JP2017028713A5 - - Google Patents
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- JP2017028713A5 JP2017028713A5 JP2016174431A JP2016174431A JP2017028713A5 JP 2017028713 A5 JP2017028713 A5 JP 2017028713A5 JP 2016174431 A JP2016174431 A JP 2016174431A JP 2016174431 A JP2016174431 A JP 2016174431A JP 2017028713 A5 JP2017028713 A5 JP 2017028713A5
- Authority
- JP
- Japan
- Prior art keywords
- bit depth
- image data
- data
- filtering
- shift parameter
- 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.)
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- 238000000034 method Methods 0.000 claims 12
- 238000001914 filtration Methods 0.000 claims 9
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261745050P | 2012-12-21 | 2012-12-21 | |
| US61/745,050 | 2012-12-21 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015549434A Division JP6034983B2 (ja) | 2012-12-21 | 2013-12-04 | 高ビット深さビデオのスケーラブル符号化における高精度アップサンプリング |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017028713A JP2017028713A (ja) | 2017-02-02 |
| JP2017028713A5 true JP2017028713A5 (https=) | 2017-06-08 |
| JP6272419B2 JP6272419B2 (ja) | 2018-01-31 |
Family
ID=50031497
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015549434A Active JP6034983B2 (ja) | 2012-12-21 | 2013-12-04 | 高ビット深さビデオのスケーラブル符号化における高精度アップサンプリング |
| JP2016174431A Active JP6272419B2 (ja) | 2012-12-21 | 2016-09-07 | 高ビット深さビデオのスケーラブル符号化における高精度アップサンプリング |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015549434A Active JP6034983B2 (ja) | 2012-12-21 | 2013-12-04 | 高ビット深さビデオのスケーラブル符号化における高精度アップサンプリング |
Country Status (11)
| Country | Link |
|---|---|
| US (6) | US10165288B2 (https=) |
| EP (2) | EP2936820B1 (https=) |
| JP (2) | JP6034983B2 (https=) |
| KR (4) | KR20160110546A (https=) |
| CN (3) | CN108055542B (https=) |
| BR (2) | BR122017002044B1 (https=) |
| IN (1) | IN2015MN01331A (https=) |
| MY (2) | MY181150A (https=) |
| RU (4) | RU2610589C2 (https=) |
| TW (3) | TWI618397B (https=) |
| WO (1) | WO2014099370A1 (https=) |
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| KR101959645B1 (ko) * | 2012-08-06 | 2019-03-18 | 브이아이디 스케일, 인크. | 다중-레이어 비디오 코딩에서 공간적 레이어들에 대한 샘플링 그리드 정보 |
| ES2702614T3 (es) | 2013-01-02 | 2019-03-04 | Dolby Laboratories Licensing Corp | Codificación retrocompatible para señales de vídeo de ultra alta definición con dominio dinámico aumentado |
| US9497473B2 (en) * | 2013-10-03 | 2016-11-15 | Qualcomm Incorporated | High precision explicit weighted prediction for video coding |
| CN106165403B (zh) * | 2014-06-26 | 2019-11-29 | 松下知识产权经营株式会社 | 数据输出装置、数据输出方法以及数据生成方法 |
| EP3259917B1 (en) | 2015-02-17 | 2019-07-17 | Dolby Laboratories Licensing Corporation | Inter-layer prediction for signals with enhanced dynamic range |
| US10257524B2 (en) * | 2015-07-01 | 2019-04-09 | Mediatek Inc. | Residual up-sampling apparatus for performing transform block up-sampling and residual down-sampling apparatus for performing transform block down-sampling |
| CN107852502B (zh) | 2015-07-28 | 2021-07-20 | 杜比实验室特许公司 | 用于增强视频信号的位深的方法、编码器、解码器和系统 |
| EP4124137A1 (en) | 2017-05-15 | 2023-01-25 | Samsung Electronics Co., Ltd. | Method and apparatus for control resource set configuration and monitoring of downlink control channel in wireless communication system |
| US10609372B2 (en) * | 2017-09-29 | 2020-03-31 | Dolby Laboratories Licensing Corporation | Up-conversion to content adaptive perceptual quantization video signals |
| US20200322656A1 (en) * | 2019-04-02 | 2020-10-08 | Nbcuniversal Media, Llc | Systems and methods for fast channel changing |
| US11375219B2 (en) * | 2019-09-24 | 2022-06-28 | Tencent America LLC | Coding method and system with improved dynamic internal bit depth |
| US11082473B1 (en) * | 2020-03-15 | 2021-08-03 | Tfi Digital Media Limited | Method for complexity reduction in video coding by coding parameters reuse |
| US12518413B2 (en) * | 2021-12-31 | 2026-01-06 | Microsoft Technology Licensing, Llc | Interpolating image and/or audio in plural passes that use different configurations |
