TWI539796B - 視差向量推導 - Google Patents
視差向量推導 Download PDFInfo
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- TWI539796B TWI539796B TW102146297A TW102146297A TWI539796B TW I539796 B TWI539796 B TW I539796B TW 102146297 A TW102146297 A TW 102146297A TW 102146297 A TW102146297 A TW 102146297A TW I539796 B TWI539796 B TW I539796B
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- 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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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261737639P | 2012-12-14 | 2012-12-14 | |
| US14/104,095 US9350970B2 (en) | 2012-12-14 | 2013-12-12 | Disparity vector derivation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201440504A TW201440504A (zh) | 2014-10-16 |
| TWI539796B true TWI539796B (zh) | 2016-06-21 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102146297A TWI539796B (zh) | 2012-12-14 | 2013-12-13 | 視差向量推導 |
| TW102146296A TWI530165B (zh) | 2012-12-14 | 2013-12-13 | 視差向量推導 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102146296A TWI530165B (zh) | 2012-12-14 | 2013-12-13 | 視差向量推導 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9350970B2 (enExample) |
| EP (2) | EP2932722A1 (enExample) |
| JP (2) | JP6193397B2 (enExample) |
| KR (3) | KR20200136512A (enExample) |
| CN (2) | CN104871543B (enExample) |
| TW (2) | TWI539796B (enExample) |
| WO (2) | WO2014093805A1 (enExample) |
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| JP6080375B2 (ja) * | 2011-11-07 | 2017-02-15 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| CA2864002A1 (en) * | 2012-04-24 | 2013-10-31 | Mediatek Inc. | Method and apparatus of motion vector derivation for 3d video coding |
| CN102883163B (zh) | 2012-10-08 | 2014-05-28 | 华为技术有限公司 | 用于运动矢量预测的运动矢量列表建立的方法、装置 |
| US9350970B2 (en) | 2012-12-14 | 2016-05-24 | Qualcomm Incorporated | Disparity vector derivation |
| US10341638B2 (en) * | 2013-01-07 | 2019-07-02 | Mediatek Inc. | Method and apparatus of depth to disparity vector conversion for three-dimensional video coding |
| FR3002716A1 (fr) * | 2013-02-26 | 2014-08-29 | France Telecom | Derivation de vecteur de mouvement de disparite, codage et decodage video 3d utilisant une telle derivation |
| WO2014166063A1 (en) * | 2013-04-09 | 2014-10-16 | Mediatek Inc. | Default vector for disparity vector derivation for 3d video coding |
| EP2838268B1 (en) * | 2013-07-31 | 2019-02-20 | Axis AB | Method, device and system for producing a merged digital video sequence |
| CN105637874B (zh) * | 2013-10-18 | 2018-12-07 | Lg电子株式会社 | 解码多视图视频的视频解码装置和方法 |
| CN104079944B (zh) * | 2014-06-30 | 2017-12-01 | 华为技术有限公司 | 视频编码的运动矢量列表构建方法和系统 |
| CN105872539B (zh) * | 2015-02-08 | 2020-01-14 | 同济大学 | 图像编码方法和装置及图像解码方法和装置 |
| US10958927B2 (en) | 2015-03-27 | 2021-03-23 | Qualcomm Incorporated | Motion information derivation mode determination in video coding |
| CN106803963B (zh) * | 2017-02-17 | 2019-07-02 | 北京大学 | 一种局部视差矢量的导出方法 |
| US10587885B2 (en) * | 2018-06-04 | 2020-03-10 | Tencent America LLC | Method and apparatus for merge mode with additional middle candidates in video coding |
| WO2020003279A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks |
| JP7460617B2 (ja) | 2018-06-29 | 2024-04-02 | 北京字節跳動網絡技術有限公司 | Ｌｕｔ更新条件 |
| WO2020003282A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Managing motion vector predictors for video coding |
| TWI723445B (zh) | 2018-06-29 | 2021-04-01 | 大陸商北京字節跳動網絡技術有限公司 | 查找表的更新：fifo、約束的fifo |
| EP4325862A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| CN110662054B (zh) | 2018-06-29 | 2023-01-06 | 北京字节跳动网络技术有限公司 | 用于视频处理的方法、装置、计算机可读存储介质 |
| KR102641872B1 (ko) * | 2018-06-29 | 2024-02-29 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
| CN110662070B (zh) | 2018-06-29 | 2022-03-18 | 北京字节跳动网络技术有限公司 | 用于查找表更新的编码的运动信息的选择 |
| WO2020008351A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Luts with lic |
| PL3813369T3 (pl) * | 2018-08-13 | 2025-06-23 | Lg Electronics Inc. | Sposób predykcji międzyramkowej na podstawie bazującego na historii wektora ruchu i urządzenie wykorzystujące ten sposób |
| WO2020044255A1 (en) | 2018-08-28 | 2020-03-05 | Beijing Bytedance Network Technology Co., Ltd. | Context coding in partitioning with extended quadtree |
| 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 |
| TWI820211B (zh) | 2018-09-12 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 取決於總數減去k的開始檢查hmvp候選的條件 |
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| CN110933424B (zh) | 2018-09-19 | 2023-04-14 | 北京字节跳动网络技术有限公司 | 一个帧内编码块的多个预测块 |
| CN112889284B (zh) * | 2018-10-22 | 2024-12-13 | 北京字节跳动网络技术有限公司 | 基于子块的解码器侧运动矢量推导 |
| CN117880513A (zh) | 2018-10-22 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 基于编解码信息的解码器侧运动矢量推导的限制 |
| KR102648159B1 (ko) | 2019-01-10 | 2024-03-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
| CN113383554B (zh) | 2019-01-13 | 2022-12-16 | 北京字节跳动网络技术有限公司 | LUT和共享Merge列表之间的交互 |
| WO2020147773A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Inserting order of motion candidates in lut |
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| CN113615193B (zh) | 2019-03-22 | 2024-06-25 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
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| KR102329912B1 (ko) | 2021-11-22 |
| TW201433149A (zh) | 2014-08-16 |
| WO2014093805A1 (en) | 2014-06-19 |
| TWI530165B (zh) | 2016-04-11 |
| EP2932722A1 (en) | 2015-10-21 |
| CN104904218A (zh) | 2015-09-09 |
| KR20150097590A (ko) | 2015-08-26 |
| JP6293782B2 (ja) | 2018-03-14 |
| JP2016500497A (ja) | 2016-01-12 |
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| CN104871543B (zh) | 2018-12-18 |
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| US9350970B2 (en) | 2016-05-24 |
| US9544566B2 (en) | 2017-01-10 |
| JP2016504864A (ja) | 2016-02-12 |
| KR20150097591A (ko) | 2015-08-26 |
| KR101749437B1 (ko) | 2017-06-20 |
| KR20200136512A (ko) | 2020-12-07 |
| US20140169474A1 (en) | 2014-06-19 |
| JP6193397B2 (ja) | 2017-09-06 |
| TW201440504A (zh) | 2014-10-16 |
| CN104904218B (zh) | 2018-04-27 |
| US20140168363A1 (en) | 2014-06-19 |
| EP2932723A1 (en) | 2015-10-21 |
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