JP2016524407A5 - - Google Patents
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- Publication number
- JP2016524407A5 JP2016524407A5 JP2016516782A JP2016516782A JP2016524407A5 JP 2016524407 A5 JP2016524407 A5 JP 2016524407A5 JP 2016516782 A JP2016516782 A JP 2016516782A JP 2016516782 A JP2016516782 A JP 2016516782A JP 2016524407 A5 JP2016524407 A5 JP 2016524407A5
- Authority
- JP
- Japan
- Prior art keywords
- layer picture
- sample
- reference layer
- scale factor
- offset value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 10
- 238000012952 Resampling Methods 0.000 claims 8
- 238000005070 sampling Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361829926P | 2013-05-31 | 2013-05-31 | |
| US61/829,926 | 2013-05-31 | ||
| US14/287,797 US9635371B2 (en) | 2013-05-31 | 2014-05-27 | Determining rounding offset using scaling factor in picture resampling |
| US14/287,797 | 2014-05-27 | ||
| PCT/US2014/039795 WO2014193956A1 (en) | 2013-05-31 | 2014-05-28 | Resampling using scaling factor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016524407A JP2016524407A (ja) | 2016-08-12 |
| JP2016524407A5 true JP2016524407A5 (https=) | 2017-07-06 |
| JP6285018B2 JP6285018B2 (ja) | 2018-02-28 |
Family
ID=51985085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016516782A Active JP6285018B2 (ja) | 2013-05-31 | 2014-05-28 | スケーリングファクタを用いた再サンプリング |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9635371B2 (https=) |
| EP (1) | EP3005702B1 (https=) |
| JP (1) | JP6285018B2 (https=) |
| KR (1) | KR101810312B1 (https=) |
| CN (1) | CN105247868B (https=) |
| ES (1) | ES2750531T3 (https=) |
| HU (1) | HUE047048T2 (https=) |
| WO (1) | WO2014193956A1 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015009764A1 (en) * | 2013-07-16 | 2015-01-22 | General Instrument Corporation | Resampling filters for scalable video coding with phase offset adjustment and signaling of same |
| WO2015184470A1 (en) | 2014-05-30 | 2015-12-03 | Arris Enterprises, Inc. | Reference layer offset parameters for inter-layer prediction in scalable video coding |
| WO2017051072A1 (en) * | 2015-09-23 | 2017-03-30 | Nokia Technologies Oy | A method, an apparatus and a computer program product for coding a 360-degree panoramic video |
| KR102045522B1 (ko) * | 2016-03-03 | 2019-11-15 | 주식회사 케이티 | 이미지를 변환하는 가속기 서버, 셋톱 박스 및 클라우드 서버 |
| US11758178B2 (en) | 2018-10-02 | 2023-09-12 | Lg Electronics Inc. | Method for compressing motion vector and apparatus therefor |
| US11290734B2 (en) | 2019-01-02 | 2022-03-29 | Tencent America LLC | Adaptive picture resolution rescaling for inter-prediction and display |
| JP7556861B2 (ja) * | 2019-01-09 | 2024-09-26 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | ビデオエンコーダ、ビデオデコーダ、および対応する方法 |
| MY210356A (en) | 2019-08-06 | 2025-09-13 | Op Solutions Llc | Implicit signaling of adaptive resolution management based on frame type |
| PH12022550289A1 (en) | 2019-08-06 | 2022-11-21 | Op Solutions | Adaptive resolution management prediction rescaling |
| WO2021026322A1 (en) | 2019-08-06 | 2021-02-11 | Op Solutions | Block-based adaptive resolution management |
| EP4011067A4 (en) * | 2019-08-06 | 2023-09-13 | OP Solutions, LLC | ADAPTIVE RESOLUTION MANAGEMENT SIGNALING |
