JP2016524877A5 - - Google Patents
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- JP2016524877A5 JP2016524877A5 JP2016519571A JP2016519571A JP2016524877A5 JP 2016524877 A5 JP2016524877 A5 JP 2016524877A5 JP 2016519571 A JP2016519571 A JP 2016519571A JP 2016519571 A JP2016519571 A JP 2016519571A JP 2016524877 A5 JP2016524877 A5 JP 2016524877A5
- Authority
- JP
- Japan
- Prior art keywords
- valid
- picture
- reference picture
- prediction
- ilmp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361833836P | 2013-06-11 | 2013-06-11 | |
| US61/833,836 | 2013-06-11 | ||
| US201361859702P | 2013-07-29 | 2013-07-29 | |
| US61/859,702 | 2013-07-29 | ||
| US14/298,555 US9432667B2 (en) | 2013-06-11 | 2014-06-06 | Processing bitstream constraints relating to inter-layer prediction types in multi-layer video coding |
| US14/298,555 | 2014-06-06 | ||
| PCT/US2014/041505 WO2014200899A1 (en) | 2013-06-11 | 2014-06-09 | Processing bitstream constraints relating to inter-layer prediction types in multi-layer video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016524877A JP2016524877A (ja) | 2016-08-18 |
| JP2016524877A5 true JP2016524877A5 (enExample) | 2017-06-22 |
| JP6388929B2 JP6388929B2 (ja) | 2018-09-12 |
Family
ID=52005455
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016519571A Active JP6388929B2 (ja) | 2013-06-11 | 2014-06-09 | マルチレイヤビデオコーディングにおけるレイヤ間予測タイプに関するビットストリーム制約を処理すること |
| JP2016519570A Active JP6224236B2 (ja) | 2013-06-11 | 2014-06-09 | 異なるレイヤ間予測タイプのための参照ピクチャの独立リサンプリングおよび選択 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016519570A Active JP6224236B2 (ja) | 2013-06-11 | 2014-06-09 | 異なるレイヤ間予測タイプのための参照ピクチャの独立リサンプリングおよび選択 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9509999B2 (enExample) |
| EP (2) | EP3008901A1 (enExample) |
| JP (2) | JP6388929B2 (enExample) |
| KR (2) | KR102323931B1 (enExample) |
| CN (2) | CN105474647B (enExample) |
| BR (2) | BR112015031009B1 (enExample) |
| CA (2) | CA2910969C (enExample) |
| TW (2) | TWI594621B (enExample) |
| WO (2) | WO2014200894A1 (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY172999A (en) * | 2012-07-09 | 2019-12-18 | Vid Scale Inc | Codec architecture for multiple layer video coding |
| US9509999B2 (en) | 2013-06-11 | 2016-11-29 | Qualcomm Incorporated | Inter-layer prediction types in multi-layer video coding |
| US9510001B2 (en) * | 2013-07-09 | 2016-11-29 | Electronics And Telecommunications Research Institute | Video decoding method and apparatus using the same |
| CN105850127B (zh) * | 2013-12-24 | 2019-03-26 | 株式会社Kt | 用于对多层视频信号进行编码/解码的方法和装置 |
| WO2015147426A1 (ko) | 2014-03-24 | 2015-10-01 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
| EP3241352B1 (en) * | 2014-12-31 | 2021-11-24 | Nokia Technologies Oy | Inter-layer prediction for scalable video coding and decoding |
| US9589543B2 (en) * | 2015-03-18 | 2017-03-07 | Intel Corporation | Static frame image quality improvement for sink displays |
| US10834419B2 (en) * | 2016-04-13 | 2020-11-10 | Qualcomm Incorporated | Conformance constraint for collocated reference index in video coding |
| WO2019187096A1 (ja) * | 2018-03-30 | 2019-10-03 | 株式会社ソシオネクスト | 復号方法、復号装置、符号化装置及びプログラム |
