | 2016-10-06 | 2019-12-05 | エルジー エレクトロニクス インコーポレイティド | インター予測モードベースの画像処理方法及びそのための装置 |
| ES2928141T3 (es) | 2017-09-19 | 2022-11-15 | Ecolab Usa Inc | Método para monitorear y controlar el agua de enfriamiento |
| US10368071B2 (en) * | 2017-11-03 | 2019-07-30 | Arm Limited | Encoding data arrays |
| CN111051806B (zh) | 2017-11-10 | 2022-10-25 | 埃科莱布美国股份有限公司 | 冷却水监测和控制系统 |
| US10587885B2 (en) * | 2018-06-04 | 2020-03-10 | Tencent America LLC | Method and apparatus for merge mode with additional middle candidates in video coding |
| US10679668B2 (en) * | 2018-08-31 | 2020-06-09 | Gopro, Inc. | Systems and methods for editing videos |
| US11665365B2 (en) * | 2018-09-14 | 2023-05-30 | Google Llc | Motion prediction coding with coframe motion vectors |
| CN111103829B (zh) * | 2019-12-11 | 2024-05-17 | 旋智电子科技（上海）有限公司 | 一种电机控制装置和方法 |
| US11496151B1 (en) | 2020-04-24 | 2022-11-08 | Tencent America LLC | Neural network model compression with block partitioning |
| GB2644100A (en) * | 2024-09-17 | 2026-03-18 | Nokia Technologies Oy | Coding performed on an uncoded block in an image frame using information from coded-blocks of the image frame |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3693407B2 (ja) * | 1996-04-04 | 2005-09-07 | シャープ株式会社 | 多視点画像符号化装置および復号装置 |
| US20040260827A1 (en) | 2003-06-19 | 2004-12-23 | Nokia Corporation | Stream switching based on gradual decoder refresh |
| WO2007148906A1 (en) * | 2006-06-19 | 2007-12-27 | Lg Electronics, Inc. | Method and apparatus for processing a vedeo signal |
| KR20080066522A (ko) * | 2007-01-11 | 2008-07-16 | 삼성전자주식회사 | 다시점 영상의 부호화, 복호화 방법 및 장치 |
| US8923399B2 (en) * | 2007-01-24 | 2014-12-30 | Lg Electronics Inc. | Method and an apparatus for processing a video signal |
| JP2010520697A (ja) * | 2007-03-02 | 2010-06-10 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号のデコーディング／エンコーディング方法及び装置 |
| WO2009020542A1 (en) * | 2007-08-06 | 2009-02-12 | Thomson Licensing | Methods and apparatus for motion skip mode with multiple inter-view reference pictures |
| WO2009023156A2 (en) * | 2007-08-15 | 2009-02-19 | Thomson Licensing | Method and apparatus for error concealment in multi-view coded video |
| CN101785317B (zh) * | 2007-08-15 | 2013-10-16 | 汤姆逊许可证公司 | 使用区域视差向量的多视角编码视频中的运动跳过模式的方法和装置 |
| WO2010086501A1 (en) | 2009-01-28 | 2010-08-05 | Nokia Corporation | Method and apparatus for video coding and decoding |
| TW201210325A (en) | 2010-07-21 | 2012-03-01 | Nokia Corp | Method and apparatus for indicating switching points in a streaming session |
| US20140078254A1 (en) * | 2011-06-15 | 2014-03-20 | Mediatek Inc. | Method and Apparatus of Motion and Disparity Vector Prediction and Compensation for 3D Video Coding |
| CN103636217B (zh) * | 2011-06-30 | 2017-04-12 | 索尼公司 | 图像处理设备和图像处理方法 |
| WO2013030456A1 (en) | 2011-08-30 | 2013-03-07 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
| EP3247116A1 (en) * | 2012-07-27 | 2017-11-22 | HFI Innovation Inc. | Method of constrain disparity vector derivation in 3d video coding |
| US9544612B2 (en) * | 2012-10-04 | 2017-01-10 | Intel Corporation | Prediction parameter inheritance for 3D video coding |
| US9237345B2 (en) | 2013-02-26 | 2016-01-12 | Qualcomm Incorporated | Neighbor block-based disparity vector derivation in 3D-AVC |
| US9635357B2 (en) | 2013-02-26 | 2017-04-25 | Qualcomm Incorporated | Neighboring block disparity vector derivation in 3D video coding |
| US9667990B2 (en) | 2013-05-31 | 2017-05-30 | Qualcomm Incorporated | Parallel derived disparity vector for 3D video coding with neighbor-based disparity vector derivation |
-
2014
- 2014-03-05 US US14/198,442 patent/US9521389B2/en active Active
- 2014-03-06 WO PCT/US2014/021343 patent/WO2014138450A1/en not_active Ceased
- 2014-03-06 HU HUE14712957A patent/HUE032800T2/en unknown
- 2014-03-06 CN CN201480012000.1A patent/CN105027571B/zh not_active Expired - Fee Related
- 2014-03-06 TW TW103107770A patent/TWI539791B/zh not_active IP Right Cessation
- 2014-03-06 ES ES14712957.1T patent/ES2636967T3/es active Active
- 2014-03-06 JP JP2015561669A patent/JP6227678B2/ja not_active Expired - Fee Related
- 2014-03-06 KR KR1020157027073A patent/KR101780434B1/ko active Active
- 2014-03-06 EP EP14712957.1A patent/EP2965522B1/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI786595B (zh) * | 2019-04-22 | 2022-12-11 | 美商雷亞有限公司 | 使用多模式顯示器增強多視像影像品質的系統和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6227678B2 (ja) | 2017-11-08 |
| ES2636967T3 (es) | 2017-10-10 |
| KR20150122772A (ko) | 2015-11-02 |
| CN105027571A (zh) | 2015-11-04 |
| KR101780434B1 (ko) | 2017-09-21 |
| HUE032800T2 (en) | 2017-11-28 |
| US20140254682A1 (en) | 2014-09-11 |
| EP2965522A1 (en) | 2016-01-13 |
| WO2014138450A1 (en) | 2014-09-12 |
| JP2016513919A (ja) | 2016-05-16 |
| TW201448566A (zh) | 2014-12-16 |
| US9521389B2 (en) | 2016-12-13 |
| EP2965522B1 (en) | 2017-05-10 |
| CN105027571B (zh) | 2018-08-28 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |