HK1193688A1 - Multiple color channel multiple regression predictor - Google Patents
Multiple color channel multiple regression predictorInfo
- Publication number
- HK1193688A1 HK1193688A1 HK14107015.0A HK14107015A HK1193688A1 HK 1193688 A1 HK1193688 A1 HK 1193688A1 HK 14107015 A HK14107015 A HK 14107015A HK 1193688 A1 HK1193688 A1 HK 1193688A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- color channel
- regression predictor
- predictor
- multiple color
- multiple regression
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/98—Adaptive-dynamic-range coding [ADRC]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Optimization (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Bioinformatics & Computational Biology (AREA)
- Software Systems (AREA)
- Probability & Statistics with Applications (AREA)
- Evolutionary Biology (AREA)
- Algebra (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Databases & Information Systems (AREA)
- Operations Research (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161475359P | 2011-04-14 | 2011-04-14 | |
| PCT/US2012/033605 WO2012142471A1 (en) | 2011-04-14 | 2012-04-13 | Multiple color channel multiple regression predictor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1193688A1 true HK1193688A1 (en) | 2014-09-26 |
Family
ID=46022694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK14107015.0A HK1193688A1 (en) | 2011-04-14 | 2014-07-10 | Multiple color channel multiple regression predictor |
Country Status (11)
| Country | Link |
|---|---|
| US (5) | US8811490B2 (de) |
| EP (3) | EP3324622B1 (de) |
| JP (4) | JP5744318B2 (de) |
| CN (3) | CN107105229B9 (de) |
| DK (1) | DK3324622T3 (de) |
| ES (2) | ES2659961T3 (de) |
| HK (1) | HK1193688A1 (de) |
| HU (1) | HUE046186T2 (de) |
| PL (2) | PL3324622T3 (de) |
| TR (1) | TR201802291T4 (de) |
| WO (1) | WO2012142471A1 (de) |
Families Citing this family (91)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3324622B1 (de) * | 2011-04-14 | 2019-09-11 | Dolby Laboratories Licensing Corporation | Prädiktor mit multiplen regressionen und multiplen farbkanälen |
| US8731287B2 (en) | 2011-04-14 | 2014-05-20 | Dolby Laboratories Licensing Corporation | Image prediction based on primary color grading model |
| US8971408B2 (en) | 2011-04-14 | 2015-03-03 | Dolby Laboratories Licensing Corporation | Piecewise cross color channel predictor |
| CN103493490B (zh) | 2011-04-25 | 2016-12-28 | 杜比实验室特许公司 | 非线性视觉动态范围残留量化器 |
| WO2012158504A1 (en) | 2011-05-16 | 2012-11-22 | Dolby Laboratories Licensing Corporation | Efficient architecture for layered vdr coding |
| EP2719176B1 (de) | 2011-06-13 | 2021-07-07 | Dolby Laboratories Licensing Corporation | Vorhersage der bildschirmauflösung basierend auf verschmolzenen regionen |
| EP2774361B1 (de) | 2011-11-01 | 2015-09-16 | Dolby Laboratories Licensing Corporation | Adaptive vorbeugung von falscher konturierung in der geschichteten bildkodierung mit erweitertem dynamikbereich |
| EP2945377B1 (de) * | 2012-01-24 | 2018-11-28 | Dolby Laboratories Licensing Corporation | Stückweiser farbkanal-übergreifenderprädiktor |
| US9420302B2 (en) | 2012-01-24 | 2016-08-16 | Dolby Laboratories Licensing Corporation | Weighted multi-band cross color channel predictor |
