JP2024138509A5 - - Google Patents
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- JP2024138509A5 JP2024138509A5 JP2024113317A JP2024113317A JP2024138509A5 JP 2024138509 A5 JP2024138509 A5 JP 2024138509A5 JP 2024113317 A JP2024113317 A JP 2024113317A JP 2024113317 A JP2024113317 A JP 2024113317A JP 2024138509 A5 JP2024138509 A5 JP 2024138509A5
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2026003666A JP2026063090A (ja) | 2018-06-29 | 2026-01-13 | 拡張参照画像内予測 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18180960.9 | 2018-06-29 | ||
| EP18180960 | 2018-06-29 | ||
| JP2020573307A JP7601639B2 (ja) | 2018-06-29 | 2019-06-28 | 拡張参照画像内予測 |
| PCT/EP2019/067412 WO2020002641A1 (en) | 2018-06-29 | 2019-06-28 | Extended reference intra-picture prediction |
| JP2023088847A JP7523633B2 (ja) | 2018-06-29 | 2023-05-30 | 拡張参照画像内予測 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023088847A Division JP7523633B2 (ja) | 2018-06-29 | 2023-05-30 | 拡張参照画像内予測 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026003666A Division JP2026063090A (ja) | 2018-06-29 | 2026-01-13 | 拡張参照画像内予測 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024138509A JP2024138509A (ja) | 2024-10-08 |
| JP2024138509A5 true JP2024138509A5 (https=) | 2024-11-07 |
| JP7805403B2 JP7805403B2 (ja) | 2026-01-23 |
Family
ID=62837810
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020573307A Active JP7601639B2 (ja) | 2018-06-29 | 2019-06-28 | 拡張参照画像内予測 |
| JP2023088847A Active JP7523633B2 (ja) | 2018-06-29 | 2023-05-30 | 拡張参照画像内予測 |
| JP2024113317A Active JP7805403B2 (ja) | 2018-06-29 | 2024-07-16 | 拡張参照画像内予測 |
| JP2026003666A Pending JP2026063090A (ja) | 2018-06-29 | 2026-01-13 | 拡張参照画像内予測 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020573307A Active JP7601639B2 (ja) | 2018-06-29 | 2019-06-28 | 拡張参照画像内予測 |
| JP2023088847A Active JP7523633B2 (ja) | 2018-06-29 | 2023-05-30 | 拡張参照画像内予測 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026003666A Pending JP2026063090A (ja) | 2018-06-29 | 2026-01-13 | 拡張参照画像内予測 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US11606554B2 (https=) |
| EP (1) | EP3815360A1 (https=) |
| JP (4) | JP7601639B2 (https=) |
| KR (3) | KR102555363B1 (https=) |
| CN (3) | CN117812254A (https=) |
| TW (3) | TWI862913B (https=) |
| WO (1) | WO2020002641A1 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10284844B1 (en) * | 2018-07-02 | 2019-05-07 | Tencent America LLC | Method and apparatus for video coding |
| US10834393B2 (en) * | 2018-09-10 | 2020-11-10 | Tencent America LLC | Intra interpolation filter for multi-line intra prediction |
| US11095885B2 (en) * | 2018-10-05 | 2021-08-17 | Tencent America LLC | Mode list generation for multi-line intra prediction |
| US11153563B2 (en) * | 2019-03-12 | 2021-10-19 | Qualcomm Incorporated | Combined in-loop filters for video coding |
| US11363284B2 (en) * | 2019-05-09 | 2022-06-14 | Qualcomm Incorporated | Upsampling in affine linear weighted intra prediction |
| WO2020228670A1 (en) | 2019-05-10 | 2020-11-19 | Beijing Bytedance Network Technology Co., Ltd. | Luma based secondary transform matrix selection for video processing |
| US11290731B2 (en) * | 2019-05-22 | 2022-03-29 | Tencent America LLC | Method and apparatus for video coding |
| CN117354521A (zh) * | 2019-06-07 | 2024-01-05 | 北京字节跳动网络技术有限公司 | 视频比特流中的简化二次变换的有条件信令 |
| CN114208183B (zh) | 2019-08-03 | 2025-01-10 | 北京字节跳动网络技术有限公司 | 视频的缩减二次变换中基于位置的模式导出 |
| WO2021032045A1 (en) | 2019-08-17 | 2021-02-25 | Beijing Bytedance Network Technology Co., Ltd. | Context modeling of side information for reduced secondary transforms in video |
| US11553208B2 (en) | 2019-11-27 | 2023-01-10 | Tencent America LLC | Method and system of video coding using a subset of available intra prediction modes for multiple reference lines |
| WO2023106599A1 (ko) * | 2021-12-06 | 2023-06-15 | 현대자동차주식회사 | 참조샘플라인의 유도 기반 인트라 예측을 이용하는 비디오 코딩을 위한 방법 및 장치 |
| KR20230092798A (ko) * | 2021-12-17 | 2023-06-26 | 주식회사 케이티 | 영상 부호화/복호화 방법 및 장치 |
| EP4436167A4 (en) * | 2021-12-23 | 2025-10-08 | Hyundai Motor Co Ltd | VIDEO CODING METHOD AND DEVICE USING ADAPTIVE MULTI-REFERENCE LINES |
