JP2015516758A5 - - Google Patents
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- JP2015516758A5 JP2015516758A5 JP2015505709A JP2015505709A JP2015516758A5 JP 2015516758 A5 JP2015516758 A5 JP 2015516758A5 JP 2015505709 A JP2015505709 A JP 2015505709A JP 2015505709 A JP2015505709 A JP 2015505709A JP 2015516758 A5 JP2015516758 A5 JP 2015516758A5
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- JP
- Japan
- Prior art keywords
- flag
- motion vector
- blocks
- value
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- 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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- 230000002123 temporal effect Effects 0.000 claims 23
- 238000000034 method Methods 0.000 claims 12
- 238000011156 evaluation Methods 0.000 claims 2
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261623036P | 2012-04-11 | 2012-04-11 | |
| US61/623,036 | 2012-04-11 | ||
| US201261640538P | 2012-04-30 | 2012-04-30 | |
| US61/640,538 | 2012-04-30 | ||
| US13/766,691 US9210425B2 (en) | 2012-04-11 | 2013-02-13 | Signaling of temporal motion vector predictor (MVP) flag for temporal prediction |
| PCT/US2013/025988 WO2013154673A1 (en) | 2012-04-11 | 2013-02-13 | Signaling of temporal motion vector predictor (mvp) flag for temporal prediction |
| US13/766,691 | 2013-02-13 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015516758A JP2015516758A (ja) | 2015-06-11 |
| JP2015516758A5 true JP2015516758A5 (enExample) | 2016-03-31 |
| JP6144754B2 JP6144754B2 (ja) | 2017-06-07 |
Family
ID=49325064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015505709A Active JP6144754B2 (ja) | 2012-04-11 | 2013-02-13 | 時間的予測のための時間的動きベクトル予測(mvp)フラグのシグナリング |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9210425B2 (enExample) |
| EP (1) | EP2837190A1 (enExample) |
| JP (1) | JP6144754B2 (enExample) |
| KR (1) | KR102099485B1 (enExample) |
| CN (1) | CN104937939B (enExample) |
| WO (1) | WO2013154673A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107483927B (zh) | 2011-09-09 | 2020-06-05 | 株式会社Kt | 用于解码视频信号的方法 |
| WO2013075042A1 (en) | 2011-11-18 | 2013-05-23 | General Instrument Corporation | Efficient storage of motion information for high efficiency video coding |
| US9392235B2 (en) | 2011-11-18 | 2016-07-12 | Google Technology Holdings LLC | Explicit way for signaling a collocated reference picture for video coding |
| CN107347160B (zh) | 2011-11-18 | 2020-04-28 | 谷歌技术控股有限责任公司 | 针对高效率视频代码化用信号发送并置图片的显式方式 |
| KR101607038B1 (ko) | 2011-11-21 | 2016-04-11 | 모토로라 모빌리티 엘엘씨 | 시간 예측을 위한 병치된 픽처의 암시적 결정 및 결합된 암시적 및 명시적 결정 |
| WO2013101643A1 (en) | 2011-12-26 | 2013-07-04 | General Instrument Corporation | Implicit determination of collocated picture for temporal prediction |
| EP2805511B1 (en) | 2012-01-20 | 2019-03-06 | Sun Patent Trust | Methods and apparatus for encoding and decoding video using temporal motion vector prediction |
| EP2811743B1 (en) | 2012-02-03 | 2021-03-03 | Sun Patent Trust | Image encoding method, image decoding method, image encoding device, image decoding device, and image encoding/decoding device |
| JP6421931B2 (ja) | 2012-03-06 | 2018-11-14 | サン パテント トラスト | 動画像符号化方法及び動画像符号化装置 |
| US9549177B2 (en) | 2012-04-11 | 2017-01-17 | Google Technology Holdings LLC | Evaluation of signaling of collocated reference picture for temporal prediction |
| US9319681B2 (en) | 2012-07-18 | 2016-04-19 | Google Technology Holdings LLC | Signaling of temporal motion vector predictor (MVP) enable flag |