| WO2020103940A1 (en) | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Coordination method for sub-block based inter prediction |
| US10778977B2 (en) * | 2018-12-05 | 2020-09-15 | Qualcomm Incorporated | Triangle motion information for video coding |
| WO2020125756A1 (en) | 2018-12-21 | 2020-06-25 | Beijing Bytedance Network Technology Co., Ltd. | Motion vector bit depth in video processing |
| KR20240137710A (ko) | 2019-02-20 | 2024-09-20 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 비디오 코딩에서 장기 참조 픽처에 대한 제한받는 움직임 벡터 도출 |
| WO2020228691A1 (en) | 2019-05-12 | 2020-11-19 | Beijing Bytedance Network Technology Co., Ltd. | Signaling for reference picture resampling |
| JP7436519B2 (ja) | 2019-05-31 | 2024-02-21 | バイトダンス インコーポレイテッド | イントラブロックコピー予測を備えたパレットモード |
| JP7328373B2 (ja) | 2019-06-28 | 2023-08-16 | バイトダンス インコーポレイテッド | スクリーンコンテンツ符号化におけるクロマイントラモードの導出 |
| KR102612765B1 (ko) | 2019-06-28 | 2023-12-13 | 바이트댄스 아이엔씨 | 변환 스킵 모드에서 양자화 파라미터를 수정하는 기술 |
| CN114208184B (zh) | 2019-08-13 | 2025-01-07 | 北京字节跳动网络技术有限公司 | 基于子块的帧间预测中的运动精度 |
| CN114287135B (zh) | 2019-08-23 | 2025-03-25 | 北京字节跳动网络技术有限公司 | 参考图片重采样中的剪切 |
| CN117615155A (zh) * | 2019-09-19 | 2024-02-27 | 北京字节跳动网络技术有限公司 | 视频编解码中的参考样点位置推导 |
| US11418813B2 (en) * | 2019-09-20 | 2022-08-16 | Tencent America LLC | Signaling of inter layer prediction in video bitstream |
| US11310492B2 (en) * | 2019-09-20 | 2022-04-19 | Tencent America LLC | Signaling of inter layer prediction in video bitstream |
| CN114467308B (zh) * | 2019-09-22 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 视频处理中的参考图片重采样 |
| WO2021073488A1 (en) | 2019-10-13 | 2021-04-22 | Beijing Bytedance Network Technology Co., Ltd. | Interplay between reference picture resampling and video coding tools |
| WO2021078178A1 (en) | 2019-10-23 | 2021-04-29 | Beijing Bytedance Network Technology Co., Ltd. | Calculation for multiple coding tools |
| EP4035356A4 (en) | 2019-10-23 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | SIGNALING FOR RE-SAMPLING REFERENCE IMAGE |
| US12149696B2 (en) | 2019-12-12 | 2024-11-19 | Lg Electronics Inc. | Apparatus and method for coding image on basis of signaling of information for filtering |
| CN115104317B (zh) * | 2019-12-12 | 2025-01-14 | Lg电子株式会社 | 图像编码装置和用于控制环路滤波的方法 |
| KR20220113379A (ko) | 2019-12-27 | 2022-08-12 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 픽처 헤더의 슬라이스 유형의 시그널링 |
| WO2021138143A1 (en) * | 2019-12-30 | 2021-07-08 | Alibaba Group Holding Limited | Methods for signaling virtual boundaries and wrap-around motion compensation |
| JP7457143B2 (ja) | 2020-02-14 | 2024-03-27 | 北京字節跳動網絡技術有限公司 | 映像ビットストリームにおける一般的な制約フラグの使用 |
| EP4101172A4 (en) * | 2020-02-19 | 2024-03-13 | HFI Innovation Inc. | CONSTRAINTS FOR CROSS-LAYER REFERENCING |
| WO2025221790A1 (en) * | 2024-04-16 | 2025-10-23 | Bytedance Inc. | Enhanced definitions of mv-hevc profiles |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100631777B1 (ko) * | 2004-03-31 | 2006-10-12 | 삼성전자주식회사 | 다 계층의 모션 벡터를 효율적으로 압축하는 방법 및 장치 |
