JP2017503433A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2017503433A5 JP2017503433A5 JP2016546755A JP2016546755A JP2017503433A5 JP 2017503433 A5 JP2017503433 A5 JP 2017503433A5 JP 2016546755 A JP2016546755 A JP 2016546755A JP 2016546755 A JP2016546755 A JP 2016546755A JP 2017503433 A5 JP2017503433 A5 JP 2017503433A5
- Authority
- JP
- Japan
- Prior art keywords
- chroma
- luma
- phase offset
- phase
- sample
- 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
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 67
- 241000023320 Luma <angiosperm> Species 0.000 claims 55
- 230000006978 adaptation Effects 0.000 claims 4
- 230000006870 function Effects 0.000 claims 1
- 230000004044 response Effects 0.000 claims 1
Applications Claiming Priority (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461928358P | 2014-01-16 | 2014-01-16 | |
| US61/928,358 | 2014-01-16 | ||
| US201461954525P | 2014-03-17 | 2014-03-17 | |
| US61/954,525 | 2014-03-17 | ||
| US201461974794P | 2014-04-03 | 2014-04-03 | |
| US61/974,794 | 2014-04-03 | ||
| US201462002622P | 2014-05-23 | 2014-05-23 | |
| US62/002,622 | 2014-05-23 | ||
| US201462014019P | 2014-06-18 | 2014-06-18 | |
| US62/014,019 | 2014-06-18 | ||
| US14/598,117 US9906804B2 (en) | 2014-01-16 | 2015-01-15 | Reference layer sample position derivation for scalable video coding |
| US14/598,117 | 2015-01-15 | ||
| PCT/US2015/011828 WO2015109238A1 (en) | 2014-01-16 | 2015-01-16 | Reference layer sample position derivation for scalable video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017503433A JP2017503433A (ja) | 2017-01-26 |
| JP2017503433A5 true JP2017503433A5 (enExample) | 2018-05-10 |
| JP6453350B2 JP6453350B2 (ja) | 2019-01-16 |
Family
ID=53522484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016546755A Active JP6453350B2 (ja) | 2014-01-16 | 2015-01-16 | スケーラブルビデオコーディングのための参照レイヤサンプル位置導出 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9906804B2 (enExample) |
| EP (1) | EP3095241B1 (enExample) |
| JP (1) | JP6453350B2 (enExample) |
| KR (1) | KR102357816B1 (enExample) |
| CN (1) | CN105900431B (enExample) |
| CA (1) | CA2933206C (enExample) |
| WO (1) | WO2015109238A1 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2984831A4 (en) * | 2013-04-08 | 2016-12-07 | Nokia Technologies Oy | METHOD AND TECHNICAL APPARATUS FOR VIDEO CODING AND DECODING |
| EP3094093A4 (en) * | 2014-01-09 | 2017-08-16 | Samsung Electronics Co., Ltd. | Scalable video encoding/decoding method and apparatus |
| US9338464B2 (en) * | 2014-02-04 | 2016-05-10 | Cable Television Laboratories, Inc. | Adaptive field and frame identification |
| WO2015163456A1 (ja) * | 2014-04-25 | 2015-10-29 | シャープ株式会社 | 画像復号装置、画像符号化装置、および、符号化データ変換装置 |
| WO2015168581A1 (en) * | 2014-05-01 | 2015-11-05 | Arris Enterprises, Inc. | Reference layer and scaled reference layer offsets for scalable video coding |
| CN104751779A (zh) * | 2014-11-25 | 2015-07-01 | 上海和辉光电有限公司 | 显示装置、oled像素驱动电路及其驱动方法 |
| KR102432085B1 (ko) * | 2015-09-23 | 2022-08-11 | 노키아 테크놀로지스 오와이 | 360도 파노라마 비디오를 코딩하는 방법, 장치 및 컴퓨터 프로그램 제품 |
| EP3185556A1 (en) * | 2015-12-21 | 2017-06-28 | Thomson Licensing | Method and apparatus for combined adaptive resolution and internal bit-depth increase coding |
