JP2017515386A5 - - Google Patents
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- JP2017515386A5 JP2017515386A5 JP2016562925A JP2016562925A JP2017515386A5 JP 2017515386 A5 JP2017515386 A5 JP 2017515386A5 JP 2016562925 A JP2016562925 A JP 2016562925A JP 2016562925 A JP2016562925 A JP 2016562925A JP 2017515386 A5 JP2017515386 A5 JP 2017515386A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- picture
- reference layer
- video data
- lookup table
- 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
- 239000010410 layer Substances 0.000 claims description 338
- 239000011229 interlayer Substances 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 34
- 230000011664 signaling Effects 0.000 claims description 17
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461981125P | 2014-04-17 | 2014-04-17 | |
| US61/981,125 | 2014-04-17 | ||
| US201462005651P | 2014-05-30 | 2014-05-30 | |
| US62/005,651 | 2014-05-30 | ||
| US14/688,700 | 2015-04-16 | ||
| US14/688,700 US10104385B2 (en) | 2014-04-17 | 2015-04-16 | Signaling reference layers for 3D color prediction for color gamut scalability |
| PCT/US2015/026494 WO2015161268A1 (en) | 2014-04-17 | 2015-04-17 | Signaling reference layers for 3d color prediction for color gamut scalability |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017515386A JP2017515386A (ja) | 2017-06-08 |
| JP2017515386A5 true JP2017515386A5 (https=) | 2018-05-10 |
| JP6768516B2 JP6768516B2 (ja) | 2020-10-14 |
Family
ID=54323087
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016562925A Active JP6768516B2 (ja) | 2014-04-17 | 2015-04-17 | 色域スケーラビリティのための３ｄ色予測のために参照レイヤを信号伝達すること |
| JP2016562743A Active JP6640108B2 (ja) | 2014-04-17 | 2015-04-17 | 色域スケーラビリティのための３ｄ色予測のためにビット深度値を信号伝達すること |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016562743A Active JP6640108B2 (ja) | 2014-04-17 | 2015-04-17 | 色域スケーラビリティのための３ｄ色予測のためにビット深度値を信号伝達すること |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10104385B2 (https=) |
| EP (2) | EP3132606A1 (https=) |
| JP (2) | JP6768516B2 (https=) |
| KR (2) | KR102138407B1 (https=) |
| CN (2) | CN106233728B (https=) |
| BR (1) | BR112016024201A8 (https=) |
| ES (1) | ES2903013T3 (https=) |
| MX (1) | MX360952B (https=) |
| TW (2) | TWI666919B (https=) |
| WO (2) | WO2015161268A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10104385B2 (en) | 2014-04-17 | 2018-10-16 | Qualcomm Incorporated | Signaling reference layers for 3D color prediction for color gamut scalability |
| JP6330507B2 (ja) | 2014-06-19 | 2018-05-30 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| JP6769231B2 (ja) * | 2016-10-17 | 2020-10-14 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、動画像復号装置、動画像復号方法、及び動画像符号化用コンピュータプログラムならびに動画像復号用コンピュータプログラム |
| US10681382B1 (en) * | 2016-12-20 | 2020-06-09 | Amazon Technologies, Inc. | Enhanced encoding and decoding of video reference frames |
| GB2620499B (en) * | 2019-03-20 | 2024-04-03 | V Nova Int Ltd | Low complexity enhancement video coding |
| CN113841395B (zh) * | 2019-05-16 | 2022-10-25 | 北京字节跳动网络技术有限公司 | 视频编解码中的自适应分辨率改变 |
| CN119277056A (zh) | 2019-06-24 | 2025-01-07 | Lg电子株式会社 | 图像编码/解码方法及发送用于图像的数据的方法 |
| CN116830575A (zh) * | 2020-08-18 | 2023-09-29 | 华为技术有限公司 | 用于对具有不同位深度的视频信号进行哈达玛变换域滤波的方法和装置 |
