JP2016504864A5 - - Google Patents
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- JP2016504864A5 JP2016504864A5 JP2015547984A JP2015547984A JP2016504864A5 JP 2016504864 A5 JP2016504864 A5 JP 2016504864A5 JP 2015547984 A JP2015547984 A JP 2015547984A JP 2015547984 A JP2015547984 A JP 2015547984A JP 2016504864 A5 JP2016504864 A5 JP 2016504864A5
- Authority
- JP
- Japan
- Prior art keywords
- disparity
- current block
- vector
- block
- disparity vector
- 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.)
- Granted
Links
- 239000013598 vector Substances 0.000 claims 107
- 238000000034 method Methods 0.000 claims 27
- 238000009795 derivation Methods 0.000 claims 21
- 238000013500 data storage Methods 0.000 claims 3
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261737639P | 2012-12-14 | 2012-12-14 | |
| US61/737,639 | 2012-12-14 | ||
| US14/104,095 US9350970B2 (en) | 2012-12-14 | 2013-12-12 | Disparity vector derivation |
| US14/104,095 | 2013-12-12 | ||
| PCT/US2013/074981 WO2014093805A1 (en) | 2012-12-14 | 2013-12-13 | Disparity vector derivation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016504864A JP2016504864A (ja) | 2016-02-12 |
| JP2016504864A5 true JP2016504864A5 (enExample) | 2016-09-15 |
| JP6193397B2 JP6193397B2 (ja) | 2017-09-06 |
Family
ID=50930405
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015547983A Active JP6293782B2 (ja) | 2012-12-14 | 2013-12-13 | 視差ベクトル導出 |
| JP2015547984A Active JP6193397B2 (ja) | 2012-12-14 | 2013-12-13 | 視差ベクトル導出 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015547983A Active JP6293782B2 (ja) | 2012-12-14 | 2013-12-13 | 視差ベクトル導出 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9350970B2 (enExample) |
| EP (2) | EP2932722A1 (enExample) |
| JP (2) | JP6293782B2 (enExample) |
| KR (3) | KR20200136512A (enExample) |
| CN (2) | CN104871543B (enExample) |
| TW (2) | TWI539796B (enExample) |
| WO (2) | WO2014093805A1 (enExample) |
Families Citing this family (38)
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| JP6080375B2 (ja) * | 2011-11-07 | 2017-02-15 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| CA2864002A1 (en) * | 2012-04-24 | 2013-10-31 | Mediatek Inc. | Method and apparatus of motion vector derivation for 3d video coding |
| CN102883163B (zh) * | 2012-10-08 | 2014-05-28 | 华为技术有限公司 | 用于运动矢量预测的运动矢量列表建立的方法、装置 |
| US9350970B2 (en) | 2012-12-14 | 2016-05-24 | Qualcomm Incorporated | Disparity vector derivation |
| US10341638B2 (en) * | 2013-01-07 | 2019-07-02 | Mediatek Inc. | Method and apparatus of depth to disparity vector conversion for three-dimensional video coding |
| FR3002716A1 (fr) * | 2013-02-26 | 2014-08-29 | France Telecom | Derivation de vecteur de mouvement de disparite, codage et decodage video 3d utilisant une telle derivation |
| WO2014166063A1 (en) * | 2013-04-09 | 2014-10-16 | Mediatek Inc. | Default vector for disparity vector derivation for 3d video coding |
| EP2838268B1 (en) * | 2013-07-31 | 2019-02-20 | Axis AB | Method, device and system for producing a merged digital video sequence |
| CN105637874B (zh) * | 2013-10-18 | 2018-12-07 | Lg电子株式会社 | 解码多视图视频的视频解码装置和方法 |
| CN104079944B (zh) * | 2014-06-30 | 2017-12-01 | 华为技术有限公司 | 视频编码的运动矢量列表构建方法和系统 |
| CN105872539B (zh) | 2015-02-08 | 2020-01-14 | 同济大学 | 图像编码方法和装置及图像解码方法和装置 |
| US10200711B2 (en) | 2015-03-27 | 2019-02-05 | Qualcomm Incorporated | Motion vector derivation in video coding |
| CN106803963B (zh) * | 2017-02-17 | 2019-07-02 | 北京大学 | 一种局部视差矢量的导出方法 |
| US10587885B2 (en) * | 2018-06-04 | 2020-03-10 | Tencent America LLC | Method and apparatus for merge mode with additional middle candidates in video coding |
| CN110662052B (zh) | 2018-06-29 | 2022-07-08 | 北京字节跳动网络技术有限公司 | 更新查找表(lut)的条件 |
| SG11202013028PA (en) * | 2018-06-29 | 2021-01-28 | Beijing Bytedance Network Technology Co Ltd | Interaction between lut and amvp |
