SA517380915B1 - نسخ وحدة داخلي وتنبؤ بيني موحدين - Google Patents
نسخ وحدة داخلي وتنبؤ بيني موحدين Download PDFInfo
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- SA517380915B1 SA517380915B1 SA517380915A SA517380915A SA517380915B1 SA 517380915 B1 SA517380915 B1 SA 517380915B1 SA 517380915 A SA517380915 A SA 517380915A SA 517380915 A SA517380915 A SA 517380915A SA 517380915 B1 SA517380915 B1 SA 517380915B1
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- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
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- H04N19/169—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
- 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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Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462040985P | 2014-08-22 | 2014-08-22 | |
| US14/831,644 US10412387B2 (en) | 2014-08-22 | 2015-08-20 | Unified intra-block copy and inter-prediction |
| PCT/US2015/046351 WO2016029144A1 (en) | 2014-08-22 | 2015-08-21 | Unify intra block copy and inter prediction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA517380915B1 true SA517380915B1 (ar) | 2020-09-21 |
Family
ID=55349420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA517380915A SA517380915B1 (ar) | 2014-08-22 | 2017-02-16 | نسخ وحدة داخلي وتنبؤ بيني موحدين |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US10412387B2 (enExample) |
| EP (1) | EP3183880B1 (enExample) |
| JP (1) | JP6594954B2 (enExample) |
| KR (1) | KR102447297B1 (enExample) |
| CN (1) | CN106576171B (enExample) |
| AU (1) | AU2015305312B2 (enExample) |
| BR (1) | BR112017003073B1 (enExample) |
| CA (1) | CA2956082C (enExample) |
| CL (1) | CL2017000386A1 (enExample) |
| CO (1) | CO2017001556A2 (enExample) |
| DK (1) | DK3183880T3 (enExample) |
| ES (1) | ES2869854T3 (enExample) |
| HU (1) | HUE054144T2 (enExample) |
| MX (1) | MX368490B (enExample) |
| MY (1) | MY183928A (enExample) |
| NZ (1) | NZ728527A (enExample) |
| PH (1) | PH12017500141A1 (enExample) |
| PL (1) | PL3183880T3 (enExample) |
| PT (1) | PT3183880T (enExample) |
| RU (1) | RU2697744C2 (enExample) |
| SA (1) | SA517380915B1 (enExample) |
| SG (1) | SG11201700195UA (enExample) |
| SI (1) | SI3183880T1 (enExample) |
| WO (1) | WO2016029144A1 (enExample) |
| ZA (1) | ZA201701288B (enExample) |
Families Citing this family (116)
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| CN105659602B (zh) | 2013-10-14 | 2019-10-08 | 微软技术许可有限责任公司 | 用于视频和图像编码的帧内块复制预测模式的编码器侧选项 |
| KR102275639B1 (ko) | 2013-10-14 | 2021-07-08 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 및 영상 코딩 및 디코딩에 대한 기본 색상 인덱스 맵 모드의 특징 |
| KR102257269B1 (ko) | 2013-10-14 | 2021-05-26 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐 |
| EP3090553B1 (en) | 2014-01-03 | 2022-07-06 | Microsoft Technology Licensing, LLC | Block vector prediction in video and image coding/decoding |
| US11284103B2 (en) | 2014-01-17 | 2022-03-22 | Microsoft Technology Licensing, Llc | Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning |
| US10542274B2 (en) | 2014-02-21 | 2020-01-21 | Microsoft Technology Licensing, Llc | Dictionary encoding and decoding of screen content |
| US10785486B2 (en) | 2014-06-19 | 2020-09-22 | Microsoft Technology Licensing, Llc | Unified intra block copy and inter prediction modes |
| EP3180917B1 (en) * | 2014-09-01 | 2022-04-20 | HFI Innovation Inc. | Method of intra picture block copy for screen content and video coding |
| WO2016050219A1 (en) | 2014-09-30 | 2016-04-07 | Mediatek Inc. | Method of adaptive motion vetor resolution for video coding |
| CN105874795B (zh) * | 2014-09-30 | 2019-11-29 | 微软技术许可有限责任公司 | 在波前并行处理被启用时对图片内预测模式的规则 |
| GB2531003A (en) * | 2014-10-06 | 2016-04-13 | Canon Kk | Method and apparatus for vector encoding in video coding and decoding |
| US9918105B2 (en) | 2014-10-07 | 2018-03-13 | Qualcomm Incorporated | Intra BC and inter unification |
