JP2016524876A5 - - Google Patents
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- JP2016524876A5 JP2016524876A5 JP2016519570A JP2016519570A JP2016524876A5 JP 2016524876 A5 JP2016524876 A5 JP 2016524876A5 JP 2016519570 A JP2016519570 A JP 2016519570A JP 2016519570 A JP2016519570 A JP 2016519570A JP 2016524876 A5 JP2016524876 A5 JP 2016524876A5
- Authority
- JP
- Japan
- Prior art keywords
- current picture
- resampled
- count
- predict
- pictures
- 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.)
- Granted
Links
- 239000011229 interlayer Substances 0.000 claims 12
- 238000000034 method Methods 0.000 claims 11
- 238000012952 Resampling Methods 0.000 claims 10
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 | ||
| US14/298,308 | 2014-06-06 | ||
| US14/298,308 US9509999B2 (en) | 2013-06-11 | 2014-06-06 | Inter-layer prediction types in multi-layer video coding |
| PCT/US2014/041497 WO2014200894A1 (en) | 2013-06-11 | 2014-06-09 | Independent resampling and selection of reference pictures for different inter-layer prediction types |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016524876A JP2016524876A (ja) | 2016-08-18 |
| JP2016524876A5 true JP2016524876A5 (enExample) | 2017-03-09 |
| JP6224236B2 JP6224236B2 (ja) | 2017-11-01 |
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 Before (1)
| 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 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9509999B2 (enExample) |
| EP (2) | EP3008901A1 (enExample) |
| JP (2) | JP6388929B2 (enExample) |
| KR (2) | KR102323932B1 (enExample) |
| CN (2) | CN105474647B (enExample) |
| BR (2) | BR112015030986B1 (enExample) |
| CA (2) | CA2910969C (enExample) |
| TW (2) | TWI594622B (enExample) |
| WO (2) | WO2014200899A1 (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180112099A (ko) * | 2012-07-09 | 2018-10-11 | 브이아이디 스케일, 인크. | 멀티 레이어 비디오 코딩용 코덱 아키텍처 |
| 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 |
| WO2015099400A1 (ko) * | 2013-12-24 | 2015-07-02 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
| KR20150110294A (ko) | 2014-03-24 | 2015-10-02 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
| JP2018507591A (ja) * | 2014-12-31 | 2018-03-15 | ノキア テクノロジーズ オサケユイチア | スケーラブルなビデオ符号化および復号化のための層間予測 |
| 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 |
| KR102660160B1 (ko) | 2018-11-22 | 2024-04-24 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 서브 블록 기반 인터 예측을 위한 조정 방법 |
| US10778977B2 (en) * | 2018-12-05 | 2020-09-15 | Qualcomm Incorporated | Triangle motion information for video coding |
| CN113273205B (zh) | 2018-12-21 | 2025-01-10 | 北京字节跳动网络技术有限公司 | 使用更高比特深度精度的运动矢量推导 |
| EP4679827A3 (en) | 2019-02-20 | 2026-01-28 | Beijing Dajia Internet Information Technology Co., Ltd. | Constrained motion vector derivation for long-term reference pictures in video coding |
| EP3954124A4 (en) | 2019-05-12 | 2022-08-03 | Beijing Bytedance Network Technology Co., Ltd. | SIGNALING FOR REFERENCE FRAME RESCAN |
| EP3954125A4 (en) | 2019-05-31 | 2022-06-22 | ByteDance Inc. | PALETTE MODE WITH INTRA BLOCK COPY PREDICTION |
| 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 |
| JP7359878B2 (ja) | 2019-06-28 | 2023-10-11 | バイトダンス インコーポレイテッド | 変換スキップモードにおける量子化パタメータの修正技術 |
| 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 |
| WO2021052507A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Sub-picture coding and decoding of video |
| KR102758910B1 (ko) | 2019-10-13 | 2025-01-24 | 두인 비전 컴퍼니 리미티드 | 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용 |
| EP4601297A3 (en) | 2019-10-23 | 2025-11-12 | Beijing Bytedance Network Technology Co., Ltd. | Calculation for multiple coding tools |
| KR102708041B1 (ko) | 2019-10-23 | 2024-09-19 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 참조 픽처 리샘플링을 위한 시그널링 |
| 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 |
| WO2021118297A1 (ko) * | 2019-12-12 | 2021-06-17 | 엘지전자 주식회사 | 필터링을 위한 정보의 시그널링 기반 영상 코딩 장치 및 방법 |
| CN115152230B (zh) | 2019-12-27 | 2026-01-02 | 抖音视界有限公司 | 视频图片标头中的条带类型的信令 |
| CN117014601A (zh) | 2019-12-30 | 2023-11-07 | 阿里巴巴（中国）有限公司 | 用于发出虚拟边界和环绕运动补偿的信号的方法 |
| CN115211112B (zh) * | 2020-02-14 | 2025-02-14 | 抖音视界有限公司 | 视频编解码中的子比特流提取过程 |
| CN115066898B (zh) * | 2020-02-19 | 2025-09-09 | 寰发股份有限公司 | 跨层参考限制条件 |
| WO2025221791A1 (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 |
| WO2007077116A1 (en) * | 2006-01-05 | 2007-07-12 | 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 |
| KR101352978B1 (ko) * | 2006-01-16 | 2014-01-28 | 고려대학교 산학협력단 | 향상된 계층간 참조 영상 지정, 복호 방법 및 그 장치 |
| 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 |
| KR101341111B1 (ko) * | 2007-01-18 | 2013-12-13 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 화질 스케일러블 비디오 데이터 스트림 |
| 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 |
| EP2529551B1 (en) * | 2010-01-27 | 2022-03-16 | Dolby Laboratories Licensing Corporation | Methods and systems for reference processing in image and video codecs |
| EP3923571B1 (en) * | 2010-07-21 | 2023-07-19 | Dolby Laboratories Licensing Corporation | Systems and methods for multi-layered frame-compatible video delivery |
| 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 |
| CN104396240B (zh) * | 2012-01-31 | 2018-02-02 | Vid拓展公司 | 用于可缩放的高效视频编码(hevc)的参考图片集(rps)信令 |
| 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 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 JP JP2016519571A patent/JP6388929B2/ja active Active
- 2014-06-09 BR BR112015031009-5A patent/BR112015031009B1/pt active IP Right Grant
- 2014-06-09 CN CN201480031037.9A patent/CN105474647B/zh active Active
- 2014-06-09 KR KR1020157035749A patent/KR102323931B1/ko active Active
- 2014-06-09 CN CN201480031088.1A patent/CN105247867B/zh active Active
- 2014-06-09 CA CA2910964A patent/CA2910964C/en active Active
- 2014-06-09 EP EP14733939.4A patent/EP3008904A1/en not_active Ceased
- 2014-06-09 WO PCT/US2014/041505 patent/WO2014200899A1/en not_active Ceased
- 2014-06-09 WO PCT/US2014/041497 patent/WO2014200894A1/en not_active Ceased
- 2014-06-09 JP JP2016519570A patent/JP6224236B2/ja active Active
- 2014-06-10 TW TW103120098A patent/TWI594622B/zh active
- 2014-06-10 TW TW103120101A patent/TWI594621B/zh active
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