| EP4584953A1 (en) * | 2022-09-07 | 2025-07-16 | InterDigital CE Patent Holdings, SAS | Encoding and decoding methods using template-based tool and corresponding apparatuses |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2784515A1 (en) * | 2009-12-17 | 2011-06-23 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for video coding |
| KR20120012385A (ko) * | 2010-07-31 | 2012-02-09 | 오수미 | 인트라 예측 부호화 장치 |
| KR20130098254A (ko) * | 2010-07-31 | 2013-09-04 | 엠앤케이홀딩스 주식회사 | 예측 블록 생성 장치 |
| KR101373814B1 (ko) | 2010-07-31 | 2014-03-18 | 엠앤케이홀딩스 주식회사 | 예측 블록 생성 장치 |
| US9628789B2 (en) | 2011-11-18 | 2017-04-18 | Qualcomm Incorporated | Reference mode selection in intra mode coding |
| CN104137549B9 (zh) * | 2012-01-18 | 2020-06-05 | 韩国电子通信研究院 | 对图像进行编码和解码的方法及设备 |
| KR101569912B1 (ko) * | 2013-12-17 | 2015-11-27 | 세종대학교산학협력단 | 영상의 복호화/부호화 방법 및 장치 |
| SG10201900582XA (en) * | 2015-03-02 | 2019-02-27 | Hfi Innovation Inc | Method and apparatus for intrabc mode with fractional-pel block vector resolution in video coding |
| US20170099490A1 (en) * | 2015-10-02 | 2017-04-06 | Qualcomm Incorporated | Constrained intra-prediction for block copy mode |
| CN116962721A (zh) * | 2016-05-04 | 2023-10-27 | 微软技术许可有限责任公司 | 利用样本值的非相邻参考线进行帧内图片预测的方法 |
| WO2018047995A1 (ko) * | 2016-09-08 | 2018-03-15 | 엘지전자(주) | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| WO2018052224A1 (ko) * | 2016-09-13 | 2018-03-22 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| US10382781B2 (en) * | 2016-09-28 | 2019-08-13 | Qualcomm Incorporated | Interpolation filters for intra prediction in video coding |
| WO2018070267A1 (ja) | 2016-10-14 | 2018-04-19 | ソニー株式会社 | 画像処理装置および画像処理方法 |
| US10742975B2 (en) | 2017-05-09 | 2020-08-11 | Futurewei Technologies, Inc. | Intra-prediction with multiple reference lines |
| CN116248868B (zh) * | 2017-07-03 | 2025-11-25 | 汉阳大学校产学协力团 | 利用包含追加区域的分割单位的影像解码方法以及装置 |
| US10432929B2 (en) | 2018-02-12 | 2019-10-01 | Tencent America LLC | Method and apparatus for multiple line intra prediction in video compression |
| US10419754B1 (en) * | 2018-04-02 | 2019-09-17 | Tencent America LLC | Method and apparatus for video decoding using multiple line intra prediction |
| US20190387251A1 (en) * | 2018-06-19 | 2019-12-19 | Mediatek Inc. | Methods and Apparatuses of Video Processing with Overlapped Block Motion Compensation in Video Coding Systems |
| JP7654407B2 (ja) * | 2018-06-26 | 2025-04-01 | インターデジタル ヴイシー ホールディングス， インコーポレイテッド | 可変重みを使用する複数参照イントラ予測 |
| US11159806B2 (en) * | 2018-06-28 | 2021-10-26 | Qualcomm Incorporated | Position dependent intra prediction combination with multiple reference lines for intra prediction |
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2019
- 2019-06-28 JP JP2020573307A patent/JP7601639B2/ja active Active
- 2019-06-28 TW TW111113854A patent/TWI862913B/zh active
- 2019-06-28 EP EP19734780.0A patent/EP3815360A1/en active Pending
- 2019-06-28 TW TW108122924A patent/TWI764012B/zh active
- 2019-06-28 CN CN202410103275.1A patent/CN117812254A/zh active Pending
- 2019-06-28 WO PCT/EP2019/067412 patent/WO2020002641A1/en not_active Ceased
- 2019-06-28 KR KR1020217003103A patent/KR102555363B1/ko active Active
- 2019-06-28 KR KR1020257018645A patent/KR20250088785A/ko active Pending
- 2019-06-28 KR KR1020237023168A patent/KR102819590B1/ko active Active
- 2019-06-28 CN CN201980057073.5A patent/CN112640450B/zh active Active
- 2019-06-28 TW TW113141273A patent/TW202508277A/zh unknown
- 2019-06-28 CN CN202411599774.0A patent/CN119583794A/zh active Pending
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2020
- 2020-12-28 US US17/135,058 patent/US11606554B2/en active Active
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2023
- 2023-01-31 US US18/104,288 patent/US12348712B2/en active Active
- 2023-05-30 JP JP2023088847A patent/JP7523633B2/ja active Active
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2024
- 2024-07-16 JP JP2024113317A patent/JP7805403B2/ja active Active
- 2024-11-01 US US18/934,933 patent/US20250063165A1/en active Pending
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2026
- 2026-01-13 JP JP2026003666A patent/JP2026063090A/ja active Pending