JP2020529766A5 - - Google Patents
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- JP2020529766A5 JP2020529766A5 JP2020504319A JP2020504319A JP2020529766A5 JP 2020529766 A5 JP2020529766 A5 JP 2020529766A5 JP 2020504319 A JP2020504319 A JP 2020504319A JP 2020504319 A JP2020504319 A JP 2020504319A JP 2020529766 A5 JP2020529766 A5 JP 2020529766A5
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- 238000000034 method Methods 0.000 claims 23
- 238000006243 chemical reaction Methods 0.000 claims 19
- 230000009466 transformation Effects 0.000 claims 2
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Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022165418A JP7434486B2 (ja) | 2017-07-31 | 2022-10-14 | 画像復号化方法、画像符号化方法及びコンピュータ可読記録媒体 |
| JP2024017116A JP7763876B2 (ja) | 2017-07-31 | 2024-02-07 | 画像復号化方法、画像符号化方法、伝送方法及びコンピュータ可読記録媒体 |
| JP2025135455A JP2025156639A (ja) | 2017-07-31 | 2025-08-15 | 画像復号化方法、画像符号化方法、伝送方法及びコンピュータ可読記録媒体 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2017-0096656 | 2017-07-31 | ||
| KR20170096656 | 2017-07-31 | ||
| PCT/KR2018/008714 WO2019027241A1 (ko) | 2017-07-31 | 2018-07-31 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022165418A Division JP7434486B2 (ja) | 2017-07-31 | 2022-10-14 | 画像復号化方法、画像符号化方法及びコンピュータ可読記録媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020529766A JP2020529766A (ja) | 2020-10-08 |
| JP2020529766A5 true JP2020529766A5 (enExample) | 2020-11-19 |
| JP7198268B2 JP7198268B2 (ja) | 2022-12-28 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020504319A Active JP7198268B2 (ja) | 2017-07-31 | 2018-07-31 | 画像復号化方法、画像符号化方法及びコンピュータ可読記録媒体 |
| JP2022165418A Active JP7434486B2 (ja) | 2017-07-31 | 2022-10-14 | 画像復号化方法、画像符号化方法及びコンピュータ可読記録媒体 |
| JP2024017116A Active JP7763876B2 (ja) | 2017-07-31 | 2024-02-07 | 画像復号化方法、画像符号化方法、伝送方法及びコンピュータ可読記録媒体 |
| JP2025135455A Pending JP2025156639A (ja) | 2017-07-31 | 2025-08-15 | 画像復号化方法、画像符号化方法、伝送方法及びコンピュータ可読記録媒体 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022165418A Active JP7434486B2 (ja) | 2017-07-31 | 2022-10-14 | 画像復号化方法、画像符号化方法及びコンピュータ可読記録媒体 |
| JP2024017116A Active JP7763876B2 (ja) | 2017-07-31 | 2024-02-07 | 画像復号化方法、画像符号化方法、伝送方法及びコンピュータ可読記録媒体 |
| JP2025135455A Pending JP2025156639A (ja) | 2017-07-31 | 2025-08-15 | 画像復号化方法、画像符号化方法、伝送方法及びコンピュータ可読記録媒体 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11805256B2 (enExample) |
| JP (4) | JP7198268B2 (enExample) |
| KR (4) | KR102450506B1 (enExample) |
| CN (6) | CN115442607A (enExample) |
| WO (1) | WO2019027241A1 (enExample) |
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| JP2019017066A (ja) * | 2017-07-03 | 2019-01-31 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 符号化装置、復号装置、符号化方法及び復号方法 |
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| CN112262576B (zh) * | 2018-06-11 | 2025-02-21 | 韩华视觉株式会社 | 残差系数编码/解码方法和装置 |
| CN114679583B (zh) | 2018-09-03 | 2022-12-27 | 华为技术有限公司 | 视频编码器、视频解码器及对应方法 |
| CN119211563A (zh) | 2018-09-21 | 2024-12-27 | 交互数字Vc控股公司 | 用于依赖性标量量化的标量量化器决策方案 |
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| WO2020139016A2 (ko) * | 2018-12-27 | 2020-07-02 | 엘지전자 주식회사 | 영상 코딩 시스템에서 레지듀얼 재배열을 사용하는 영상 디코딩 방법 및 그 장치 |
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| CN117793346A (zh) * | 2019-01-31 | 2024-03-29 | 北京字节跳动网络技术有限公司 | 视频编解码中的细化量化步骤 |
| GB2583061B (en) * | 2019-02-12 | 2023-03-15 | Advanced Risc Mach Ltd | Data processing systems |
| WO2020182207A1 (en) | 2019-03-13 | 2020-09-17 | Beijing Bytedance Network Technology Co., Ltd. | Partitions on sub-block transform mode |