| EP4322533A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| WO2020003282A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Managing motion vector predictors for video coding |
| WO2020003265A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions of usage of luts |
| KR102680903B1 (ko) | 2018-06-29 | 2024-07-04 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝 |
| KR102627814B1 (ko) | 2018-06-29 | 2024-01-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 룩업 테이블의 업데이트: fifo, 제약된 fifo |
| KR102840294B1 (ko) | 2018-06-29 | 2025-07-30 | 두인 비전 컴퍼니 리미티드 | 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념 |
| CN110677669B (zh) | 2018-07-02 | 2021-12-07 | 北京字节跳动网络技术有限公司 | 具有lic的lut |
| CN116800982A (zh) * | 2018-08-13 | 2023-09-22 | Lg电子株式会社 | 图像编码/解码设备和图像数据发送设备 |
| CN110868594B (zh) | 2018-08-28 | 2023-04-07 | 北京字节跳动网络技术有限公司 | 分割方法的冗余移除 |
| CN116761000B (zh) * | 2018-08-29 | 2023-12-19 | 北京达佳互联信息技术有限公司 | 视频解码的方法、计算设备和存储介质 |
| WO2020053798A1 (en) | 2018-09-12 | 2020-03-19 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for starting checking hmvp candidates depend on total number minus k |
| MX2021003135A (es) * | 2018-09-17 | 2021-05-14 | Samsung Electronics Co Ltd | Metodo de codificacion y decodificacion de informacion de movimiento, y aparatos para codificar y decodificar informacion de movimiento. |
| WO2020058896A1 (en) | 2018-09-19 | 2020-03-26 | Beijing Bytedance Network Technology Co., Ltd. | Intra mode coding based on history information |
| CN112913241B (zh) * | 2018-10-22 | 2024-03-26 | 北京字节跳动网络技术有限公司 | 解码器侧运动矢量推导的限制 |
| WO2020084461A1 (en) | 2018-10-22 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Restrictions on decoder side motion vector derivation based on coding information |
| KR102648159B1 (ko) | 2019-01-10 | 2024-03-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
| WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
| CN113330739B (zh) | 2019-01-16 | 2025-01-10 | 北京字节跳动网络技术有限公司 | Lut中的运动候选的插入顺序 |
| CN113366855B (zh) | 2019-02-03 | 2025-06-24 | 北京字节跳动网络技术有限公司 | 基于条件的非对称四叉树分割 |
| 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 |
| US11284093B2 (en) * | 2019-05-09 | 2022-03-22 | Qualcomm Incorporated | Affine linear weighted intra prediction in video coding |
| GB202005538D0 (en) * | 2020-04-16 | 2020-06-03 | Five Ai Ltd | Stereo depth estimation |
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| EP1442428A2 (en) * | 2001-10-25 | 2004-08-04 | Koninklijke Philips Electronics N.V. | Method and apparatus for motion estimation |
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| US9350970B2 (en) | 2012-12-14 | 2016-05-24 | Qualcomm Incorporated | Disparity vector derivation |
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2013
- 2013-12-12 US US14/104,095 patent/US9350970B2/en active Active
- 2013-12-12 US US14/104,053 patent/US9544566B2/en active Active
- 2013-12-13 KR KR1020207034353A patent/KR20200136512A/ko not_active Ceased
- 2013-12-13 CN CN201380065176.9A patent/CN104871543B/zh active Active
- 2013-12-13 JP JP2015547983A patent/JP6293782B2/ja active Active
- 2013-12-13 CN CN201380065138.3A patent/CN104904218B/zh active Active
- 2013-12-13 WO PCT/US2013/074981 patent/WO2014093805A1/en not_active Ceased
- 2013-12-13 WO PCT/US2013/074973 patent/WO2014093801A1/en not_active Ceased
- 2013-12-13 TW TW102146297A patent/TWI539796B/zh active
- 2013-12-13 TW TW102146296A patent/TWI530165B/zh active
- 2013-12-13 EP EP13815903.3A patent/EP2932722A1/en not_active Ceased
- 2013-12-13 EP EP13814787.1A patent/EP2932723A1/en not_active Ceased
- 2013-12-13 JP JP2015547984A patent/JP6193397B2/ja active Active
- 2013-12-13 KR KR1020157018363A patent/KR101749437B1/ko active Active
- 2013-12-13 KR KR1020157018362A patent/KR102329912B1/ko active Active