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
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- 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 |
|---|---|---|---|
| KR20170096656 | 2017-07-31 | ||
| KR10-2017-0096656 | 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 (https=) | 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 (https=) |
| JP (4) | JP7198268B2 (https=) |
| KR (4) | KR102450506B1 (https=) |
| CN (6) | CN115474043A (https=) |
| WO (1) | WO2019027241A1 (https=) |
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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 |
| WO2019231206A1 (ko) | 2018-05-30 | 2019-12-05 | 디지털인사이트주식회사 | 영상 부호화/복호화 방법 및 장치 |
| CN119743599A (zh) * | 2018-06-11 | 2025-04-01 | 韩华视觉株式会社 | 用于对图像进行解码和编码的方法以及非暂态计算机可读介质 |
| KR102030384B1 (ko) | 2018-06-19 | 2019-11-08 | 광운대학교 산학협력단 | 잔차 계수 부호화/복호화 방법 및 장치 |
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| WO2020064745A1 (en) * | 2018-09-24 | 2020-04-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Efficient coding of transform coefficients using or suitable for a combination with dependent scalar quantization |
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| CN116744004A (zh) * | 2018-12-19 | 2023-09-12 | Lg电子株式会社 | 编码设备、解码设备和数据发送设备 |
| 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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| GB2583061B (en) * | 2019-02-12 | 2023-03-15 | Advanced Risc Mach Ltd | Data processing systems |
| CN113574880B (zh) | 2019-03-13 | 2023-04-07 | 北京字节跳动网络技术有限公司 | 关于子块变换模式的分割 |
| CN118075479A (zh) | 2019-03-21 | 2024-05-24 | Sk电信有限公司 | 编解码视频数据的当前块的设备及发送视频数据的设备 |
| CN113711606B (zh) * | 2019-04-15 | 2025-04-01 | Lg电子株式会社 | 基于缩放列表数据的信令的视频或图像编译 |
| WO2020216296A1 (en) | 2019-04-23 | 2020-10-29 | Beijing Bytedance Network Technology Co., Ltd. | Clipping operation in secondary transform based video processing |
| CN114009023B (zh) * | 2019-06-19 | 2023-09-15 | Lg电子株式会社 | 基于变换的图像编码方法及其装置 |
| KR20220024658A (ko) * | 2019-06-24 | 2022-03-03 | 알리바바 그룹 홀딩 리미티드 | 비디오 데이터의 변환-스킵 잔차 코딩 |
| EP3790275A4 (en) | 2019-06-25 | 2022-03-16 | Wilus Institute of Standards and Technology Inc. | VIDEO SIGNAL PROCESSING METHOD AND APPARATUS USING SECONDARY TRANSFORMATION |
| US11496774B2 (en) * | 2019-08-27 | 2022-11-08 | Tencent America LLC | Header syntax for QT/BT/TT size |
| CN120602646A (zh) * | 2019-08-31 | 2025-09-05 | Lg 电子株式会社 | 图像解码方法及其设备 |
| CN115606182B (zh) * | 2020-03-25 | 2026-02-06 | 抖音视界有限公司 | 使用增强二次变换的编解码视频处理 |
| EP4124036A4 (en) | 2020-09-27 | 2023-11-22 | Tencent Technology (Shenzhen) Company Limited | Video coding/decoding method, apparatus, and device |
| CN116193119B (zh) * | 2020-09-27 | 2026-02-06 | 腾讯科技（深圳）有限公司 | 视频编解码方法、装置及设备 |
| CN112995671B (zh) * | 2021-02-21 | 2022-10-28 | 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 |
| CN116982316A (zh) * | 2021-03-12 | 2023-10-31 | Oppo广东移动通信有限公司 | 系数编解码方法、编解码设备及存储介质 |
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2018
- 2018-07-31 CN CN202211268203.XA patent/CN115474043A/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 CN202211268408.8A patent/CN115442607A/zh active Pending
- 2018-07-31 WO PCT/KR2018/008714 patent/WO2019027241A1/ko not_active Ceased
- 2018-07-31 CN CN202211310846.6A patent/CN115550651A/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 US US16/634,922 patent/US11805256B2/en active Active
- 2018-07-31 CN CN202211268406.9A patent/CN115442606A/zh active Pending
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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
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2023
- 2023-07-20 KR KR1020230094520A patent/KR102712074B1/ko active Active
- 2023-09-22 US US18/472,473 patent/US12556705B2/en active Active
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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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