| US9749642B2 (en) | 2014-01-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Selection of motion vector precision |
| US9774881B2 (en) | 2014-01-08 | 2017-09-26 | Microsoft Technology Licensing, Llc | Representing motion vectors in an encoded bitstream |
| WO2015139205A1 (en) * | 2014-03-18 | 2015-09-24 | Mediatek Singapore Pte. Ltd. | An improved method for collocated picture in video coding |
| WO2018128228A1 (ko) * | 2017-01-03 | 2018-07-12 | 엘지전자 주식회사 | 영상 코딩 시스템에서 영상 디코딩 방법 및 장치 |
| GB2599805B (en) | 2019-03-20 | 2023-09-06 | V Nova Int Ltd | Temporal signalling for video coding technology |
| US20220191521A1 (en) | 2019-03-20 | 2022-06-16 | V-Nova International Limited | Processing of residulas in video coding |
| US12335508B2 (en) | 2019-03-20 | 2025-06-17 | V-Nova International Limited | Residual filtering in signal enhancement coding |
| US11601666B2 (en) * | 2019-06-25 | 2023-03-07 | Qualcomm Incorporated | Derivation of temporal motion vector prediction candidates in video coding |
| US12407864B2 (en) * | 2019-10-25 | 2025-09-02 | Sharp Kabushiki Kaisha | Systems and methods for signaling picture information in video coding |
| KR102838953B1 (ko) * | 2019-11-27 | 2025-07-28 | 엘지전자 주식회사 | 슬라이스 관련 정보를 시그널링하는 방법 및 장치 |
| CN114982231B (zh) * | 2019-11-27 | 2024-12-13 | Lg电子株式会社 | 图像解码方法及用于其的装置 |
| JP7644130B2 (ja) | 2020-02-14 | 2025-03-11 | 北京字節跳動網絡技術有限公司 | 映像コーディングにおける参照ピクチャリサンプリングの起動 |
| WO2021202468A1 (en) | 2020-03-30 | 2021-10-07 | Bytedance Inc. | Slice header constraint on collocated pictures |
| CN118921492A (zh) * | 2020-04-08 | 2024-11-08 | 北京达佳互联信息技术有限公司 | 用于视频解码或视频编码的方法、装置、非暂态计算机可读存储介质和计算机程序产品 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7466843B2 (en) | 2000-07-07 | 2008-12-16 | Pryor Timothy R | Multi-functional control and entertainment systems |
| AU2001290670A1 (en) | 2000-09-20 | 2002-04-02 | Dataplay, Inc. | Etched micro lens and method and apparatus for fabricating |
| US6961055B2 (en) | 2001-05-09 | 2005-11-01 | Free Radical Design Limited | Methods and apparatus for constructing virtual environments |
| US7970058B2 (en) | 2002-07-15 | 2011-06-28 | Hitachi Consumer Electronics Co., Ltd. | Moving picture encoding method and decoding method |
| EP1422946A4 (en) | 2002-07-26 | 2008-04-02 | Matsushita Electric Industrial Co Ltd | MOVING IMAGE PROCEDURE, MOVABLE IMAGE DECODING METHOD AND RECORD MEDIUM |
| US7227901B2 (en) | 2002-11-21 | 2007-06-05 | Ub Video Inc. | Low-complexity deblocking filter |
| CA2524031C (en) | 2003-05-20 | 2015-07-07 | Interlego Ag | Method and system for manipulating a digital representation of a three-dimensional object |
| US7609763B2 (en) | 2003-07-18 | 2009-10-27 | Microsoft Corporation | Advanced bi-directional predictive coding of video frames |
| JP4262014B2 (ja) | 2003-07-31 | 2009-05-13 | キヤノン株式会社 | 画像撮影装置および画像処理方法 |
| US7567617B2 (en) | 2003-09-07 | 2009-07-28 | Microsoft Corporation | Predicting motion vectors for fields of forward-predicted interlaced video frames |
| US7400681B2 (en) | 2003-11-28 | 2008-07-15 | Scientific-Atlanta, Inc. | Low-complexity motion vector prediction for video codec with two lists of reference pictures |
| JP3879741B2 (ja) | 2004-02-25 | 2007-02-14 | ソニー株式会社 | 画像情報符号化装置および画像情報符号化方法 |
| US20080267290A1 (en) | 2004-04-08 | 2008-10-30 | Koninklijke Philips Electronics N.V. | Coding Method Applied to Multimedia Data |
| EP1589763A2 (en) | 2004-04-20 | 2005-10-26 | Sony Corporation | Image processing apparatus, method and program |