| JP7382494B6 (ja) | 2019-09-23 | 2023-11-29 | ベイジン ダージャー インターネット インフォメーション テクノロジー カンパニー リミテッド | ビデオ符号化復号化における定量化および逆定量化設計のための方法及び装置 |
| US11909957B2 (en) | 2019-09-24 | 2024-02-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Encoder and decoder, encoding method and decoding method for reference picture resampling extensions |
| US11632540B2 (en) * | 2019-12-20 | 2023-04-18 | Qualcomm Incorporated | Reference picture scaling ratios for reference picture resampling in video coding |
| WO2021134222A1 (en) * | 2019-12-30 | 2021-07-08 | Alibaba Group Holding Limited | Selective control of conditional filters in resolution-adaptive video coding |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003073741A2 (en) * | 2002-02-21 | 2003-09-04 | The Regents Of The University Of California | Scalable compression of audio and other signals |
| US7277486B2 (en) * | 2002-05-03 | 2007-10-02 | Microsoft Corporation | Parameterization for fading compensation |
| KR100878809B1 (ko) * | 2004-09-23 | 2009-01-14 | 엘지전자 주식회사 | 비디오 신호의 디코딩 방법 및 이의 장치 |
| US8175168B2 (en) * | 2005-03-18 | 2012-05-08 | Sharp Laboratories Of America, Inc. | Methods and systems for picture up-sampling |
| US7956930B2 (en) * | 2006-01-06 | 2011-06-07 | Microsoft Corporation | Resampling and picture resizing operations for multi-resolution video coding and decoding |
| US9014280B2 (en) * | 2006-10-13 | 2015-04-21 | Qualcomm Incorporated | Video coding with adaptive filtering for motion compensated prediction |
| KR101066117B1 (ko) * | 2009-11-12 | 2011-09-20 | 전자부품연구원 | 스케일러블 영상 코딩 방법 및 장치 |
| EP2591609B1 (en) * | 2010-07-08 | 2017-09-06 | Dolby Laboratories Licensing Corporation | Method and apparatus for multi-layered image and video coding using reference processing signals |
| WO2013051897A1 (ko) * | 2011-10-05 | 2013-04-11 | 한국전자통신연구원 | 영상 부호화 방법과 영상 복호화 방법 |
| KR20130037162A (ko) * | 2011-10-05 | 2013-04-15 | 한국전자통신연구원 | 스케일러블 비디오 코딩을 위한 계층간 텍스처 예측 방법 및 그 장치 |
| US9635356B2 (en) * | 2012-08-07 | 2017-04-25 | Qualcomm Incorporated | Multi-hypothesis motion compensation for scalable video coding and 3D video coding |
| CA2807919C (en) * | 2012-08-31 | 2016-06-14 | Research In Motion Limited | Methods and devices for entropy coding in scalable video compression |
| CN104885454B (zh) * | 2013-01-04 | 2017-09-15 | 维迪奥股份有限公司 | 用于视频解码的方法、装置以及系统 |
| US9986251B2 (en) * | 2014-05-01 | 2018-05-29 | Arris Enterprises Llc | Reference layer and scaled reference layer offsets for scalable video coding |
| KR20170101983A (ko) * | 2014-12-31 | 2017-09-06 | 노키아 테크놀로지스 오와이 | 스케일러블 비디오 코딩 및 디코딩을 위한 계층 간 예측 |
-
2014
- 2014-05-27 US US14/287,797 patent/US9635371B2/en active Active
- 2014-05-28 ES ES14736507T patent/ES2750531T3/es active Active
- 2014-05-28 HU HUE14736507A patent/HUE047048T2/hu unknown
- 2014-05-28 JP JP2016516782A patent/JP6285018B2/ja active Active
- 2014-05-28 CN CN201480030544.0A patent/CN105247868B/zh active Active
- 2014-05-28 KR KR1020157037004A patent/KR101810312B1/ko active Active
- 2014-05-28 WO PCT/US2014/039795 patent/WO2014193956A1/en not_active Ceased
- 2014-05-28 EP EP14736507.6A patent/EP3005702B1/en active Active
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