| EP1894412A1 (en) * | 2005-02-18 | 2008-03-05 | THOMSON Licensing | Method for deriving coding information for high resolution images from low resoluton images and coding and decoding devices implementing said method |
| EP1969853A1 (en) * | 2006-01-05 | 2008-09-17 | Thomson Licensing | Inter-layer motion prediction method |
| EP1806930A1 (en) * | 2006-01-10 | 2007-07-11 | Thomson Licensing | Method and apparatus for constructing reference picture lists for scalable video |
| US8693549B2 (en) * | 2006-01-16 | 2014-04-08 | Electronics And Telecommunications Research Institute | Method and apparatus for selective inter-layer prediction on macroblock basis |
| EP1933564A1 (en) * | 2006-12-14 | 2008-06-18 | Thomson Licensing | Method and apparatus for encoding and/or decoding video data using adaptive prediction order for spatial and bit depth prediction |
| US20130051472A1 (en) * | 2007-01-18 | 2013-02-28 | Thomas Wiegand | Quality Scalable Video Data Stream |
| US8432968B2 (en) * | 2007-10-15 | 2013-04-30 | Qualcomm Incorporated | Scalable video coding techniques for scalable bitdepths |
| US8204125B2 (en) * | 2007-11-28 | 2012-06-19 | Tsai Sheng Group Llc | Fast motion estimation in scalable video coding |
| CN102726046B (zh) * | 2010-01-27 | 2015-09-09 | 杜比实验室特许公司 | 用于图像和视频编解码中的参考处理的方法和系统 |
| CN105812827B (zh) * | 2010-07-21 | 2019-04-16 | 杜比实验室特许公司 | 用于多层帧兼容视频传输的解码方法 |
| US9088800B2 (en) * | 2011-03-04 | 2015-07-21 | Vixs Systems, Inc | General video decoding device for decoding multilayer video and methods for use therewith |
| US20130188013A1 (en) * | 2011-07-22 | 2013-07-25 | Qualcomm Incorporated | Mvc based 3dvc codec supporting inside view motion prediction (ivmp) mode |
| KR101652928B1 (ko) * | 2012-01-31 | 2016-09-01 | 브이아이디 스케일, 인크. | 스케일러블 고효율 비디오 코딩(hevc)을 위한 참조 픽처 세트(rps) 시그널링 |
| US9509999B2 (en) | 2013-06-11 | 2016-11-29 | Qualcomm Incorporated | Inter-layer prediction types in multi-layer video coding |
-
2014
- 2014-06-06 US US14/298,308 patent/US9509999B2/en active Active
- 2014-06-06 US US14/298,555 patent/US9432667B2/en active Active
- 2014-06-09 KR KR1020157035749A patent/KR102323931B1/ko active Active
- 2014-06-09 BR BR112015031009-5A patent/BR112015031009B1/pt active IP Right Grant
- 2014-06-09 WO PCT/US2014/041497 patent/WO2014200894A1/en not_active Ceased
- 2014-06-09 WO PCT/US2014/041505 patent/WO2014200899A1/en not_active Ceased
- 2014-06-09 CN CN201480031037.9A patent/CN105474647B/zh active Active
- 2014-06-09 CN CN201480031088.1A patent/CN105247867B/zh active Active
- 2014-06-09 KR KR1020157035751A patent/KR102323932B1/ko active Active
- 2014-06-09 CA CA2910969A patent/CA2910969C/en active Active
- 2014-06-09 BR BR112015030986-0A patent/BR112015030986B1/pt active IP Right Grant
- 2014-06-09 EP EP14740005.5A patent/EP3008901A1/en not_active Ceased
- 2014-06-09 EP EP14733939.4A patent/EP3008904A1/en not_active Ceased
- 2014-06-09 JP JP2016519571A patent/JP6388929B2/ja active Active
- 2014-06-09 CA CA2910964A patent/CA2910964C/en active Active
- 2014-06-09 JP JP2016519570A patent/JP6224236B2/ja active Active
- 2014-06-10 TW TW103120101A patent/TWI594621B/zh active
- 2014-06-10 TW TW103120098A patent/TWI594622B/zh active
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