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.)
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- 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 (https=) | 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) | US9544566B2 (https=) |
| EP (2) | EP2932722A1 (https=) |
| JP (2) | JP6293782B2 (https=) |
| KR (3) | KR20200136512A (https=) |
| CN (2) | CN104904218B (https=) |
| TW (2) | TWI539796B (https=) |
| WO (2) | WO2014093801A1 (https=) |
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| US9544566B2 (en) | 2012-12-14 | 2017-01-10 | Qualcomm Incorporated | Disparity vector derivation |
| EP2941883A4 (en) * | 2013-01-07 | 2016-07-06 | Mediatek Inc | METHOD AND DEVICE FOR DEPTH-IN-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 |
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| 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 |
| US11330284B2 (en) | 2015-03-27 | 2022-05-10 | Qualcomm Incorporated | Deriving motion information for sub-blocks 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 |
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| 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 |
| WO2020003265A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions of usage of luts |
| 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. |
| EP4322533A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| 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 |
| AU2019293670B2 (en) | 2018-06-29 | 2023-06-08 | Beijing Bytedance Network Technology Co., Ltd. | Update of look up table: FIFO, constrained FIFO |
| KR20240005239A (ko) * | 2018-06-29 | 2024-01-11 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
| KR102660666B1 (ko) | 2018-06-29 | 2024-04-26 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut들을 업데이트하기 위한 조건들 |
| WO2020008346A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Rules on updating luts |
| CN110868604B (zh) | 2018-08-28 | 2023-04-11 | 北京字节跳动网络技术有限公司 | 与扩展四叉树相关的分割的二值化 |
| RU2757209C1 (ru) * | 2018-08-29 | 2021-10-12 | Бейджинг Дацзя Интернет Информейшн Текнолоджи Ко., Лтд. | Способы и устройства для кодирования видео с использованием вектора движения временного предсказания на основе субблоков |
| 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 |
| BR122022004567B1 (pt) * | 2018-09-17 | 2024-02-06 | Samsung Electronics Co., Ltd | Método de decodificação de vídeo, aparelho de decodificação de vídeo, método de codificação de vídeo, e aparelho de codificação de vídeo |
| TWI863927B (zh) | 2018-09-19 | 2024-12-01 | 大陸商北京字節跳動網絡技術有限公司 | 用於幀內編解碼的鄰近的相鄰塊的選擇 |
| CN117880513A (zh) | 2018-10-22 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 基于编解码信息的解码器侧运动矢量推导的限制 |
| CN112913240B (zh) * | 2018-10-22 | 2024-08-06 | 北京字节跳动网络技术有限公司 | 解码器侧运动矢量推导和其他编解码工具之间的并置 |
| 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 |
| WO2020156572A1 (en) | 2019-02-03 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Unsymmetrical quad-tree partitioning |
| 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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-
2013
- 2013-12-12 US US14/104,053 patent/US9544566B2/en active Active
- 2013-12-12 US US14/104,095 patent/US9350970B2/en active Active
- 2013-12-13 TW TW102146297A patent/TWI539796B/zh active
- 2013-12-13 WO PCT/US2013/074973 patent/WO2014093801A1/en not_active Ceased
- 2013-12-13 EP EP13815903.3A patent/EP2932722A1/en not_active Ceased
- 2013-12-13 JP JP2015547983A patent/JP6293782B2/ja active Active
- 2013-12-13 WO PCT/US2013/074981 patent/WO2014093805A1/en not_active Ceased
- 2013-12-13 KR KR1020207034353A patent/KR20200136512A/ko not_active Ceased
- 2013-12-13 KR KR1020157018363A patent/KR101749437B1/ko active Active
- 2013-12-13 EP EP13814787.1A patent/EP2932723A1/en not_active Ceased
- 2013-12-13 KR KR1020157018362A patent/KR102329912B1/ko active Active
- 2013-12-13 CN CN201380065138.3A patent/CN104904218B/zh active Active
- 2013-12-13 TW TW102146296A patent/TWI530165B/zh active
- 2013-12-13 JP JP2015547984A patent/JP6193397B2/ja active Active
- 2013-12-13 CN CN201380065176.9A patent/CN104871543B/zh active Active