KR20150076235A - 비디오 코딩을 위한 참조 화상 상태 - Google Patents
비디오 코딩을 위한 참조 화상 상태 Download PDFInfo
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- KR20150076235A KR20150076235A KR1020157013714A KR20157013714A KR20150076235A KR 20150076235 A KR20150076235 A KR 20150076235A KR 1020157013714 A KR1020157013714 A KR 1020157013714A KR 20157013714 A KR20157013714 A KR 20157013714A KR 20150076235 A KR20150076235 A KR 20150076235A
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
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- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
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- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/583—Motion compensation with overlapping blocks
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
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- H—ELECTRICITY
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261718629P | 2012-10-25 | 2012-10-25 | |
| US61/718,629 | 2012-10-25 | ||
| US13/803,736 US9854234B2 (en) | 2012-10-25 | 2013-03-14 | Reference picture status for video coding |
| US13/803,736 | 2013-03-14 | ||
| PCT/US2013/058276 WO2014065947A1 (en) | 2012-10-25 | 2013-09-05 | Reference picture status for video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20150076235A true KR20150076235A (ko) | 2015-07-06 |
Family
ID=49237609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157013714A Withdrawn KR20150076235A (ko) | 2012-10-25 | 2013-09-05 | 비디오 코딩을 위한 참조 화상 상태 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9854234B2 (enExample) |
| EP (1) | EP2912847A1 (enExample) |
| JP (1) | JP2015533462A (enExample) |
| KR (1) | KR20150076235A (enExample) |
| CN (1) | CN104756499B (enExample) |
| WO (1) | WO2014065947A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017043734A1 (ko) * | 2015-09-07 | 2017-03-16 | 엘지전자(주) | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111491165B (zh) * | 2014-12-26 | 2024-03-15 | 索尼公司 | 影像处理设备和影像处理方法 |
| CN107071481A (zh) * | 2015-12-14 | 2017-08-18 | 联发科技股份有限公司 | 一种视频编码解码方法及装置 |
| 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 |
| WO2020003282A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Managing motion vector predictors for video coding |
| KR102641872B1 (ko) | 2018-06-29 | 2024-02-29 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
| 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 |
| 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 |
| 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 |
| EP4325862A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| 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 |
| WO2020008351A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Luts with lic |
| 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 |
| CN111416981B (zh) * | 2019-01-07 | 2023-06-02 | 浙江大学 | 视频图像解码、编码方法及装置 |
| 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 |
| 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 |
| CN113689430B (zh) * | 2021-10-26 | 2022-02-15 | 紫东信息科技(苏州)有限公司 | 肠镜检查状态监测的图像处理方法与装置 |
| CN115118977B (zh) * | 2022-08-29 | 2022-11-04 | 华中科技大学 | 针对360度视频的帧内预测编码方法、系统及介质 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100934671B1 (ko) * | 2006-03-30 | 2009-12-31 | 엘지전자 주식회사 | 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치 |
| JP4810298B2 (ja) | 2006-05-09 | 2011-11-09 | キヤノン株式会社 | 画像符号化装置及び符号化方法並びに画像復号化装置及び復号化方法 |
| CN101653000B (zh) | 2006-10-13 | 2013-01-02 | 汤姆逊许可公司 | 用于包含多视点视频编码的参考图像管理的方法 |
| AU2007311476C1 (en) | 2006-10-16 | 2013-01-17 | Nokia Technologies Oy | System and method for implementing efficient decoded buffer management in multi-view video coding |
| EP2077037A2 (en) | 2006-10-16 | 2009-07-08 | Thomson Licensing | Method for using a network abstract layer unit to signal an instantaneous decoding refresh during a video operation |
| BRPI0718421A2 (pt) * | 2006-10-24 | 2013-11-12 | Thomson Licensing | Gerenciamento de quadro para codificação de vídeo de multivistas |
| TW201121331A (en) | 2009-12-10 | 2011-06-16 | Novatek Microelectronics Corp | Picture decoder |
| JP2012019462A (ja) * | 2010-07-09 | 2012-01-26 | Panasonic Corp | 画像復号装置および画像復号方法 |
| EP2630799A4 (en) | 2010-10-20 | 2014-07-02 | Nokia Corp | METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING |
| US20120230409A1 (en) | 2011-03-07 | 2012-09-13 | Qualcomm Incorporated | Decoded picture buffer management |
| JP2012191298A (ja) | 2011-03-09 | 2012-10-04 | Fujitsu Ltd | 動画像復号装置、動画像符号化装置、動画像復号方法、動画像符号化方法、動画像復号プログラム及び動画像符号化プログラム |
| US8934552B2 (en) | 2011-03-31 | 2015-01-13 | Qualcomm Incorporated | Combined reference picture list construction and mapping |
| US9143795B2 (en) * | 2011-04-11 | 2015-09-22 | Texas Instruments Incorporated | Parallel motion estimation in video coding |
-
2013
- 2013-03-14 US US13/803,736 patent/US9854234B2/en not_active Expired - Fee Related
- 2013-09-05 JP JP2015539594A patent/JP2015533462A/ja active Pending
- 2013-09-05 CN CN201380055112.0A patent/CN104756499B/zh not_active Expired - Fee Related
- 2013-09-05 KR KR1020157013714A patent/KR20150076235A/ko not_active Withdrawn
- 2013-09-05 WO PCT/US2013/058276 patent/WO2014065947A1/en not_active Ceased
- 2013-09-05 EP EP13766755.6A patent/EP2912847A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017043734A1 (ko) * | 2015-09-07 | 2017-03-16 | 엘지전자(주) | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2912847A1 (en) | 2015-09-02 |
| CN104756499B (zh) | 2018-12-21 |
| JP2015533462A (ja) | 2015-11-24 |
| US9854234B2 (en) | 2017-12-26 |
| US20140119447A1 (en) | 2014-05-01 |
| CN104756499A (zh) | 2015-07-01 |
| WO2014065947A1 (en) | 2014-05-01 |
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| PA0105 | International application |
Patent event date: 20150522 Patent event code: PA01051R01D Comment text: International Patent Application |
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| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |