TW201818720A - 使用解耦樹結構之視訊內寫碼 - Google Patents
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- TW201818720A TW201818720A TW106127597A TW106127597A TW201818720A TW 201818720 A TW201818720 A TW 201818720A TW 106127597 A TW106127597 A TW 106127597A TW 106127597 A TW106127597 A TW 106127597A TW 201818720 A TW201818720 A TW 201818720A
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- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
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- Engineering & Computer Science (AREA)
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662375383P | 2016-08-15 | 2016-08-15 | |
| US62/375,383 | 2016-08-15 | ||
| US201662404572P | 2016-10-05 | 2016-10-05 | |
| US62/404,572 | 2016-10-05 | ||
| US15/676,314 | 2017-08-14 | ||
| US15/676,314 US10326986B2 (en) | 2016-08-15 | 2017-08-14 | Intra video coding using a decoupled tree structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201818720A true TW201818720A (zh) | 2018-05-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106127597A TW201818720A (zh) | 2016-08-15 | 2017-08-15 | 使用解耦樹結構之視訊內寫碼 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10326986B2 (OSRAM) |
| EP (1) | EP3497930A1 (OSRAM) |
| JP (1) | JP2019528025A (OSRAM) |
| KR (1) | KR20190033559A (OSRAM) |
| CN (1) | CN109565599B (OSRAM) |
| BR (1) | BR112019002856A2 (OSRAM) |
| SG (1) | SG11201900109SA (OSRAM) |
| TW (1) | TW201818720A (OSRAM) |
| WO (1) | WO2018035127A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287311A (zh) * | 2018-12-22 | 2021-08-20 | 北京字节跳动网络技术有限公司 | 两步交叉分量预测模式的指示 |
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| CN110999291B (zh) * | 2017-08-03 | 2023-09-26 | 夏普株式会社 | 用于划分视频数据的帧间预测片段中的视频块的系统和方法 |
| CN117176958A (zh) * | 2017-11-28 | 2023-12-05 | Lx 半导体科技有限公司 | 图像编码/解码方法、图像数据的传输方法和存储介质 |
| US11012715B2 (en) | 2018-02-08 | 2021-05-18 | Qualcomm Incorporated | Intra block copy for video coding |
| GB2571313B (en) | 2018-02-23 | 2022-09-21 | Canon Kk | New sample sets and new down-sampling schemes for linear component sample prediction |
| CN108322745B (zh) * | 2018-02-28 | 2019-12-03 | 中南大学 | 一种基于不可分二次变换模式的帧内快速选择方法 |
| US10771781B2 (en) * | 2018-03-12 | 2020-09-08 | Electronics And Telecommunications Research Institute | Method and apparatus for deriving intra prediction mode |
| HUE069194T2 (hu) | 2018-04-01 | 2025-02-28 | Guangdong Oppo Mobile Telecommunications | Intrapredikciót alkalmazó képkódoló/-dekódoló eljárás és készülék |
| US10609402B2 (en) * | 2018-05-02 | 2020-03-31 | Tencent America LLC | Method and apparatus for prediction and transform for small blocks |
| US10462486B1 (en) * | 2018-05-07 | 2019-10-29 | Tencent America, Llc | Fast method for implementing discrete sine transform type VII (DST 7) |
| CN117528086A (zh) * | 2018-05-14 | 2024-02-06 | 英迪股份有限公司 | 对图像进行解码和编码的方法、非暂态计算机可读介质 |
| WO2019229683A1 (en) | 2018-05-31 | 2019-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Concept of interweaved prediction |
| WO2019234607A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between ibc and affine |
| WO2019244117A1 (en) | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Unified constrains for the merge affine mode and the non-merge affine mode |
| TWI750483B (zh) | 2018-06-21 | 2021-12-21 | 大陸商北京字節跳動網絡技術有限公司 | 成分依賴的子區塊分割 |
| WO2020005573A1 (en) * | 2018-06-26 | 2020-01-02 | Interdigital Vc Holdings, Inc. | Multiple reference intra prediction using variable weights |
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| TWI814890B (zh) * | 2018-08-17 | 2023-09-11 | 大陸商北京字節跳動網絡技術有限公司 | 簡化的跨分量預測 |
| US11245922B2 (en) * | 2018-08-17 | 2022-02-08 | Mediatek Inc. | Shared candidate list |
| KR20240148944A (ko) | 2018-08-24 | 2024-10-11 | 삼성전자주식회사 | 비디오 복호화 방법 및 장치, 비디오 부호화 방법 및 장치 |
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| TWI827675B (zh) | 2018-09-12 | 2024-01-01 | 大陸商北京字節跳動網絡技術有限公司 | 交叉分量線性模型中的尺寸相關的下採樣 |
| WO2020060077A1 (ko) * | 2018-09-20 | 2020-03-26 | 삼성전자 주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| GB2577318B (en) | 2018-09-21 | 2021-03-10 | Canon Kk | Video coding and decoding |
| GB2579763B (en) | 2018-09-21 | 2021-06-09 | Canon Kk | Video coding and decoding |
| TWI832905B (zh) | 2018-09-24 | 2024-02-21 | 大陸商北京字節跳動網絡技術有限公司 | 視頻編碼和解碼中的加權雙向預測 |
| DK3847816T3 (da) * | 2018-10-08 | 2023-07-24 | Beijing Dajia Internet Information Tech Co Ltd | Forenklinger af lineær tværkomponentmodel |
| GB2578151B (en) | 2018-10-18 | 2021-06-09 | Canon Kk | Video coding and decoding |
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| US10939118B2 (en) * | 2018-10-26 | 2021-03-02 | Mediatek Inc. | Luma-based chroma intra-prediction method that utilizes down-sampled luma samples derived from weighting and associated luma-based chroma intra-prediction apparatus |
| EP4307678A3 (en) * | 2018-11-06 | 2024-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Side information signaling for inter prediction with geometric partitioning |
| JP7422757B2 (ja) | 2018-11-06 | 2024-01-26 | 北京字節跳動網絡技術有限公司 | 位置ベースのイントラ予測 |
| WO2020094076A1 (en) * | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidates for inter prediction |
| CN112997495B (zh) | 2018-11-10 | 2024-02-20 | 北京字节跳动网络技术有限公司 | 当前图片参考中的取整 |
| CN113170122B (zh) | 2018-12-01 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 帧内预测的参数推导 |
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| JP2022534320A (ja) | 2019-06-05 | 2022-07-28 | 北京字節跳動網絡技術有限公司 | マトリクスベースイントラ予測のためのコンテキスト決定 |
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| CN113950838A (zh) | 2019-06-06 | 2022-01-18 | 北京字节跳动网络技术有限公司 | 基于子块的帧内块复制 |
| KR20250093425A (ko) * | 2019-06-13 | 2025-06-24 | 엘지전자 주식회사 | Mip 모드 매핑이 단순화된 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| CN120281903A (zh) | 2019-06-13 | 2025-07-08 | Lg 电子株式会社 | 图像编码/解码方法以及发送比特流的方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113287311A (zh) * | 2018-12-22 | 2021-08-20 | 北京字节跳动网络技术有限公司 | 两步交叉分量预测模式的指示 |
| CN113287311B (zh) * | 2018-12-22 | 2024-03-12 | 北京字节跳动网络技术有限公司 | 两步交叉分量预测模式的指示 |
| US12368875B2 (en) | 2018-12-22 | 2025-07-22 | Beijing Bytedance Network Technology Co., Ltd. | Two-step cross-component prediction mode |
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