| US9854237B2 (en) | 2014-10-14 | 2017-12-26 | Qualcomm Incorporated | AMVP and merge candidate list derivation for intra BC and inter prediction unification |
| CN107005692B (zh) * | 2014-11-27 | 2020-11-17 | 株式会社Kt | 对视频信号进行解码或编码的方法及设备 |
| US10958927B2 (en) | 2015-03-27 | 2021-03-23 | Qualcomm Incorporated | Motion information derivation mode determination in video coding |
| WO2016200984A1 (en) * | 2015-06-08 | 2016-12-15 | Vid Scale, Inc. | Intra block copy mode for screen content coding |
| CN106664405B (zh) | 2015-06-09 | 2020-06-09 | 微软技术许可有限责任公司 | 用调色板模式对经逸出编码的像素的稳健编码/解码 |
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| JP6992005B2 (ja) | 2016-01-18 | 2022-01-13 | アドバンスト・マイクロ・ディバイシズ・インコーポレイテッド | コンピューティングシステムにおけるアンチエイリアシング動作の実行 |
| US11503305B2 (en) * | 2016-08-03 | 2022-11-15 | Kt Corporation | Method and apparatus for processing video signal |
| EP3515070B1 (en) | 2016-09-16 | 2021-11-24 | Sony Group Corporation | Encoding color component prediction mode when using intra block copy |
| US10812791B2 (en) | 2016-09-16 | 2020-10-20 | Qualcomm Incorporated | Offset vector identification of temporal motion vector predictor |
| CN110100440B (zh) * | 2016-12-22 | 2023-04-25 | 株式会社Kt | 一种用于对视频进行解码、编码的方法 |
| US10681370B2 (en) * | 2016-12-29 | 2020-06-09 | Qualcomm Incorporated | Motion vector generation for affine motion model for video coding |
| US12063387B2 (en) * | 2017-01-05 | 2024-08-13 | Hfi Innovation Inc. | Decoder-side motion vector restoration for video coding |
| US10701366B2 (en) * | 2017-02-21 | 2020-06-30 | Qualcomm Incorporated | Deriving motion vector information at a video decoder |
| US10701391B2 (en) * | 2017-03-23 | 2020-06-30 | Qualcomm Incorporated | Motion vector difference (MVD) prediction |
| US10531085B2 (en) * | 2017-05-09 | 2020-01-07 | Futurewei Technologies, Inc. | Coding chroma samples in video compression |
| TWI678917B (zh) * | 2017-06-07 | 2019-12-01 | 聯發科技股份有限公司 | 用於視訊編解碼的畫面內-畫面間預測的方法及裝置 |
| CN110832862B (zh) * | 2017-06-30 | 2022-06-14 | 华为技术有限公司 | 解码端运动矢量导出的容错与并行处理 |
| CN109428942A (zh) * | 2017-09-05 | 2019-03-05 | 南京南瑞继保电气有限公司 | 一种多现场文件服务系统及文件服务器跨现场同步方法 |
| US11012715B2 (en) | 2018-02-08 | 2021-05-18 | Qualcomm Incorporated | Intra block copy for video coding |
| US10764605B2 (en) * | 2018-02-14 | 2020-09-01 | Qualcomm Incorporated | Intra prediction for 360-degree video |
| CN118381908A (zh) * | 2018-03-21 | 2024-07-23 | Lx 半导体科技有限公司 | 图像编码/解码方法以及图像数据的发送方法 |
| US10462483B1 (en) * | 2018-04-26 | 2019-10-29 | Tencent America LLC | Method and apparatus for video coding |
| US10448025B1 (en) * | 2018-05-11 | 2019-10-15 | Tencent America LLC | Method and apparatus for video coding |
| GB2588004B (en) * | 2018-06-05 | 2023-03-01 | Beijing Bytedance Network Tech Co Ltd | Interaction between IBC and affine |
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| CN110636298B (zh) | 2018-06-21 | 2022-09-13 | 北京字节跳动网络技术有限公司 | 对于Merge仿射模式和非Merge仿射模式的统一约束 |
| WO2019244118A1 (en) | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Component-dependent sub-block dividing |
| KR102760093B1 (ko) * | 2018-06-28 | 2025-01-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 모션 벡터 리파인먼트 및 모션 보상을 위한 메모리 액세스 윈도우 및 패딩 |
| US10448026B1 (en) * | 2018-07-09 | 2019-10-15 | Tencent America LLC | Method and apparatus for block vector signaling and derivation in intra picture block compensation |
| WO2020032531A1 (ko) * | 2018-08-06 | 2020-02-13 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| CN112567744A (zh) | 2018-08-17 | 2021-03-26 | 华为技术有限公司 | 视频译码中的参考图像管理 |
| KR102359877B1 (ko) | 2018-08-29 | 2022-02-08 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 서브블록 기반 시간적 모션 벡터 예측을 사용한 비디오 코딩의 방법 및 장치 |
| WO2020046086A1 (ko) | 2018-09-02 | 2020-03-05 | 엘지전자 주식회사 | 영상 신호를 처리하기 위한 방법 및 장치 |
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| KR102628361B1 (ko) | 2018-11-12 | 2024-01-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 인터-예측을 위한 대역폭 제어 방법 |
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