| US20240430415A1 (en) * | 2023-06-23 | 2024-12-26 | Google Llc | Adaptive Filter Computation Precision in Video Coding |
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| NO319629B1 (no) * | 2003-11-28 | 2005-09-05 | Tandberg Telecom As | Fremgangsmate for korrigering av interpolerte pikselverdier |
| US7379587B2 (en) * | 2004-02-12 | 2008-05-27 | Xerox Corporation | Systems and methods for identifying regions within an image having similar continuity values |
| KR100679022B1 (ko) * | 2004-10-18 | 2007-02-05 | 삼성전자주식회사 | 계층간 필터링을 이용한 비디오 코딩 및 디코딩방법과,비디오 인코더 및 디코더 |
| US7961963B2 (en) * | 2005-03-18 | 2011-06-14 | Sharp Laboratories Of America, Inc. | Methods and systems for extended spatial scalability with picture-level adaptation |
| US8175168B2 (en) * | 2005-03-18 | 2012-05-08 | Sharp Laboratories Of America, Inc. | Methods and systems for picture up-sampling |
| EP1898397B1 (en) * | 2005-06-29 | 2009-10-21 | Panasonic Corporation | Scalable decoder and disappeared data interpolating method |
| US7561478B2 (en) | 2005-06-30 | 2009-07-14 | Seiko Epson Corporation | Integrated circuit device and electronic instrument |
| JP2007028393A (ja) * | 2005-07-20 | 2007-02-01 | Matsushita Electric Ind Co Ltd | 双方向予測符号化ピクチャの直接モードブロックの動きベクトルを求める方法 |
| KR100718135B1 (ko) * | 2005-08-24 | 2007-05-14 | 삼성전자주식회사 | 멀티 포맷 코덱을 위한 영상 예측 장치 및 방법과 이를이용한 영상 부호화/복호화 장치 및 방법 |
| CN101568036A (zh) * | 2005-10-11 | 2009-10-28 | 华为技术有限公司 | 对空间分层编码视频图像的上采样方法及其系统 |
| US8948260B2 (en) | 2005-10-17 | 2015-02-03 | Qualcomm Incorporated | Adaptive GOP structure in video streaming |
| US7956930B2 (en) | 2006-01-06 | 2011-06-07 | Microsoft Corporation | Resampling and picture resizing operations for multi-resolution video coding and decoding |
| EP1974548A4 (en) * | 2006-01-10 | 2010-05-12 | Nokia Corp | SWITCH FILTER SCANNING MECHANISM FOR SCALABLE VIDEO CODING |
| US8880571B2 (en) * | 2006-05-05 | 2014-11-04 | Microsoft Corporation | High dynamic range data format conversions for digital media |
| CN101507282B (zh) * | 2006-07-10 | 2012-06-27 | 夏普株式会社 | 用于组合多层比特流中的层的方法和系统 |
| CN101589625B (zh) * | 2006-10-25 | 2011-09-21 | 弗劳恩霍夫应用研究促进协会 | 质量可缩放编码 |
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| DE602007009730D1 (de) * | 2007-06-29 | 2010-11-18 | Fraunhofer Ges Forschung | Skalierbare videocodierung, die pixelwert-verfeinerungsskalierbarkeit unterstützt |
| HUE024173T2 (en) * | 2008-04-16 | 2016-05-30 | Ge Video Compression Llc | Bit-depth scalability |
| US9571856B2 (en) * | 2008-08-25 | 2017-02-14 | Microsoft Technology Licensing, Llc | Conversion operations in scalable video encoding and decoding |
| TWI383684B (zh) | 2008-11-18 | 2013-01-21 | Univ Nat Taiwan | 多媒體串流之動態視訊編碼系統與方法 |
| KR101660558B1 (ko) * | 2009-02-03 | 2016-09-27 | 톰슨 라이센싱 | 비트 깊이 스케일리빌리티에서 스무드 참조 프레임에 의한 모션 보상을 하는 방법들 및 장치 |
| CN101827264A (zh) * | 2009-03-06 | 2010-09-08 | 刘永 | 分层式自适应的视频帧采样方法 |
| US9112618B2 (en) | 2009-07-02 | 2015-08-18 | Qualcomm Incorporated | Coding latency reductions during transmitter quieting |
| US9161057B2 (en) * | 2009-07-09 | 2015-10-13 | Qualcomm Incorporated | Non-zero rounding and prediction mode selection techniques in video encoding |
| TW201119396A (en) | 2009-11-24 | 2011-06-01 | Hon Hai Prec Ind Co Ltd | Multi-standard video decoding system and method |
| US8908758B2 (en) * | 2010-01-06 | 2014-12-09 | Dolby Laboratories Licensing Corporation | High performance rate control for multi-layered video coding applications |
| EP2559239A2 (en) * | 2010-04-13 | 2013-02-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus for intra predicting a block, apparatus for reconstructing a block of a picture, apparatus for reconstructing a block of a picture by intra prediction |
| US9185422B2 (en) | 2010-07-15 | 2015-11-10 | Qualcomm Incorporated | Variable localized bit-depth increase for fixed-point transforms in video coding |
| US9532059B2 (en) * | 2010-10-05 | 2016-12-27 | Google Technology Holdings LLC | Method and apparatus for spatial scalability for video coding |
| EP2606647A1 (en) * | 2010-10-05 | 2013-06-26 | General instrument Corporation | Method and apparatus for feature based video coding |
| US8880573B2 (en) * | 2010-10-12 | 2014-11-04 | Dolby Laboratories Licensing Corporation | System and method of dynamic precision operations |
| WO2012086203A1 (ja) * | 2010-12-22 | 2012-06-28 | パナソニック株式会社 | 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法 |
| WO2012167711A1 (en) * | 2011-06-10 | 2012-12-13 | Mediatek Inc. | Method and apparatus of scalable video coding |
| US9674521B2 (en) * | 2011-06-28 | 2017-06-06 | Samsung Electronics Co., Ltd. | Prediction method and apparatus for chroma component of image using luma component of image |
| US9055304B2 (en) * | 2011-07-01 | 2015-06-09 | Qualcomm Incorporated | Reduced resolution pixel interpolation |
| US10616581B2 (en) * | 2012-01-19 | 2020-04-07 | Huawei Technologies Co., Ltd. | Modified coding for a transform skipped block for CABAC in HEVC |
| US10136144B2 (en) * | 2012-05-21 | 2018-11-20 | Mediatek Singapore Pte. Ltd. | Method and apparatus of inter-layer filtering for scalable video coding |
| US9420280B2 (en) * | 2012-06-08 | 2016-08-16 | Qualcomm Incorporated | Adaptive upsampling filters |
| CN102740078B (zh) * | 2012-07-12 | 2014-10-22 | 北方工业大学 | 基于hevc标准的自适应空间可伸缩编码 |
| RU2015104944A (ru) | 2012-07-16 | 2016-09-10 | Формулатрикс, Инк. | Аппарат, способ и система подачи жидкости |
-
2013
- 2013-11-26 TW TW106115654A patent/TWI618397B/zh active
- 2013-11-26 TW TW102143014A patent/TWI521946B/zh active
- 2013-11-26 TW TW104138553A patent/TWI597968B/zh active
- 2013-12-04 JP JP2015549434A patent/JP6034983B2/ja active Active
- 2013-12-04 EP EP13826802.4A patent/EP2936820B1/en active Active
- 2013-12-04 IN IN1331MUN2015 patent/IN2015MN01331A/en unknown
- 2013-12-04 EP EP20176417.2A patent/EP3734975A1/en active Pending
- 2013-12-04 RU RU2015123238A patent/RU2610589C2/ru active
- 2013-12-04 RU RU2017102758A patent/RU2017102758A/ru not_active Application Discontinuation
- 2013-12-04 WO PCT/US2013/073006 patent/WO2014099370A1/en not_active Ceased
- 2013-12-04 KR KR1020167024774A patent/KR20160110546A/ko not_active Abandoned
- 2013-12-04 KR KR1020197013074A patent/KR102052876B1/ko active Active
- 2013-12-04 BR BR122017002044-7A patent/BR122017002044B1/pt active IP Right Grant
- 2013-12-04 CN CN201810143517.4A patent/CN108055542B/zh active Active
- 2013-12-04 MY MYPI2015701858A patent/MY181150A/en unknown
- 2013-12-04 US US14/649,198 patent/US10165288B2/en active Active
- 2013-12-04 KR KR1020157016476A patent/KR101694139B1/ko active Active
- 2013-12-04 CN CN201810143518.9A patent/CN108055543B/zh active Active
- 2013-12-04 CN CN201380066796.4A patent/CN104871545B/zh active Active
- 2013-12-04 KR KR1020177014064A patent/KR101985647B1/ko active Active
- 2013-12-04 BR BR112015014277-0A patent/BR112015014277B1/pt active Search and Examination
- 2013-12-04 MY MYPI2019002165A patent/MY202235A/en unknown
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2016
- 2016-09-07 JP JP2016174431A patent/JP6272419B2/ja active Active
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2018
- 2018-10-23 US US16/168,644 patent/US10516889B2/en active Active
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2019
- 2019-09-24 US US16/580,820 patent/US10958922B2/en active Active
- 2019-11-08 RU RU2019135853A patent/RU2718159C1/ru active
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2020
- 2020-03-11 RU RU2020110114A patent/RU2728738C1/ru active
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2021
- 2021-03-19 US US17/206,843 patent/US11284095B2/en active Active
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2022
- 2022-02-16 US US17/673,646 patent/US11570455B2/en active Active
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2023
- 2023-01-23 US US18/158,417 patent/US11792416B2/en active Active
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