| US10616583B2 (en) * | 2016-06-30 | 2020-04-07 | Sony Interactive Entertainment Inc. | Encoding/decoding digital frames by down-sampling/up-sampling with enhancement information |
| KR102840288B1 (ko) | 2016-10-04 | 2025-07-31 | 주식회사 비원영상기술연구소 | 영상 데이터 부호화/복호화 방법 및 장치 |
| CN120980234A (zh) | 2016-10-04 | 2025-11-18 | 有限公司B1影像技术研究所 | 图像编码/解码方法和计算机可读记录介质 |
| KR20200062365A (ko) | 2016-10-04 | 2020-06-03 | 김기백 | 영상 데이터 부호화/복호화 방법 및 장치 |
| US12035049B2 (en) | 2016-10-06 | 2024-07-09 | B1 Institute Of Image Technology, Inc. | Image data encoding/decoding method and apparatus |
| JP2021005741A (ja) * | 2017-09-14 | 2021-01-14 | シャープ株式会社 | 画像符号化装置及び画像復号装置 |
| EP3474549A1 (en) * | 2017-10-20 | 2019-04-24 | Thomson Licensing | Omnidirectional video slice segmentation |
| BR112020008896A2 (pt) * | 2017-11-07 | 2020-10-20 | Huawei Technologies Co., Ltd. | filtro de interpolação para um aparelho e método de interpredição para codificação de vídeo |
| WO2020050884A1 (en) * | 2018-09-04 | 2020-03-12 | Google Llc | Temporal prediction shifting for scalable video coding |
| FR3086831A1 (fr) * | 2018-10-01 | 2020-04-03 | Orange | Codage et decodage d'une video omnidirectionnelle |
| US11019360B2 (en) * | 2019-03-21 | 2021-05-25 | Qualcomm Incorporated | Generalized reference sample derivation methods for intra prediction in video coding |
| CN114009032B (zh) * | 2019-06-21 | 2024-12-06 | 瑞典爱立信有限公司 | 视频编码层上切换指示 |
| CN114097222A (zh) * | 2019-06-23 | 2022-02-25 | 夏普株式会社 | 用于在视频编码中执行自适应分辨率变化的系统和方法 |
| JP7568307B2 (ja) | 2019-08-06 | 2024-10-16 | オーピー ソリューションズ, エルエルシー | フレームタイプに基づく適応分解能管理の暗示的信号伝達 |
| PH12022550288A1 (en) | 2019-08-06 | 2022-11-21 | Op Solutions Llc | Block-based adaptive resolution management |
| MX2022001593A (es) * | 2019-08-06 | 2022-03-11 | Op Solutions Llc | Método de gestión de resolución adaptativa para señalización. |
| MY209599A (en) | 2019-08-06 | 2025-07-24 | Op Solutions Llc | Adaptive resolution management prediction rescaling |
| US20210076074A1 (en) * | 2019-09-11 | 2021-03-11 | Qualcomm Incorporated | Maximum and minimum block sizes signaling at high level syntax for video coding and transform units |
| US11303909B2 (en) * | 2019-09-18 | 2022-04-12 | Qualcomm Incorporated | Scaling ratio and output full resolution picture in video coding |
| 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 |
| US12114008B2 (en) | 2019-09-30 | 2024-10-08 | Hyundai Motor Company | Method and apparatus for inter-prediction of pictures with different resolutions |
| CN118890491A (zh) | 2019-10-05 | 2024-11-01 | 北京字节跳动网络技术有限公司 | 基于级别的视频编解码工具的信令通知 |
| CN114556934B (zh) | 2019-10-12 | 2025-09-16 | 北京字节跳动网络技术有限公司 | 视频编解码中的预测类型信令 |
| KR102758910B1 (ko) | 2019-10-13 | 2025-01-24 | 두인 비전 컴퍼니 리미티드 | 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용 |
| CN114788285B (zh) * | 2019-12-11 | 2025-05-16 | 寰发股份有限公司 | 具有缩放比约束的视频编码或解码方法和装置 |
| 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 |
| US20230055497A1 (en) * | 2020-01-06 | 2023-02-23 | Hyundai Motor Company | Image encoding and decoding based on reference picture having different resolution |
| US12200266B2 (en) * | 2022-10-22 | 2025-01-14 | Sharp Kabushiki Kaisha | Systems and methods for signaling downsampling offset information in video coding |
