JP2014209762A5 - - Google Patents
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- JP2014209762A5 JP2014209762A5 JP2014123569A JP2014123569A JP2014209762A5 JP 2014209762 A5 JP2014209762 A5 JP 2014209762A5 JP 2014123569 A JP2014123569 A JP 2014123569A JP 2014123569 A JP2014123569 A JP 2014123569A JP 2014209762 A5 JP2014209762 A5 JP 2014209762A5
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- JP
- Japan
- Prior art keywords
- motion vector
- motion
- current block
- motion information
- deriving
- Prior art date
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- 238000000034 method Methods 0.000 claims 7
- 230000002123 temporal effect Effects 0.000 claims 2
- 238000009795 derivation Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2010-0130229 | 2010-12-17 | ||
| KR20100130229 | 2010-12-17 | ||
| KR1020110137042A KR20120068743A (ko) | 2010-12-17 | 2011-12-19 | 인터 예측 방법 및 그 장치 |
| KR10-2011-0137042 | 2011-12-19 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013540905A Division JP2014501091A (ja) | 2010-12-17 | 2011-12-19 | インター予測方法及びその装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016092717A Division JP6228261B2 (ja) | 2010-12-17 | 2016-05-02 | 映像復号化方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014209762A JP2014209762A (ja) | 2014-11-06 |
| JP2014209762A5 true JP2014209762A5 (https=) | 2015-01-15 |
| JP5970022B2 JP5970022B2 (ja) | 2016-08-17 |
Family
ID=46687289
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013540905A Pending JP2014501091A (ja) | 2010-12-17 | 2011-12-19 | インター予測方法及びその装置 |
| JP2014123569A Active JP5970022B2 (ja) | 2010-12-17 | 2014-06-16 | 映像復号化方法 |
| JP2016092717A Active JP6228261B2 (ja) | 2010-12-17 | 2016-05-02 | 映像復号化方法 |
| JP2017197967A Active JP6492147B2 (ja) | 2010-12-17 | 2017-10-11 | 映像復号化方法 |
| JP2019038834A Active JP6724198B2 (ja) | 2010-12-17 | 2019-03-04 | 映像復号化方法 |
| JP2020107119A Active JP6992128B2 (ja) | 2010-12-17 | 2020-06-22 | 映像復号化方法 |
| JP2021198721A Active JP7210687B2 (ja) | 2010-12-17 | 2021-12-07 | 映像復号化方法 |
| JP2023001347A Active JP7448694B2 (ja) | 2010-12-17 | 2023-01-06 | 映像復号化方法 |
| JP2024030713A Active JP7585535B2 (ja) | 2010-12-17 | 2024-02-29 | 映像復号化方法 |
| JP2024193933A Active JP7792491B2 (ja) | 2010-12-17 | 2024-11-05 | 映像復号化方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013540905A Pending JP2014501091A (ja) | 2010-12-17 | 2011-12-19 | インター予測方法及びその装置 |
Family Applications After (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016092717A Active JP6228261B2 (ja) | 2010-12-17 | 2016-05-02 | 映像復号化方法 |
| JP2017197967A Active JP6492147B2 (ja) | 2010-12-17 | 2017-10-11 | 映像復号化方法 |
| JP2019038834A Active JP6724198B2 (ja) | 2010-12-17 | 2019-03-04 | 映像復号化方法 |
| JP2020107119A Active JP6992128B2 (ja) | 2010-12-17 | 2020-06-22 | 映像復号化方法 |
| JP2021198721A Active JP7210687B2 (ja) | 2010-12-17 | 2021-12-07 | 映像復号化方法 |
| JP2023001347A Active JP7448694B2 (ja) | 2010-12-17 | 2023-01-06 | 映像復号化方法 |
| JP2024030713A Active JP7585535B2 (ja) | 2010-12-17 | 2024-02-29 | 映像復号化方法 |
| JP2024193933A Active JP7792491B2 (ja) | 2010-12-17 | 2024-11-05 | 映像復号化方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (6) | US10397599B2 (https=) |
| JP (10) | JP2014501091A (https=) |
