JPWO2019148117A5 - - Google Patents
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- JPWO2019148117A5 JPWO2019148117A5 JP2020562084A JP2020562084A JPWO2019148117A5 JP WO2019148117 A5 JPWO2019148117 A5 JP WO2019148117A5 JP 2020562084 A JP2020562084 A JP 2020562084A JP 2020562084 A JP2020562084 A JP 2020562084A JP WO2019148117 A5 JPWO2019148117 A5 JP WO2019148117A5
- Authority
- JP
- Japan
- Prior art keywords
- motion vector
- search
- sub
- refined
- motion
- 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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Links
- 239000013598 vector Substances 0.000 claims 89
- 238000000034 method Methods 0.000 claims 18
- 230000009466 transformation Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 2
- 238000007670 refining Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023062310A JP2023098965A (ja) | 2018-01-29 | 2023-04-06 | 複雑性の低いフレームレートアップ変換 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862623143P | 2018-01-29 | 2018-01-29 | |
| US62/623,143 | 2018-01-29 | ||
| PCT/US2019/015449 WO2019148117A1 (en) | 2018-01-29 | 2019-01-28 | Frame-rate up conversion with low complexity |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023062310A Division JP2023098965A (ja) | 2018-01-29 | 2023-04-06 | 複雑性の低いフレームレートアップ変換 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2021512568A JP2021512568A (ja) | 2021-05-13 |
| JPWO2019148117A5 true JPWO2019148117A5 (https=) | 2022-02-07 |
| JP2021512568A5 JP2021512568A5 (https=) | 2022-02-07 |
| JP7260562B2 JP7260562B2 (ja) | 2023-04-18 |
Family
ID=65409567
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020562084A Active JP7260562B2 (ja) | 2018-01-29 | 2019-01-28 | 複雑性の低いフレームレートアップ変換 |
| JP2023062310A Pending JP2023098965A (ja) | 2018-01-29 | 2023-04-06 | 複雑性の低いフレームレートアップ変換 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023062310A Pending JP2023098965A (ja) | 2018-01-29 | 2023-04-06 | 複雑性の低いフレームレートアップ変換 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11470344B2 (https=) |
| EP (1) | EP3747194A1 (https=) |
| JP (2) | JP7260562B2 (https=) |
| KR (1) | KR102656965B1 (https=) |
| CN (2) | CN118509603A (https=) |
| AU (1) | AU2019212951B2 (https=) |
| MX (2) | MX2020007969A (https=) |
| TW (1) | TWI815854B (https=) |
| WO (1) | WO2019148117A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7102663B2 (ja) * | 2018-03-26 | 2022-07-20 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | ビデオコーディングのためのインター予測装置及び方法 |
| KR102819167B1 (ko) * | 2018-05-28 | 2025-06-12 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 코딩/디코딩에서의 데이터 종속 |
| CN117956183A (zh) * | 2018-06-04 | 2024-04-30 | 华为技术有限公司 | 获取运动矢量的方法和装置 |
| CN112514392A (zh) * | 2020-02-18 | 2021-03-16 | 深圳市大疆创新科技有限公司 | 视频编码的方法与装置 |
| CN113038142B (zh) * | 2021-03-25 | 2022-11-01 | 北京金山云网络技术有限公司 | 视频数据的筛选方法、装置及电子设备 |
| CN113804470B (zh) * | 2021-04-14 | 2023-12-01 | 山东省计算中心（国家超级计算济南中心） | 一种穴盘育苗流水线的故障检测反馈方法 |
| WO2023043223A1 (ko) * | 2021-09-15 | 2023-03-23 | 주식회사 케이티 | 비디오 신호 부호화/복호화 방법, 그리고 비트스트림을 저장한 기록 매체 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2914448B2 (ja) * | 1997-06-25 | 1999-06-28 | 日本電信電話株式会社 | 動きベクトル予測符号化方法および動きベクトル復号方法、予測符号化装置および復号装置、並びに、動きベクトルの予測符号化プログラムおよび復号プログラムを記録した記録媒体 |
