JP2015532552A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2015532552A5 JP2015532552A5 JP2015535703A JP2015535703A JP2015532552A5 JP 2015532552 A5 JP2015532552 A5 JP 2015532552A5 JP 2015535703 A JP2015535703 A JP 2015535703A JP 2015535703 A JP2015535703 A JP 2015535703A JP 2015532552 A5 JP2015532552 A5 JP 2015532552A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- prediction mode
- block
- upsampled
- sub
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 31
- 238000005070 sampling Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims 66
- 239000011229 interlayer Substances 0.000 claims 10
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261710640P | 2012-10-05 | 2012-10-05 | |
| US61/710,640 | 2012-10-05 | ||
| US201261711704P | 2012-10-09 | 2012-10-09 | |
| US61/711,704 | 2012-10-09 | ||
| US201261728193P | 2012-11-19 | 2012-11-19 | |
| US61/728,193 | 2012-11-19 | ||
| US14/035,129 US20140098880A1 (en) | 2012-10-05 | 2013-09-24 | Prediction mode information upsampling for scalable video coding |
| US14/035,129 | 2013-09-24 | ||
| PCT/US2013/062001 WO2014055327A1 (en) | 2012-10-05 | 2013-09-26 | Prediction mode information upsampling for scalable video coding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018014676A Division JP6700323B2 (ja) | 2012-10-05 | 2018-01-31 | スケーラブルビデオコーディングのための予測モード情報アップサンプリング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015532552A JP2015532552A (ja) | 2015-11-09 |
| JP2015532552A5 true JP2015532552A5 (enExample) | 2016-10-20 |
Family
ID=50432655
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015535703A Pending JP2015532552A (ja) | 2012-10-05 | 2013-09-26 | スケーラブルビデオコーディングのための予測モード情報アップサンプリング |
| JP2018014676A Active JP6700323B2 (ja) | 2012-10-05 | 2018-01-31 | スケーラブルビデオコーディングのための予測モード情報アップサンプリング |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018014676A Active JP6700323B2 (ja) | 2012-10-05 | 2018-01-31 | スケーラブルビデオコーディングのための予測モード情報アップサンプリング |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20140098880A1 (enExample) |
| EP (1) | EP2904802B1 (enExample) |
| JP (2) | JP2015532552A (enExample) |
| KR (1) | KR102188488B1 (enExample) |
| CN (1) | CN104718757B (enExample) |
| BR (1) | BR112015007116B1 (enExample) |
| WO (1) | WO2014055327A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108632608B (zh) | 2011-09-29 | 2022-07-29 | 夏普株式会社 | 图像解码装置、图像解码方法、图像编码装置及图像编码方法 |
| US20140098880A1 (en) | 2012-10-05 | 2014-04-10 | Qualcomm Incorporated | Prediction mode information upsampling for scalable video coding |
| US10085017B2 (en) | 2012-11-29 | 2018-09-25 | Advanced Micro Devices, Inc. | Bandwidth saving architecture for scalable video coding spatial mode |
| WO2014163418A1 (ko) | 2013-04-04 | 2014-10-09 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 장치 |
| KR20140121315A (ko) * | 2013-04-04 | 2014-10-15 | 한국전자통신연구원 | 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치 |
| EP2981090A4 (en) * | 2013-04-05 | 2016-11-02 | Samsung Electronics Co Ltd | METHOD FOR DETERMINING INTERPRETATION CANDIDATES FOR INTERMEDIATE LAYER DECODING AND CODING METHOD AND DEVICE |
| US9510001B2 (en) | 2013-07-09 | 2016-11-29 | Electronics And Telecommunications Research Institute | Video decoding method and apparatus using the same |
| KR20150026927A (ko) | 2013-09-03 | 2015-03-11 | 주식회사 케이티 | 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치 |