| CN104160705B (zh) | 2012-03-12 | 2018-11-16 | 杜比实验室特许公司 | 三维视觉动态范围编码 |
| US9357197B2 (en) | 2012-05-24 | 2016-05-31 | Dolby Laboratories Licensing Corporation | Multi-layer backwards-compatible video delivery for enhanced dynamic range and enhanced resolution formats |
| JP5926465B2 (ja) * | 2013-01-02 | 2016-05-25 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 向上ダイナミックレンジをもつ超高精細度ビデオ信号のための後方互換な符号化 |
| CN105580369B (zh) | 2013-03-11 | 2019-04-26 | 杜比实验室特许公司 | 使用分层编码对多格式高动态范围视频进行编解码的方法、装置及系统 |
| EP2936814B1 (de) | 2013-03-26 | 2018-03-14 | Dolby Laboratories Licensing Corporation | Kodierung wahrnehmungsquantisierter videoinhalte in einer mehrschicht-vdr-kodierung |
| EP2819414A3 (de) * | 2013-06-28 | 2015-02-25 | Samsung Electronics Co., Ltd | Bildverarbeitungsvorrichtung und Bildverarbeitungsverfahren |
| US9712834B2 (en) * | 2013-10-01 | 2017-07-18 | Dolby Laboratories Licensing Corporation | Hardware efficient sparse FIR filtering in video codec |
| JP6355345B2 (ja) * | 2014-01-29 | 2018-07-11 | キヤノン株式会社 | 画像処理装置、画像処理方法、表示装置、表示方法、及び、プログラム |
| CN105993175B (zh) * | 2014-02-13 | 2019-01-18 | 杜比国际公司 | 用于具有增强动态范围的信号的分段层间预测 |
| EP2958075A1 (de) * | 2014-06-20 | 2015-12-23 | Thomson Licensing | Verfahren und Vorrichtung zur dynamischen Bereichserweiterung einer LDR-Videosequenz |
| US9911179B2 (en) | 2014-07-18 | 2018-03-06 | Dolby Laboratories Licensing Corporation | Image decontouring in high dynamic range video processing |
| US9866734B2 (en) | 2014-08-26 | 2018-01-09 | Dolby Laboratories Licensing Corporation | Scene-change detection using video stream pairs |
| US10542265B2 (en) | 2014-09-09 | 2020-01-21 | Dolby Laboratories Licensing Corporation | Self-adaptive prediction method for multi-layer codec |
| EP3198556B1 (de) * | 2014-09-26 | 2018-05-16 | Dolby Laboratories Licensing Corp. | Codierung und decodierung von wahrnehmungsquantisierten videoinhalten |
| CN107077726B (zh) | 2014-10-27 | 2019-04-09 | 杜比实验室特许公司 | 使用扩展颜色范围的内容映射 |
| US9747673B2 (en) | 2014-11-05 | 2017-08-29 | Dolby Laboratories Licensing Corporation | Systems and methods for rectifying image artifacts |
| US9998742B2 (en) * | 2015-01-27 | 2018-06-12 | Qualcomm Incorporated | Adaptive cross component residual prediction |
| WO2016123001A1 (en) | 2015-01-27 | 2016-08-04 | Dolby International Ab | Predictive image encoding and decoding with pixel group based quantization |
| CN107409210B (zh) * | 2015-01-30 | 2021-01-12 | 交互数字Vc控股公司 | 匹配不同动态范围的彩色图片之间的色彩的方法和设备 |
| BR112017013624B1 (pt) | 2015-02-17 | 2019-10-29 | Dolby Laboratories Licensing Corp | predição intercamada para sinais com uma faixa dinâmica aprimorada |
| KR102423610B1 (ko) * | 2015-02-27 | 2022-07-22 | 소니그룹주식회사 | 송신 장치, 송신 방법, 수신 장치 및 수신 방법 |
| US10687080B2 (en) * | 2015-08-28 | 2020-06-16 | Arris Enterprises Llc | Color volume transforms in coding of high dynamic range and wide color gamut sequences |
| JP6581862B2 (ja) * | 2015-09-18 | 2019-09-25 | 日本放送協会 | Ｈｄｒ−ｓｄｒ一体化制作用ビデオカメラ |
| FR3042327B1 (fr) * | 2015-10-07 | 2019-08-02 | Guillemot Corporation | Systeme de refroidissement d'un moteur electrique |
| US9693011B2 (en) * | 2015-11-02 | 2017-06-27 | Barco N.V. | Upgraded image streaming to legacy and upgraded displays |
