JP2015532552A5 - - Google Patents
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- 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.)
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- 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 | 2013-09-24 | ||
| US14/035,129 US20140098880A1 (en) | 2012-10-05 | 2013-09-24 | Prediction mode information upsampling for scalable video coding |
| 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)
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| MY164898A (en) * | 2011-09-29 | 2018-01-30 | Sharp Kk | Image decoding device, image decoding method, and image encoding device |
| 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 |
| KR20140121315A (ko) * | 2013-04-04 | 2014-10-15 | 한국전자통신연구원 | 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치 |
| WO2014163418A1 (ko) | 2013-04-04 | 2014-10-09 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 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 |
| KR20170075754A (ko) * | 2014-10-29 | 2017-07-03 | 엘지전자 주식회사 | 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 |
| US11032549B2 (en) | 2018-07-26 | 2021-06-08 | Google Llc | Spatial layer rate allocation |
| CN118175300A (zh) | 2018-10-08 | 2024-06-11 | Lg电子株式会社 | 图像解码方法、图像编码方法、存储介质和发送方法 |
| SG11202104022XA (en) | 2018-11-02 | 2021-05-28 | Beijing Bytedance Network Technology Co Ltd | Table maintenance for hmvp candidate storage |
| CN113812165B (zh) | 2019-05-09 | 2023-05-23 | 北京字节跳动网络技术有限公司 | 对hmvp表的改进 |
| US10855983B2 (en) * | 2019-06-13 | 2020-12-01 | Intel Corporation | Encoding video using two-stage intra search |
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| 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 |
| CA2395605C (en) * | 1999-12-22 | 2011-04-05 | 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 |
| AU2002213713A1 (en) * | 2000-10-24 | 2002-05-06 | 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 |
| KR20060105408A (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 |
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| KR20070051294A (ko) * | 2004-08-31 | 2007-05-17 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 움직임 추정을 위한 방법 및 장치 |
| JP5065051B2 (ja) | 2005-02-18 | 2012-10-31 | トムソン ライセンシング | 低解像度画像から高解像度画像の符号化情報を導出する方法、並びに、係る方法を実現する符号化及び復号化装置 |
| EP1849303A2 (en) * | 2005-02-18 | 2007-10-31 | THOMSON Licensing | Method for deriving coding information for high resolution pictures from low resolution pictures |
| 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 |
| EP1980114A4 (en) | 2006-01-09 | 2014-12-31 | Lg Electronics Inc | METHOD FOR PREDICTING INTER-LAYER OF VIDEO SIGNAL |
| KR101307050B1 (ko) | 2006-12-14 | 2013-09-11 | 톰슨 라이센싱 | 비트 심도 스케일러빌리티를 위하여 인핸스먼트 계층 레시듀얼 예측을 이용하여 비디오 데이터를 인코딩 및/또는 디코딩하기 위한 방법 및 장치 |
| 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 |
| US20130188719A1 (en) | 2012-01-20 | 2013-07-25 | Qualcomm Incorporated | Motion prediction in svc using motion vector for intra-coded block |
| 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 BR BR112015007116-3A patent/BR112015007116B1/pt active IP Right Grant
- 2013-09-26 EP EP13774039.5A patent/EP2904802B1/en active Active
- 2013-09-26 JP JP2015535703A patent/JP2015532552A/ja active Pending
- 2013-09-26 KR KR1020157011271A patent/KR102188488B1/ko active Active
- 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
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2018
- 2018-01-31 JP JP2018014676A patent/JP6700323B2/ja active Active