| KR (7) | KR20120068743A (https=) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101681303B1 (ko) * | 2010-07-29 | 2016-12-01 | 에스케이 텔레콤주식회사 | 블록 분할예측을 이용한 영상 부호화/복호화 방법 및 장치 |
| KR20120068743A (ko) | 2010-12-17 | 2012-06-27 | 한국전자통신연구원 | 인터 예측 방법 및 그 장치 |
| RU2600547C2 (ru) | 2011-09-09 | 2016-10-20 | Кт Корпорейшн | Способ получения вектора движения с временным предсказанием и устройство, использующее этот способ |
| PL3754990T3 (pl) | 2011-09-23 | 2024-07-29 | Kt Corporation | Sposób wywoływania bloku kandydata łączenia |
| CN104429078A (zh) * | 2012-07-10 | 2015-03-18 | Lg电子株式会社 | 用于处理视频信号的方法和设备 |
| US20150296197A1 (en) * | 2012-11-27 | 2015-10-15 | Intellectual Discovery Co., Ltd. | Encoding/decoding method and encoding/decoding device using depth information |
| US20160134883A1 (en) * | 2013-04-05 | 2016-05-12 | Samsung Electronics Co., Ltd. | Video stream coding method according to prediction struction for multi-view video and device therefor, and video stream decoding method according to prediction structure for multi-view video and device therefor |
| JP6196372B2 (ja) * | 2013-04-11 | 2017-09-13 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号処理方法及び装置 |
| KR20150075042A (ko) | 2013-12-24 | 2015-07-02 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
| DK3091743T3 (da) | 2014-01-03 | 2025-08-18 | Univ Industry Cooperation Group Kyung Hee Univ | Fremgangsmåde og anordning til inducering af bevægelsesinformation mellem temporale punkter i en underforudsigelsesenhed |
| CA2891672C (en) * | 2014-01-03 | 2018-11-27 | Gwang Hoon Park | Method and apparatus for deriving temporal inter-view motion information of sub-prediction unit |
| US10708606B2 (en) | 2014-03-24 | 2020-07-07 | Kt Corporation | Multilayer video signal encoding/decoding method and device |
| KR20170023000A (ko) | 2014-06-20 | 2017-03-02 | 삼성전자주식회사 | 인터 레이어 비디오 부복호화를 위한 깊이 영상의 예측 모드 전송 방법 및 장치 |
| KR20160004946A (ko) | 2014-07-03 | 2016-01-13 | 주식회사 케이티 | 다시점 비디오 신호 처리 방법 및 장치 |
| US10602179B2 (en) | 2014-10-31 | 2020-03-24 | Samsung Electronics Co., Ltd. | Video encoding device and video decoding device using high-precision skip encoding and method thereof |
| US10887597B2 (en) * | 2015-06-09 | 2021-01-05 | Qualcomm Incorporated | Systems and methods of determining illumination compensation parameters for video coding |
| WO2017003063A1 (ko) * | 2015-06-28 | 2017-01-05 | 엘지전자(주) | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| US9780891B2 (en) * | 2016-03-03 | 2017-10-03 | Electronics And Telecommunications Research Institute | Method and device for calibrating IQ imbalance and DC offset of RF tranceiver |
| US11503305B2 (en) | 2016-08-03 | 2022-11-15 | Kt Corporation | Method and apparatus for processing video signal |
| KR102595689B1 (ko) | 2017-09-29 | 2023-10-30 | 인텔렉추얼디스커버리 주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| US10856003B2 (en) * | 2017-10-03 | 2020-12-01 | Qualcomm Incorporated | Coding affine prediction motion information for video coding |
| CN117156155A (zh) * | 2018-03-14 | 2023-12-01 | Lx 半导体科技有限公司 | 图像编码/解码方法、存储介质和发送方法 |
| AU2019293670B2 (en) | 2018-06-29 | 2023-06-08 | Beijing Bytedance Network Technology Co., Ltd. | Update of look up table: FIFO, constrained FIFO |
| CN110662059B (zh) | 2018-06-29 | 2021-04-20 | 北京字节跳动网络技术有限公司 | 使用查找表存储先前编码的运动信息并用其编码后续块的方法和装置 |