| EP3387833B1 (de) | 2015-12-09 | 2019-11-06 | Dolby Laboratories Licensing Corporation | Nachschlagetabellenkonstruktion für hdr-codierung mit geringer komplexität mit reduziertem interpolationsfehler |
| JP6237797B2 (ja) | 2016-01-05 | 2017-11-29 | ソニー株式会社 | ビデオシステム、ビデオ処理方法、プログラム、およびビデオコンバーター |
| JP6233424B2 (ja) * | 2016-01-05 | 2017-11-22 | ソニー株式会社 | 撮像システムおよび撮像方法 |
| CN108885783B (zh) * | 2016-03-23 | 2022-02-15 | 杜比实验室特许公司 | 编码和解码可逆制作质量单层视频信号 |
| JP2017184220A (ja) * | 2016-03-24 | 2017-10-05 | シャープ株式会社 | 映像処理装置、表示装置、映像処理方法、制御プログラム、および記録媒体 |
| WO2017163685A1 (ja) * | 2016-03-24 | 2017-09-28 | シャープ株式会社 | 映像処理装置、表示装置、映像処理方法、制御プログラム、および記録媒体 |
| US10440401B2 (en) | 2016-04-07 | 2019-10-08 | Dolby Laboratories Licensing Corporation | Backward-compatible HDR codecs with temporal scalability |
| EP3249605A1 (de) * | 2016-05-23 | 2017-11-29 | Thomson Licensing | Inverses dynamikkompressionsverfahren und zugehörige vorrichtung |
| GB201611253D0 (en) | 2016-06-29 | 2016-08-10 | Dolby Laboratories Licensing Corp | Efficient Histogram-based luma look matching |
| WO2018039665A1 (en) | 2016-08-26 | 2018-03-01 | Dolby Laboratories Licensing Corporation | Chroma reshaping based on just noticeable differences |
| TWI631505B (zh) * | 2016-08-26 | 2018-08-01 | 晨星半導體股份有限公司 | 應用於播放裝置的影像處理方法及相關的電路 |
| EP3504875B1 (de) * | 2016-08-26 | 2020-06-24 | Dolby Laboratories Licensing Corporation | Chromaumformung auf grundlage gerade noch erkennbarer unterschiede |
| CN109792523B (zh) | 2016-08-30 | 2022-11-04 | 杜比实验室特许公司 | 单层后向兼容编解码器的实时整形 |
| WO2018044803A1 (en) | 2016-08-30 | 2018-03-08 | Dolby Laboratories Licensing Corporation | Real-time reshaping of single-layer backwards-compatible codec |
| US10575028B2 (en) | 2016-09-09 | 2020-02-25 | Dolby Laboratories Licensing Corporation | Coding of high dynamic range video using segment-based reshaping |
| WO2018049335A1 (en) | 2016-09-09 | 2018-03-15 | Dolby Laboratories Licensing Corporation | Coding of high dynamic range video using segment-based reshaping |
| US11144782B2 (en) * | 2016-09-30 | 2021-10-12 | Deepmind Technologies Limited | Generating video frames using neural networks |
| US10264287B2 (en) * | 2016-10-05 | 2019-04-16 | Dolby Laboratories Licensing Corporation | Inverse luma/chroma mappings with histogram transfer and approximation |
| EP3306563B1 (de) | 2016-10-05 | 2022-01-12 | Dolby Laboratories Licensing Corporation | Inverse luma/chroma-abbildungen mit histogrammtransfer und -annäherung |
| US10244244B2 (en) | 2016-10-26 | 2019-03-26 | Dolby Laboratories Licensing Corporation | Screen-adaptive decoding of high dynamic range video |
| WO2018136432A1 (en) | 2017-01-18 | 2018-07-26 | Dolby Laboratories Licensing Corporation | Segment-based reshaping for coding high dynamic range video |
| US10902601B2 (en) | 2017-01-18 | 2021-01-26 | Dolby Laboratories Licensing Corporation | Segment-based reshaping for coding high dynamic range video |
| WO2018169571A1 (en) * | 2017-03-15 | 2018-09-20 | Google Llc | Segmentation-based parameterized motion models |
| KR102301232B1 (ko) * | 2017-05-31 | 2021-09-10 | 삼성전자주식회사 | 다채널 특징맵 영상을 처리하는 방법 및 장치 |
| CN110770787B (zh) | 2017-06-16 | 2023-04-07 | 杜比实验室特许公司 | 高效端到端单层逆向显示管理编码 |