| WO2025072842A1 (en) * | 2023-09-29 | 2025-04-03 | Bytedance Inc. | Support of both texture and depth layers in an mv-hevc bitstream |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4827336A (en) * | 1987-12-18 | 1989-05-02 | General Electric Company | Symbol code generation processing from interframe DPCM of TDM'd spatial-frequency analyses of video signals |
| US20050259729A1 (en) * | 2004-05-21 | 2005-11-24 | Shijun Sun | Video coding with quality scalability |
| CN101176346A (zh) * | 2005-04-01 | 2008-05-07 | Lg电子株式会社 | 可对视频信号缩放地进行编码和解码的方法 |
| CN101796841B (zh) * | 2007-06-27 | 2012-07-18 | 汤姆逊许可公司 | 用增强层残差预测对视频数据编码/解码的方法和设备 |
| US8432968B2 (en) * | 2007-10-15 | 2013-04-30 | Qualcomm Incorporated | Scalable video coding techniques for scalable bitdepths |
| JP5646514B2 (ja) * | 2009-02-11 | 2014-12-24 | トムソン ライセンシングThomson Licensing | トーンマッピング及び逆トーンマッピングを利用したビット深度スケーラブル映像符号化及び復号化の方法、装置及びコンピュータ読み取り可能な記録媒体 |
| 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 |
| US9503732B2 (en) * | 2013-04-10 | 2016-11-22 | Arris Enterprises, Inc. | Re-sampling with phase offset adjustment for luma and chroma to select filters in scalable video coding |
-
2015
- 2015-01-15 US US14/598,117 patent/US9906804B2/en active Active
- 2015-01-16 KR KR1020167021703A patent/KR102357816B1/ko active Active
- 2015-01-16 JP JP2016546755A patent/JP6453350B2/ja active Active
- 2015-01-16 CN CN201580004196.4A patent/CN105900431B/zh active Active
- 2015-01-16 WO PCT/US2015/011828 patent/WO2015109238A1/en not_active Ceased
- 2015-01-16 EP EP15703166.7A patent/EP3095241B1/en active Active
- 2015-01-16 CA CA2933206A patent/CA2933206C/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017503433A5 (enExample) | ||
| JP7783680B2 (ja) | 多視点信号コーデック | |
| JP7331095B2 (ja) | 補間フィルタトレーニング方法及び装置、ビデオピクチャエンコーディング及びデコーディング方法、並びに、エンコーダ及びデコーダ | |
| CN101822059B (zh) | 可缩放视频的层间残差预测的方法和设备 | |
| JP5674873B2 (ja) | ビデオ符号化及び複合化におけるタイリング | |
| JP5624171B2 (ja) | パラメトリックフィルタリングを使用したビデオ符号化及び復号化方法及び装置 | |
| US20230171401A1 (en) | Image encoding/decoding method and apparatus for determining prediction mode of chroma block by referring to luma sample position, and method for transmitting bitstream | |
| JP7143512B2 (ja) | ビデオ復号方法およびビデオデコーダ | |
| CN105981385A (zh) | 具有边界滤波控制的帧内预测编码方法及其装置 | |
| CN103155568A (zh) | 用于使用参考处理信号进行多层图像和视频传输的系统和方法 | |
| WO2021004152A1 (zh) | 图像分量的预测方法、编码器、解码器以及存储介质 | |
| US20220182616A1 (en) | Method and apparatus for encoding/decoding video and method for transmitting bitstream | |
| JP2018533286A (ja) | 画像の符号化/復号化方法及びこれのために装置 | |
| AU2014231403A1 (en) | Inter-layer motion vector scaling for scalable video coding | |
| CN105230018A (zh) | 用于对支持多个层的视频进行编码的方法和设备 | |
| CN106063272B (zh) | 编码多视图视频的方法及其设备和解码多视图视频的方法及其设备 | |
| WO2015143119A1 (en) | Scalable coding of video sequences using tone mapping and different color gamuts | |
| AU2014205860B2 (en) | Method and apparatus for processing video signal | |
| CN104782127B (zh) | 处理视频信号的方法和设备 | |
| CN114424532A (zh) | 根据是否应用调色板模式执行去块滤波的图像编码/解码方法和设备及发送比特流的方法 | |
| US9781442B2 (en) | Method and apparatus for processing video signal | |
| KR20130098121A (ko) | 적응적 보간 필터를 이용하는 영상 부호화/복호화 장치 및 영상을 부호화/복호화하는 방법 | |
| JP2016519519A (ja) | ビデオ信号処理方法及び装置 | |
| EP4648406A1 (en) | A method and an encoding unit for encoding a video sequence | |
| US20160050438A1 (en) | Video signal processing method and device |