| KR20240005239A (ko) | 2018-06-29 | 2024-01-11 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
| WO2020003270A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Number of motion candidates in a look up table to be checked according to mode |
| MX392418B (es) | 2018-06-29 | 2025-03-24 | Beijing Bytedance Network Tech Co Ltd | Poda parcial/total cuando se añade un candidato a hmvp para fusión/amvp. |
| WO2020003265A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions of usage of luts |
| KR102660666B1 (ko) | 2018-06-29 | 2024-04-26 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut들을 업데이트하기 위한 조건들 |
| EP4322533A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| WO2020008346A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Rules on updating luts |
| TWI820211B (zh) | 2018-09-12 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 取決於總數減去k的開始檢查hmvp候選的條件 |
| WO2020143741A1 (en) | 2019-01-10 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Invoke of lut updating |
| WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
| WO2020147773A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Inserting order of motion candidates in lut |
| CN113615193B (zh) | 2019-03-22 | 2024-06-25 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
| CN112565789B (zh) * | 2019-11-13 | 2021-09-17 | 腾讯科技(深圳)有限公司 | 视频解码及编码方法、装置、计算机可读介质及电子设备 |
| US12155839B2 (en) * | 2021-10-21 | 2024-11-26 | Tencent America LLC | Adaptive resolution for single-reference motion vector difference |
| US12238294B2 (en) * | 2022-04-18 | 2025-02-25 | Tencent America LLC | Sub-block based temporal motion vector predictor with an motion vector offset |
| KR20250092204A (ko) * | 2022-10-07 | 2025-06-23 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
| WO2024080747A1 (ko) * | 2022-10-11 | 2024-04-18 | 한국전자통신연구원 | 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
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| JPH0620050A (ja) * | 1992-07-03 | 1994-01-28 | Matsushita Electric Ind Co Ltd | 動画像信号の復号化装置と推定動きベクトル算出方法 |
| GB2378338A (en) * | 2001-07-31 | 2003-02-05 | Hewlett Packard Co | Automatic identification of features of interest within a video signal |
| US8406301B2 (en) | 2002-07-15 | 2013-03-26 | Thomson Licensing | Adaptive weighting of reference pictures in video encoding |
| PT2320659E (pt) | 2002-08-08 | 2014-11-13 | Panasonic Ip Corp America | Método de codificação e método de descodificação de imagens em movimento |
| KR100557576B1 (ko) | 2002-12-10 | 2006-03-03 | 엘지전자 주식회사 | 픽쳐 모션벡터 예측방법 |
| US7602849B2 (en) * | 2003-11-17 | 2009-10-13 | Lsi Corporation | Adaptive reference picture selection based on inter-picture motion measurement |
| JP2005354276A (ja) * | 2004-06-09 | 2005-12-22 | Seiko Epson Corp | 画像差分演算方法及びその装置、動き検出装置及び画像データ圧縮装置 |
| KR100584603B1 (ko) | 2004-08-03 | 2006-05-30 | 학교법인 대양학원 | 다시점 영상의 다이렉트 모드 움직임 예측 방법 및 장치 |
| US20080285651A1 (en) * | 2007-05-17 | 2008-11-20 | The Hong Kong University Of Science And Technology | Spatio-temporal boundary matching algorithm for temporal error concealment |
| EP2141927A1 (en) * | 2008-07-03 | 2010-01-06 | Panasonic Corporation | Filters for video coding |
| KR100907174B1 (ko) | 2008-09-11 | 2009-07-09 | 엘지전자 주식회사 | 모션벡터 결정방법 |