| US10609372B2 (en) * | 2017-09-29 | 2020-03-31 | Dolby Laboratories Licensing Corporation | Up-conversion to content adaptive perceptual quantization video signals |
| JP6753386B2 (ja) * | 2017-10-25 | 2020-09-09 | ソニー株式会社 | カメラシステム、ビデオ処理方法およびプログラム |
| JP6952202B2 (ja) * | 2018-02-28 | 2021-10-20 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 画像／映像処理のためのリニアエンコーダ |
| US10609424B2 (en) | 2018-03-09 | 2020-03-31 | Dolby Laboratories Licensing Corporation | Single-layer progressive coding for supporting multi-capability HDR composition |
| CN110351509B (zh) * | 2018-04-03 | 2021-12-14 | 北京小鸟科技股份有限公司 | 一种基于fpga堆叠的多通道高带宽数据交换方法 |
| CN112204617B (zh) * | 2018-04-09 | 2023-09-05 | 杜比实验室特许公司 | 使用神经网络映射的hdr图像表示 |
| KR102369148B1 (ko) * | 2018-06-18 | 2022-03-02 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 이미지 캡처 방법 및 시스템 |
| CN113170205B (zh) | 2018-12-03 | 2023-11-10 | 杜比实验室特许公司 | 整形函数生成方法及装置以及图像解码方法及装置 |
| TWI734059B (zh) * | 2018-12-10 | 2021-07-21 | 財團法人工業技術研究院 | 動態預測模型建立方法、電子裝置及使用者介面 |
| WO2020131731A1 (en) | 2018-12-18 | 2020-06-25 | Dolby Laboratories Licensing Corporation | Machine learning based dynamic composing in enhanced standard dynamic range video (sdr+) |
| US11895416B2 (en) | 2019-07-30 | 2024-02-06 | Dolby Laboratories Licensing Corporation | Electro-optical transfer function conversion and signal legalization |
| US20220301124A1 (en) | 2019-08-15 | 2022-09-22 | Dolby Laboratories Licensing Corporation | Efficient user-defined sdr-to-hdr conversion with model templates |
| TWI812874B (zh) * | 2019-10-01 | 2023-08-21 | 美商杜拜研究特許公司 | 張量乘積之b平滑曲線預測子 |
| CN114830640A (zh) | 2019-12-06 | 2022-07-29 | 杜比实验室特许公司 | 级联预测 |
| MX2022013193A (es) | 2020-04-21 | 2023-01-04 | Dolby Laboratories Licensing Corp | Funciones de remodelacion para imagenes hdr con restricciones de continuidad y reversibilidad. |
| WO2021249684A1 (en) | 2020-06-10 | 2021-12-16 | Huawei Technologies Co., Ltd. | Adaptive image enhancement using inter-channel correlation information |
| US20230254494A1 (en) | 2020-06-24 | 2023-08-10 | Dolby Laboratories Licensing Corporation | Image prediction for hdr imaging in open-loop codecs |
| JP2023532952A (ja) | 2020-07-09 | 2023-08-01 | ドルビー ラボラトリーズ ライセンシング コーポレイション | Ｈｄｒビデオのクラウド・ベース符号化における作業負荷割り当ておよび処理 |
| US20230343100A1 (en) | 2020-09-18 | 2023-10-26 | Dolby Laboratories Licensing Corporation | Recursive segment to scene segmentation for cloud-based coding of hdr video |
| EP4214925A1 (de) | 2020-09-18 | 2023-07-26 | Dolby Laboratories Licensing Corporation | Trim-pass-korrektur für cloud-basierte codierung von hdr-video |
| JP2023545130A (ja) | 2020-10-14 | 2023-10-26 | ドルビー ラボラトリーズ ライセンシング コーポレイション | コーディング効率制約を伴うｈｄｒビデオのための色変換 |
| EP4245035A1 (de) | 2020-11-11 | 2023-09-20 | Dolby Laboratories Licensing Corporation | Umhüllte umformung zur codewortverstärkung mit nachbarschaftkonsistenz |
| US20240095893A1 (en) | 2021-01-27 | 2024-03-21 | Dolby Laboratories Licensing Corporation | Image enhancement via global and local reshaping |
| EP4341903A1 (de) | 2021-05-21 | 2024-03-27 | Dolby Laboratories Licensing Corporation | Patch-basierte umformung und metadaten für volumetrisches video |
| EP4352964A1 (de) | 2021-06-08 | 2024-04-17 | Dolby Laboratories Licensing Corporation | Optimierung einer verketteten umformungsfunktion |