| JP2003299040A (ja) * | 2002-04-03 | 2003-10-17 | Sony Corp | 動きベクトル検出装置及び方法 |
| US9532069B2 (en) * | 2004-07-30 | 2016-12-27 | Euclid Discoveries, Llc | Video compression repository and model reuse |
| US8902971B2 (en) * | 2004-07-30 | 2014-12-02 | Euclid Discoveries, Llc | Video compression repository and model reuse |
| US8879635B2 (en) * | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Methods and device for data alignment with time domain boundary |
| KR20080096768A (ko) | 2006-02-06 | 2008-11-03 | 톰슨 라이센싱 | 사용 가능한 움직임 정보를 비디오 인코딩을 위한 움직임추정 예측자로서 재사용하는 방법 및 장치 |
| US20090167775A1 (en) | 2007-12-30 | 2009-07-02 | Ning Lu | Motion estimation compatible with multiple standards |
| US8462852B2 (en) * | 2009-10-20 | 2013-06-11 | Intel Corporation | Methods and apparatus for adaptively choosing a search range for motion estimation |
| US8976873B2 (en) * | 2010-11-24 | 2015-03-10 | Stmicroelectronics S.R.L. | Apparatus and method for performing error concealment of inter-coded video frames |
| US9571833B2 (en) | 2011-11-04 | 2017-02-14 | Nokia Technologies Oy | Method for coding and an apparatus |
| JP6148146B2 (ja) * | 2013-10-09 | 2017-06-14 | 日本電信電話株式会社 | 映像符号化装置、映像符号化方法及び映像符号化プログラム |
| CN106537918B (zh) | 2014-08-12 | 2019-09-20 | 英特尔公司 | 用于视频编码的运动估计的系统和方法 |
| US11330284B2 (en) * | 2015-03-27 | 2022-05-10 | Qualcomm Incorporated | Deriving motion information for sub-blocks in video coding |
| EP3529984B1 (en) * | 2016-10-19 | 2024-11-27 | Huawei Technologies Co., Ltd. | Apparatuses and methods for encoding and decoding a video coding block of a video signal |
| TW202431848A (zh) * | 2017-04-13 | 2024-08-01 | 美商松下電器（美國）知識產權公司 | 編碼裝置、解碼裝置及非暫時性電腦可讀取媒體 |
| JP7168593B2 (ja) | 2017-07-03 | 2022-11-09 | ヴィド スケール インコーポレイテッド | 双方向オプティカルフローに基づいた動き補償予測 |
| WO2019032765A1 (en) | 2017-08-09 | 2019-02-14 | Vid Scale, Inc. | CONVERSION-ELEVATION OF FRAME FREQUENCY WITH REDUCED COMPLEXITY |
| CN111567047B (zh) * | 2017-10-09 | 2022-07-22 | 华为技术有限公司 | 进行子预测块运动矢量推导的存储器访问窗口 |
| US20190164296A1 (en) * | 2017-11-27 | 2019-05-30 | Qualcomm Incorporated | Systems and methods for determining a confidence measure for a motion vector |
| US10798399B1 (en) * | 2017-12-11 | 2020-10-06 | Amazon Technologies, Inc. | Adaptive video compression |
-
2019
- 2019-01-28 WO PCT/US2019/015449 patent/WO2019148117A1/en not_active Ceased
- 2019-01-28 CN CN202410689140.8A patent/CN118509603A/zh active Pending
- 2019-01-28 KR KR1020207023235A patent/KR102656965B1/ko active Active
- 2019-01-28 EP EP19704993.5A patent/EP3747194A1/en active Pending
- 2019-01-28 JP JP2020562084A patent/JP7260562B2/ja active Active
- 2019-01-28 CN CN201980010858.7A patent/CN111656788B/zh active Active
- 2019-01-28 AU AU2019212951A patent/AU2019212951B2/en active Active
- 2019-01-28 MX MX2020007969A patent/MX2020007969A/es unknown
- 2019-01-28 US US16/965,571 patent/US11470344B2/en active Active
- 2019-01-29 TW TW108103219A patent/TWI815854B/zh active
-
2020
- 2020-07-29 MX MX2024004798A patent/MX2024004798A/es unknown
-
2023
- 2023-04-06 JP JP2023062310A patent/JP2023098965A/ja active Pending
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