| KR100890510B1 (ko) | 2008-09-11 | 2009-03-26 | 엘지전자 주식회사 | 모션벡터 결정방법 |
| KR101452859B1 (ko) | 2009-08-13 | 2014-10-23 | 삼성전자주식회사 | 움직임 벡터를 부호화 및 복호화하는 방법 및 장치 |
| US9060176B2 (en) * | 2009-10-01 | 2015-06-16 | Ntt Docomo, Inc. | Motion vector prediction in video coding |
| WO2011048903A1 (ja) | 2009-10-20 | 2011-04-28 | シャープ株式会社 | 動画像符号化装置、動画像復号装置、および、データ構造 |
| KR101522850B1 (ko) | 2010-01-14 | 2015-05-26 | 삼성전자주식회사 | 움직임 벡터를 부호화, 복호화하는 방법 및 장치 |
| US9036692B2 (en) * | 2010-01-18 | 2015-05-19 | Mediatek Inc. | Motion prediction method |
| WO2011095260A1 (en) * | 2010-02-05 | 2011-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Managing predicted motion vector candidates |
| JP5368631B2 (ja) | 2010-04-08 | 2013-12-18 | 株式会社東芝 | 画像符号化方法、装置、及びプログラム |
| KR20120068743A (ko) | 2010-12-17 | 2012-06-27 | 한국전자통신연구원 | 인터 예측 방법 및 그 장치 |
| RU2600547C2 (ru) | 2011-09-09 | 2016-10-20 | Кт Корпорейшн | Способ получения вектора движения с временным предсказанием и устройство, использующее этот способ |
| KR20130050149A (ko) * | 2011-11-07 | 2013-05-15 | 오수미 | 인터 모드에서의 예측 블록 생성 방법 |
-
2011
- 2011-12-19 KR KR1020110137042A patent/KR20120068743A/ko not_active Ceased
- 2011-12-19 US US13/989,126 patent/US10397599B2/en active Active
- 2011-12-19 JP JP2013540905A patent/JP2014501091A/ja active Pending
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2014
- 2014-06-16 JP JP2014123569A patent/JP5970022B2/ja active Active
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2016
- 2016-05-02 JP JP2016092717A patent/JP6228261B2/ja active Active
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2017
- 2017-10-11 JP JP2017197967A patent/JP6492147B2/ja active Active
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2019
- 2019-03-04 JP JP2019038834A patent/JP6724198B2/ja active Active
- 2019-06-28 US US16/456,629 patent/US10708614B2/en active Active
- 2019-07-31 KR KR1020190093070A patent/KR102247022B1/ko active Active
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2020
- 2020-05-29 US US16/887,370 patent/US11206424B2/en active Active
- 2020-06-22 JP JP2020107119A patent/JP6992128B2/ja active Active
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2021
- 2021-01-12 KR KR1020210003989A patent/KR102294054B1/ko active Active
- 2021-04-26 KR KR1020210053868A patent/KR102294055B1/ko active Active
- 2021-08-20 KR KR1020210109894A patent/KR20210106951A/ko not_active Ceased
- 2021-11-12 US US17/525,053 patent/US11743486B2/en active Active
- 2021-12-07 JP JP2021198721A patent/JP7210687B2/ja active Active
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2023
- 2023-01-06 JP JP2023001347A patent/JP7448694B2/ja active Active
- 2023-07-05 US US18/347,483 patent/US12063385B2/en active Active
- 2023-09-21 KR KR1020230126279A patent/KR20230143590A/ko not_active Ceased
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2024
- 2024-02-29 JP JP2024030713A patent/JP7585535B2/ja active Active
- 2024-06-18 US US18/746,655 patent/US12464157B2/en active Active
- 2024-11-05 JP JP2024193933A patent/JP7792491B2/ja active Active
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2026
- 2026-01-05 KR KR1020260001132A patent/KR20260013245A/ko active Pending
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