| EP4388740A1 (de) | 2021-08-16 | 2024-06-26 | Dolby Laboratories Licensing Corporation | Anwendung von minimal- und durchschnittsabstandseinschränkungen in video-streaming |
| EP4397037A1 (de) | 2021-08-30 | 2024-07-10 | Dolby Laboratories Licensing Corporation | Reshaper für lernbasierte bild-/videocodierung |
| WO2023039112A1 (en) | 2021-09-09 | 2023-03-16 | Dolby Laboratories Licensing Corporation | Tensor-product b-spline prediction for hdr video in mobile applications |
| WO2023072121A1 (en) * | 2021-11-01 | 2023-05-04 | Mediatek Singapore Pte. Ltd. | Method and apparatus for prediction based on cross component linear model in video coding system |
| WO2023177863A1 (en) | 2022-03-18 | 2023-09-21 | Dolby Laboratories Licensing Corporation | Image optimization in mobile capture and editing applications |
| WO2023177873A2 (en) | 2022-03-18 | 2023-09-21 | Dolby Laboratories Licensing Corporation | Image optimization in mobile capture and editing applications |
| WO2023229898A1 (en) | 2022-05-24 | 2023-11-30 | Dolby Laboratories Licensing Corporation | Neutral color preservation for single-layer backward compatible codec |
Family Cites Families (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6560285B1 (en) | 1998-03-30 | 2003-05-06 | Sarnoff Corporation | Region-based information compaction as for digital images |
| US7149262B1 (en) | 2000-07-06 | 2006-12-12 | The Trustees Of Columbia University In The City Of New York | Method and apparatus for enhancing data resolution |
| US6771311B1 (en) | 2000-12-11 | 2004-08-03 | Eastman Kodak Company | Automatic color saturation enhancement |
| WO2003083773A2 (en) | 2002-03-27 | 2003-10-09 | The Trustees Of Columbia University In The City Of New York | Imaging method and system |
| US7035460B2 (en) | 2002-05-31 | 2006-04-25 | Eastman Kodak Company | Method for constructing an extended color gamut digital image from a limited color gamut digital image |
| US7522774B2 (en) * | 2004-03-10 | 2009-04-21 | Sindhara Supermedia, Inc. | Methods and apparatuses for compressing digital image data |
| EP1745436B1 (de) | 2004-04-15 | 2012-05-30 | Dolby Laboratories Licensing Corporation | Verfahren und systeme zum umsetzen von bildern aus niedrigem dynamikumfang in hohem dynamikumfang |
| US8218625B2 (en) | 2004-04-23 | 2012-07-10 | Dolby Laboratories Licensing Corporation | Encoding, decoding and representing high dynamic range images |
| US20050259729A1 (en) * | 2004-05-21 | 2005-11-24 | Shijun Sun | Video coding with quality scalability |
| US8050512B2 (en) | 2004-11-16 | 2011-11-01 | Sharp Laboratories Of America, Inc. | High dynamic range images from low dynamic range images |
| JP5116208B2 (ja) | 2004-11-19 | 2013-01-09 | 株式会社ジャパンディスプレイイースト | 画像信号表示装置 |
| WO2006113583A2 (en) * | 2005-04-15 | 2006-10-26 | Mississippi State University | Remote sensing imagery accuracy analysis method and apparatus |
| US20070076971A1 (en) * | 2005-09-30 | 2007-04-05 | Nokia Corporation | Compression of images for computer graphics |
| EP1989882B1 (de) | 2006-01-23 | 2015-11-11 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Codecs für hochdynamische bereiche |
| JP2007208736A (ja) * | 2006-02-02 | 2007-08-16 | Canon Inc | 色処理方法および装置 |