| CN113875255B (zh) | 2019-03-21 | 2024-04-23 | Sk电信有限公司 | 以子块为单位恢复的方法和图像解码装置 |
| CN113728636B (zh) | 2019-04-23 | 2022-11-04 | 北京字节跳动网络技术有限公司 | 编解码视频中二次变换的选择性使用 |
| WO2020256482A1 (ko) | 2019-06-19 | 2020-12-24 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
| JP7682108B2 (ja) * | 2019-06-24 | 2025-05-23 | アリババ グループ ホウルディング リミテッド | ビデオデータの変換スキップ残差符号化 |
| JP7091479B2 (ja) | 2019-06-25 | 2022-06-27 | ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド | 2次変換を利用するビデオ信号処理方法及び装置 |
| US11496774B2 (en) * | 2019-08-27 | 2022-11-08 | Tencent America LLC | Header syntax for QT/BT/TT size |
| KR20250166340A (ko) * | 2019-08-31 | 2025-11-27 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| CN115606182A (zh) * | 2020-03-25 | 2023-01-13 | 抖音视界有限公司(Cn) | 使用增强二次变换的编解码视频处理 |
| CN114286096B (zh) * | 2020-09-27 | 2023-02-10 | 腾讯科技(深圳)有限公司 | 视频解码方法、装置及设备 |
| EP4124036A4 (en) | 2020-09-27 | 2023-11-22 | Tencent Technology (Shenzhen) Company Limited | Video coding/decoding method, apparatus, and device |
| CN116095329A (zh) * | 2021-02-21 | 2023-05-09 | 腾讯科技(深圳)有限公司 | 视频编解码方法、装置、计算机可读介质及电子设备 |
| EP4307666A4 (en) | 2021-03-12 | 2025-01-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | COEFFICIENT ENCODING METHOD, COEFFICIENT DECODING METHOD, ENCODING DEVICE, DECODING DEVICE, AND STORAGE MEDIUM |
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| CN117376554A (zh) * | 2016-02-25 | 2024-01-09 | 株式会社Kt | 用于处理视频信号的方法和设备 |
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| CN119996660A (zh) * | 2016-03-24 | 2025-05-13 | 皇家飞利浦有限公司 | 视频解码方法、视频编码方法和可读记录介质 |
| CN114189681B (zh) * | 2016-04-26 | 2025-09-09 | 杜比国际公司 | 图像解码方法、图像编码方法以及传输比特流的方法 |
| EP3454559A4 (en) * | 2016-05-13 | 2019-03-13 | Sony Corporation | IMAGE PROCESSING APPARATUS AND METHOD |
| HRP20230521T1 (hr) * | 2018-06-03 | 2023-08-04 | Lg Electronics Inc. | Postupak i uređaj za obradu video signala pomoću smanjene transformacije |
| JP7682108B2 (ja) * | 2019-06-24 | 2025-05-23 | アリババ グループ ホウルディング リミテッド | ビデオデータの変換スキップ残差符号化 |
-
2018
- 2018-07-31 CN CN202211268408.8A patent/CN115442607A/zh active Pending
- 2018-07-31 CN CN201880050390.XA patent/CN110999293B/zh active Active
- 2018-07-31 KR KR1020180089465A patent/KR102450506B1/ko active Active
- 2018-07-31 CN CN202211310846.6A patent/CN115550651A/zh active Pending
- 2018-07-31 CN CN202211268406.9A patent/CN115442606A/zh active Pending
- 2018-07-31 US US16/634,922 patent/US11805256B2/en active Active
- 2018-07-31 CN CN202211268203.XA patent/CN115474043A/zh active Pending
- 2018-07-31 CN CN202211267817.6A patent/CN115460403A/zh active Pending
- 2018-07-31 JP JP2020504319A patent/JP7198268B2/ja active Active
- 2018-07-31 WO PCT/KR2018/008714 patent/WO2019027241A1/ko not_active Ceased
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2022
- 2022-09-28 KR KR1020220123690A patent/KR102559421B1/ko active Active
- 2022-10-14 JP JP2022165418A patent/JP7434486B2/ja active Active
-
2023
- 2023-07-20 KR KR1020230094520A patent/KR102712074B1/ko active Active
- 2023-09-22 US US18/472,473 patent/US20240015293A1/en active Pending
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2024
- 2024-02-07 JP JP2024017116A patent/JP7763876B2/ja active Active
- 2024-09-25 KR KR1020240130086A patent/KR20240144077A/ko active Pending
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2025
- 2025-08-15 JP JP2025135455A patent/JP2025156639A/ja active Pending
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