| US20220067978A1 (en) * | 2020-08-26 | 2022-03-03 | Facebook Technologies, Llc | Rate controlled image and texture data compression |
| CN119948550A (zh) * | 2023-05-01 | 2025-05-06 | 昆山云英谷电子科技有限公司 | 用于校准显示面板的系统和方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1494456A1 (en) | 2003-07-01 | 2005-01-05 | Deutsche Thomson-Brandt GmbH | Method for run-length encoding of a bitmap data stream |
| US8446961B2 (en) | 2008-07-10 | 2013-05-21 | Intel Corporation | Color gamut scalability techniques |
| EP2803190B1 (en) | 2012-01-09 | 2017-10-25 | Dolby Laboratories Licensing Corporation | Hybrid reference picture reconstruction method for multiple layered video coding systems |
| US10178400B2 (en) | 2012-11-21 | 2019-01-08 | Dolby International Ab | Signaling scalability information in a parameter set |
| KR102481406B1 (ko) * | 2013-04-08 | 2022-12-27 | 돌비 인터네셔널 에이비 | Lut를 인코딩하는 방법, lut를 디코딩하는 방법 및 대응하는 장치들 |
| WO2015054307A2 (en) * | 2013-10-07 | 2015-04-16 | Vid Scale, Inc. | Combined scalability processing for multi-layer video coding |
| US9948916B2 (en) | 2013-10-14 | 2018-04-17 | Qualcomm Incorporated | Three-dimensional lookup table based color gamut scalability in multi-layer video coding |
| MX358758B (es) * | 2013-12-13 | 2018-09-04 | Vid Scale Inc | Dispositivo de codificacion de video escalable de gama de colores y metodo para la alineacion de fase de luminancia y cromaticidad utilizando interpolación. |
| US10531105B2 (en) | 2013-12-17 | 2020-01-07 | Qualcomm Incorporated | Signaling partition information for 3D lookup table for color gamut scalability in multi-layer video coding |
| US9756337B2 (en) | 2013-12-17 | 2017-09-05 | Qualcomm Incorporated | Signaling color values for 3D lookup table for color gamut scalability in multi-layer video coding |
| US10104385B2 (en) | 2014-04-17 | 2018-10-16 | Qualcomm Incorporated | Signaling reference layers for 3D color prediction for color gamut scalability |
-
2015
- 2015-04-16 US US14/688,700 patent/US10104385B2/en active Active
- 2015-04-16 US US14/688,648 patent/US10448029B2/en active Active
- 2015-04-17 TW TW104112482A patent/TWI666919B/zh active
- 2015-04-17 BR BR112016024201A patent/BR112016024201A8/pt not_active IP Right Cessation
- 2015-04-17 KR KR1020167031620A patent/KR102138407B1/ko active Active
- 2015-04-17 KR KR1020167031621A patent/KR102381496B1/ko active Active
- 2015-04-17 JP JP2016562925A patent/JP6768516B2/ja active Active
- 2015-04-17 TW TW104112481A patent/TWI669949B/zh active
- 2015-04-17 CN CN201580019762.9A patent/CN106233728B/zh active Active
- 2015-04-17 WO PCT/US2015/026494 patent/WO2015161268A1/en not_active Ceased
- 2015-04-17 WO PCT/US2015/026483 patent/WO2015161260A1/en not_active Ceased
- 2015-04-17 MX MX2016013403A patent/MX360952B/es active IP Right Grant
- 2015-04-17 EP EP15720171.6A patent/EP3132606A1/en not_active Ceased
- 2015-04-17 ES ES15721398T patent/ES2903013T3/es active Active
- 2015-04-17 JP JP2016562743A patent/JP6640108B2/ja active Active
- 2015-04-17 CN CN201580019822.7A patent/CN106233729B/zh active Active
- 2015-04-17 EP EP15721398.4A patent/EP3132607B1/en active Active
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