KR20160034319A - 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법 - Google Patents
비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법 Download PDFInfo
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- KR20160034319A KR20160034319A KR1020167002288A KR20167002288A KR20160034319A KR 20160034319 A KR20160034319 A KR 20160034319A KR 1020167002288 A KR1020167002288 A KR 1020167002288A KR 20167002288 A KR20167002288 A KR 20167002288A KR 20160034319 A KR20160034319 A KR 20160034319A
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- H—ELECTRICITY
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- 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
- H04N19/187—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 scalable video layer
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
- H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
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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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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361846509P | 2013-07-15 | 2013-07-15 | |
| US61/846,509 | 2013-07-15 | ||
| US201361847931P | 2013-07-18 | 2013-07-18 | |
| US61/847,931 | 2013-07-18 | ||
| US201361884978P | 2013-09-30 | 2013-09-30 | |
| US61/884,978 | 2013-09-30 | ||
| US14/329,804 | 2014-07-11 | ||
| US14/329,804 US20150016502A1 (en) | 2013-07-15 | 2014-07-11 | Device and method for scalable coding of video information |
| PCT/US2014/046546 WO2015009629A2 (en) | 2013-07-15 | 2014-07-14 | Device and method for scalable coding of video information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160034319A true KR20160034319A (ko) | 2016-03-29 |
Family
ID=52277074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167002288A Withdrawn KR20160034319A (ko) | 2013-07-15 | 2014-07-14 | 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20150016502A1 (enExample) |
| EP (1) | EP3022926A2 (enExample) |
| JP (1) | JP2016528802A (enExample) |
| KR (1) | KR20160034319A (enExample) |
| CN (1) | CN105359528A (enExample) |
| WO (1) | WO2015009629A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210077671A (ko) * | 2018-09-26 | 2021-06-25 | 브이아이디 스케일, 인크. | 비디오 코딩을 위한 양방향 예측 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604234B (zh) * | 2013-07-12 | 2019-07-16 | 索尼公司 | 图像编码设备和方法 |
| EP4221202A1 (en) * | 2015-06-05 | 2023-08-02 | Dolby Laboratories Licensing Corporation | Image encoding and decoding method and image decoding device |
| US10178403B2 (en) * | 2015-06-23 | 2019-01-08 | Qualcomm Incorporated | Reference picture list construction in intra block copy mode |
| KR102531386B1 (ko) | 2016-10-04 | 2023-05-12 | 주식회사 비원영상기술연구소 | 영상 데이터 부호화/복호화 방법 및 장치 |
| TWI752331B (zh) | 2018-06-29 | 2022-01-11 | 大陸商北京字節跳動網絡技術有限公司 | 當向Merge/AMVP添加HMVP候選時的部分/完全修剪 |
| WO2020003278A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Update of look up table: fifo, constrained fifo |
| KR20240005240A (ko) * | 2018-06-29 | 2024-01-11 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut에서의 모션 후보들의 검사 순서 |
| WO2020224581A1 (en) | 2019-05-05 | 2020-11-12 | Beijing Bytedance Network Technology Co., Ltd. | Chroma deblocking harmonization for video coding |
| RU2758901C1 (ru) | 2019-06-24 | 2021-11-02 | Телефонактиеболагет Лм Эрикссон (Пабл) | Передача в служебных сигналах информации значений параметров в наборе параметров, чтобы уменьшать объем данных, содержащихся в кодированном потоке битов видео |
| CN110418143B (zh) * | 2019-07-19 | 2021-05-14 | 山西大学 | 一种车联网中svc视频的传输方法 |
| WO2021043165A1 (en) | 2019-09-02 | 2021-03-11 | Beijing Bytedance Network Technology Co., Ltd. | Chroma deblocking harmonization for video coding |
| KR20220160104A (ko) | 2020-04-02 | 2022-12-05 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 양방향 픽처 조건에 기초한 디코딩 |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005057935A2 (en) * | 2003-12-09 | 2005-06-23 | Koninklijke Philips Electronics, N.V. | Spatial and snr scalable video coding |
| KR100886191B1 (ko) * | 2004-12-06 | 2009-02-27 | 엘지전자 주식회사 | 영상 블록을 디코딩 하는 방법 |
| RU2406253C2 (ru) * | 2005-07-21 | 2010-12-10 | Томсон Лайсенсинг | Способ и устройство для взвешенного предсказания для масштабируемого кодирования видеосигнала |
| KR101055741B1 (ko) * | 2006-01-09 | 2011-08-11 | 엘지전자 주식회사 | 영상신호의 레이어간 예측 방법 |
| WO2007107170A1 (en) * | 2006-03-22 | 2007-09-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Coding scheme enabling precision-scalability |
| BRPI0721640A2 (pt) * | 2007-06-27 | 2013-01-29 | Thomson Licensing | aperfeiÇoamento de qualidade de imagem |
| WO2009054347A1 (ja) * | 2007-10-25 | 2009-04-30 | Nippon Telegraph And Telephone Corporation | 動画像スケーラブル符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記録媒体 |
| US8897359B2 (en) * | 2008-06-03 | 2014-11-25 | Microsoft Corporation | Adaptive quantization for enhancement layer video coding |
| KR101635235B1 (ko) * | 2008-07-26 | 2016-06-30 | 톰슨 라이센싱 | 스케일러블 비디오 코딩(ｓｖｃ)을 이용한 고속 채널 변경 응용을 위한 실시간 전송 프로토콜(ｒｔｐ) 패킷화 방법 |
| EP2630799A4 (en) * | 2010-10-20 | 2014-07-02 | Nokia Corp | METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING |
| CN104160706B (zh) * | 2012-01-20 | 2018-12-28 | 诺基亚技术有限公司 | 对图像进行编码的方法和装置以及对图像比特流进行解码的方法和装置 |
| EP2873243A1 (en) * | 2012-06-29 | 2015-05-20 | VID SCALE, Inc. | Frame prioritization based on prediction information |
| US9510004B2 (en) * | 2013-06-12 | 2016-11-29 | Microsoft Technology Licensing, Llc | Multi-layered rate control for scalable video coding |
-
2014
- 2014-07-11 US US14/329,804 patent/US20150016502A1/en not_active Abandoned
- 2014-07-14 JP JP2016527014A patent/JP2016528802A/ja active Pending
- 2014-07-14 CN CN201480039027.XA patent/CN105359528A/zh active Pending
- 2014-07-14 EP EP14752453.2A patent/EP3022926A2/en not_active Withdrawn
- 2014-07-14 KR KR1020167002288A patent/KR20160034319A/ko not_active Withdrawn
- 2014-07-14 WO PCT/US2014/046546 patent/WO2015009629A2/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210077671A (ko) * | 2018-09-26 | 2021-06-25 | 브이아이디 스케일, 인크. | 비디오 코딩을 위한 양방향 예측 |
| US12526450B2 (en) | 2018-09-26 | 2026-01-13 | Interdigital Vc Holdings, Inc. | Bi-prediction for video coding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105359528A (zh) | 2016-02-24 |
| EP3022926A2 (en) | 2016-05-25 |
| US20150016502A1 (en) | 2015-01-15 |
| JP2016528802A (ja) | 2016-09-15 |
| WO2015009629A2 (en) | 2015-01-22 |
| WO2015009629A3 (en) | 2015-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20160126 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 |