| WO2015168581A1 (en) * | 2014-05-01 | 2015-11-05 | Arris Enterprises, Inc. | Reference layer and scaled reference layer offsets for scalable video coding |
| WO2016068630A1 (ko) * | 2014-10-29 | 2016-05-06 | 엘지전자(주) | 비디오 신호의 인코딩， 디코딩 방법 및 그 장치 |
| US20170105006A1 (en) * | 2015-10-13 | 2017-04-13 | Mediatek Inc. | Method and Apparatus for Video Coding Using Master-Slave Prediction Structure |
| CN106170089B (zh) * | 2016-08-25 | 2020-05-22 | 上海交通大学 | 基于h.265的多路编码方法 |
| WO2018061550A1 (ja) * | 2016-09-28 | 2018-04-05 | シャープ株式会社 | 画像復号装置及び画像符号化装置 |
| FR3072850B1 (fr) | 2017-10-19 | 2021-06-04 | Tdf | Procedes de codage et de decodage d'un flux de donnees representatif d'une video omnidirectionnelle |
| WO2020023167A1 (en) | 2018-07-26 | 2020-01-30 | Google Llc | Spatial layer rate allocation |
| SI3849190T1 (sl) * | 2018-10-08 | 2026-02-27 | Lg Electronics Inc. | Postopek za zasnovo sintakse in naprava za izvajanje kodiranja z uporabo sintakse |
| CN111147850B (zh) | 2018-11-02 | 2022-10-11 | 北京字节跳动网络技术有限公司 | 用于基于历史的运动矢量预测的表维护 |
| WO2020224639A1 (en) | 2019-05-09 | 2020-11-12 | Beijing Bytedance Network Technology Co., Ltd. | Improvement on hmvp table |
| US10855983B2 (en) | 2019-06-13 | 2020-12-01 | Intel Corporation | Encoding video using two-stage intra search |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6957350B1 (en) * | 1996-01-30 | 2005-10-18 | Dolby Laboratories Licensing Corporation | Encrypted and watermarked temporal and resolution layering in advanced television |
| US5790839A (en) * | 1996-12-20 | 1998-08-04 | International Business Machines Corporation | System integration of DRAM macros and logic cores in a single chip architecture |
| US5901304A (en) * | 1997-03-13 | 1999-05-04 | International Business Machines Corporation | Emulating quasi-synchronous DRAM with asynchronous DRAM |
| KR100244769B1 (ko) * | 1997-06-26 | 2000-02-15 | 전주범 | 스케일러빌리티를 갖는 간 윤곽선 부호화 방법 및 장치 |
| KR100240770B1 (ko) * | 1997-07-11 | 2000-01-15 | 이형도 | 에너지보상/역보상기능을개선한스케러블부호화기및그방법 |
| US6765962B1 (en) * | 1999-12-02 | 2004-07-20 | Sarnoff Corporation | Adaptive selection of quantization scales for video encoding |
| US6826232B2 (en) * | 1999-12-20 | 2004-11-30 | Koninklijke Philips Electronics N.V. | Fine granular scalable video with embedded DCT coding of the enhancement layer |
| WO2001047283A1 (en) * | 1999-12-22 | 2001-06-28 | General Instrument Corporation | Video compression for multicast environments using spatial scalability and simulcast coding |
| US7477688B1 (en) * | 2000-01-26 | 2009-01-13 | Cisco Technology, Inc. | Methods for efficient bandwidth scaling of compressed video data |
| US7095782B1 (en) * | 2000-03-01 | 2006-08-22 | Koninklijke Philips Electronics N.V. | Method and apparatus for streaming scalable video |
| US6771703B1 (en) * | 2000-06-30 | 2004-08-03 | Emc Corporation | Efficient scaling of nonscalable MPEG-2 Video |
| US7016412B1 (en) * | 2000-08-29 | 2006-03-21 | Koninklijke Philips Electronics N.V. | System and method for dynamic adaptive decoding of scalable video to balance CPU load |
| WO2002035854A1 (en) * | 2000-10-24 | 2002-05-02 | Eyeball Networks Inc. | Dct-based scalable video compression |
| US7263124B2 (en) * | 2001-09-26 | 2007-08-28 | Intel Corporation | Scalable coding scheme for low latency applications |
| US7729421B2 (en) * | 2002-02-20 | 2010-06-01 | International Business Machines Corporation | Low latency video decoder with high-quality, variable scaling and minimal frame buffer memory |