| IL165190A (en) | 2004-11-14 | 2012-05-31 | Elbit Systems Ltd | System and method for stabilizing an image |
| US7261266B2 (en) | 2005-03-31 | 2007-08-28 | Satterfield Johnny A | Deployable video arm |
| US8385427B2 (en) | 2005-04-15 | 2013-02-26 | Apple Inc. | Reduced resolution video decode |
| US8270492B2 (en) | 2006-05-12 | 2012-09-18 | Panasonic Corporation | Moving picture decoding device |
| US8254455B2 (en) | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
| US8896712B2 (en) | 2007-07-20 | 2014-11-25 | Omnivision Technologies, Inc. | Determining and correcting for imaging device motion during an exposure |
| US8908765B2 (en) | 2007-11-15 | 2014-12-09 | General Instrument Corporation | Method and apparatus for performing motion estimation |
| US9078007B2 (en) | 2008-10-03 | 2015-07-07 | Qualcomm Incorporated | Digital video coding with interpolation filters and offsets |
| US8917769B2 (en) | 2009-07-03 | 2014-12-23 | Intel Corporation | Methods and systems to estimate motion based on reconstructed reference frames at a video decoder |
| WO2011050641A1 (en) | 2009-10-28 | 2011-05-05 | Mediatek Singapore Pte. Ltd. | Video coding methods and video encoders and decoders with localized weighted prediction |
| US8594200B2 (en) | 2009-11-11 | 2013-11-26 | Mediatek Inc. | Method of storing motion vector information and video decoding apparatus |
| US9083984B2 (en) | 2010-03-19 | 2015-07-14 | Texas Instruments Incorporated | Adaptive coding structure and adaptive FCode determination in video coding |
| US10104391B2 (en) * | 2010-10-01 | 2018-10-16 | Dolby International Ab | System for nested entropy encoding |
| US9392235B2 (en) | 2011-11-18 | 2016-07-12 | Google Technology Holdings LLC | Explicit way for signaling a collocated reference picture for video coding |
| WO2013075042A1 (en) | 2011-11-18 | 2013-05-23 | General Instrument Corporation | Efficient storage of motion information for high efficiency video coding |
| CN107347160B (zh) | 2011-11-18 | 2020-04-28 | 谷歌技术控股有限责任公司 | 针对高效率视频代码化用信号发送并置图片的显式方式 |
| KR101607038B1 (ko) | 2011-11-21 | 2016-04-11 | 모토로라 모빌리티 엘엘씨 | 시간 예측을 위한 병치된 픽처의 암시적 결정 및 결합된 암시적 및 명시적 결정 |
| WO2013101643A1 (en) | 2011-12-26 | 2013-07-04 | General Instrument Corporation | Implicit determination of collocated picture for temporal prediction |
| EP2811743B1 (en) * | 2012-02-03 | 2021-03-03 | Sun Patent Trust | Image encoding method, image decoding method, image encoding device, image decoding device, and image encoding/decoding device |
| JP6421931B2 (ja) * | 2012-03-06 | 2018-11-14 | サン パテント トラスト | 動画像符号化方法及び動画像符号化装置 |
| US9549177B2 (en) | 2012-04-11 | 2017-01-17 | Google Technology Holdings LLC | Evaluation of signaling of collocated reference picture for temporal prediction |
| US9319681B2 (en) | 2012-07-18 | 2016-04-19 | Google Technology Holdings LLC | Signaling of temporal motion vector predictor (MVP) enable flag |
| US20140056356A1 (en) | 2012-08-21 | 2014-02-27 | Motorola Mobility Llc | Method and apparatus for efficient signaling of weighted prediction in advanced coding schemes |
-
2013
- 2013-02-13 EP EP13708274.9A patent/EP2837190A1/en not_active Ceased
- 2013-02-13 CN CN201380027512.0A patent/CN104937939B/zh active Active
- 2013-02-13 JP JP2015505709A patent/JP6144754B2/ja active Active
- 2013-02-13 US US13/766,691 patent/US9210425B2/en active Active
- 2013-02-13 KR KR1020147031667A patent/KR102099485B1/ko active Active
- 2013-02-13 WO PCT/US2013/025988 patent/WO2013154673A1/en not_active Ceased
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