| US7391807B2 (en) * | 2002-04-24 | 2008-06-24 | Mitsubishi Electric Research Laboratories, Inc. | Video transcoding of scalable multi-layer videos to single layer video |
| KR20060105409A (ko) * | 2005-04-01 | 2006-10-11 | 엘지전자 주식회사 | 영상 신호의 스케일러블 인코딩 및 디코딩 방법 |
| US7369610B2 (en) * | 2003-12-01 | 2008-05-06 | Microsoft Corporation | Enhancement layer switching for scalable video coding |
| US7697608B2 (en) * | 2004-02-03 | 2010-04-13 | Sony Corporation | Scalable MPEG video/macro block rate control |
| WO2006024988A2 (en) * | 2004-08-31 | 2006-03-09 | Koninklijke Philips Electronics N.V. | A method and apparatus for motion estimation |
| WO2006087314A1 (en) | 2005-02-18 | 2006-08-24 | Thomson Licensing | Method for deriving coding information for high resolution images from low resoluton images and coding and decoding devices implementing said method |
| JP5213456B2 (ja) * | 2005-02-18 | 2013-06-19 | トムソン ライセンシング | 高分解能ピクチャの符号化情報を低分解能ピクチャから導き出す方法、並びにその方法を実現する符号化及び復号化装置 |
| KR100732961B1 (ko) * | 2005-04-01 | 2007-06-27 | 경희대학교 산학협력단 | 다시점 영상의 스케일러블 부호화, 복호화 방법 및 장치 |
| KR20070012201A (ko) | 2005-07-21 | 2007-01-25 | 엘지전자 주식회사 | 영상 신호의 인코딩 및 디코딩 방법 |
| US8189659B2 (en) * | 2005-08-30 | 2012-05-29 | Thomson Licensing | Cross-layer optimization for scalable video multicast over IEEE 802.11 wireless local area networks |
| JP2007081720A (ja) * | 2005-09-13 | 2007-03-29 | Sanyo Electric Co Ltd | 符号化方法 |
| KR101055741B1 (ko) | 2006-01-09 | 2011-08-11 | 엘지전자 주식회사 | 영상신호의 레이어간 예측 방법 |
| US8428129B2 (en) | 2006-12-14 | 2013-04-23 | Thomson Licensing | Method and apparatus for encoding and/or decoding video data using enhancement layer residual prediction for bit depth scalability |
| US8199812B2 (en) | 2007-01-09 | 2012-06-12 | Qualcomm Incorporated | Adaptive upsampling for scalable video coding |
| TWI416961B (zh) * | 2010-04-02 | 2013-11-21 | Univ Nat Chiao Tung | 用於可調式視訊編碼系統之選擇性移動向量預測方法、移動估測方法及其裝置 |
| US20110268175A1 (en) * | 2010-04-30 | 2011-11-03 | Wai-Tian Tan | Differential protection of a live scalable media |
| US20130028324A1 (en) * | 2011-07-29 | 2013-01-31 | National Chiao Tung University | Method and device for decoding a scalable video signal utilizing an inter-layer prediction |
| US20130188718A1 (en) | 2012-01-20 | 2013-07-25 | Qualcomm Incorporated | Motion prediction in svc without including a temporally neighboring block motion vector in a candidate list |
| US9124899B2 (en) * | 2012-09-28 | 2015-09-01 | Sharp Laboratories Of America, Inc. | Motion derivation and coding for scaling video |
| US20140098880A1 (en) | 2012-10-05 | 2014-04-10 | Qualcomm Incorporated | Prediction mode information upsampling for scalable video coding |
-
2013
- 2013-09-24 US US14/035,129 patent/US20140098880A1/en not_active Abandoned
- 2013-09-26 EP EP13774039.5A patent/EP2904802B1/en active Active
- 2013-09-26 BR BR112015007116-3A patent/BR112015007116B1/pt active IP Right Grant
- 2013-09-26 KR KR1020157011271A patent/KR102188488B1/ko active Active
- 2013-09-26 JP JP2015535703A patent/JP2015532552A/ja active Pending
- 2013-09-26 CN CN201380051419.3A patent/CN104718757B/zh active Active
- 2013-09-26 WO PCT/US2013/062001 patent/WO2014055327A1/en not_active Ceased
-
2017
- 2017-05-03 US US15/585,918 patent/US10721478B2/en active Active
-
2018
- 2018-01-31 JP JP2018014676A patent/JP6700323B2/ja active Active