| US8014445B2 (en) | 2006-02-24 | 2011-09-06 | Sharp Laboratories Of America, Inc. | Methods and systems for high dynamic range video coding |
| US8331637B2 (en) * | 2006-03-03 | 2012-12-11 | Medic Vision-Brain Technologies Ltd. | System and method of automatic prioritization and analysis of medical images |
| BRPI0622046B1 (pt) | 2006-09-30 | 2020-01-21 | Interdigital Vc Holdings Inc | método e dispositivo para codificar e decodificar camada de aprimoramento de cor para vídeo |
| EP3484154A1 (de) | 2006-10-25 | 2019-05-15 | GE Video Compression, LLC | Qualitätsskalierbare kodierung |
| WO2008049445A1 (en) | 2006-10-25 | 2008-05-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Quality scalable coding |
| WO2008066840A2 (en) | 2006-11-27 | 2008-06-05 | Dolby Laboratories Licensing Corporation | Apparatus and methods for boosting dynamic range in digital images |
| CA2570090C (en) | 2006-12-06 | 2014-08-19 | Brightside Technologies Inc. | Representing and reconstructing high dynamic range images |
| US8237865B2 (en) * | 2006-12-18 | 2012-08-07 | Emanuele Salvucci | Multi-compatible low and high dynamic range and high bit-depth texture and video encoding system |
| US8665942B2 (en) | 2007-01-23 | 2014-03-04 | Sharp Laboratories Of America, Inc. | Methods and systems for inter-layer image prediction signaling |
| US8233536B2 (en) | 2007-01-23 | 2012-07-31 | Sharp Laboratories Of America, Inc. | Methods and systems for multiplication-free inter-layer image prediction |
| US8503524B2 (en) | 2007-01-23 | 2013-08-06 | Sharp Laboratories Of America, Inc. | Methods and systems for inter-layer image prediction |
| US7826673B2 (en) | 2007-01-23 | 2010-11-02 | Sharp Laboratories Of America, Inc. | Methods and systems for inter-layer image prediction with color-conversion |
| US7760949B2 (en) | 2007-02-08 | 2010-07-20 | Sharp Laboratories Of America, Inc. | Methods and systems for coding multiple dynamic range images |
| US8014613B2 (en) | 2007-04-16 | 2011-09-06 | Sharp Laboratories Of America, Inc. | Methods and systems for inter-layer image parameter prediction |
| CN101663896A (zh) * | 2007-04-23 | 2010-03-03 | 汤姆森许可贸易公司 | 用于对视频数据进行编码的方法和设备、用于对编码的视频数据和编码的视频信号进行解码的方法和设备 |
| TW200845723A (en) | 2007-04-23 | 2008-11-16 | Thomson Licensing | Method and apparatus for encoding video data, method and apparatus for decoding encoded video data and encoded video signal |
| US7983496B2 (en) | 2007-06-26 | 2011-07-19 | Mitsubishi Electric Research Laboratories, Inc. | Inverse tone mapping for bit-depth scalable image coding adapted to variable block sizes |
| US8085852B2 (en) * | 2007-06-26 | 2011-12-27 | Mitsubishi Electric Research Laboratories, Inc. | Inverse tone mapping for bit-depth scalable image coding |
| WO2009003499A1 (en) | 2007-06-29 | 2009-01-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Scalable video coding supporting pixel value refinement scalability |
| KR101365596B1 (ko) | 2007-09-14 | 2014-03-12 | 삼성전자주식회사 | 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법 |
| JP5534522B2 (ja) | 2007-10-15 | 2014-07-02 | トムソン ライセンシング | スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 |
| US8208560B2 (en) * | 2007-10-15 | 2012-06-26 | Intel Corporation | Bit depth enhancement for scalable video coding |
| WO2009051704A1 (en) | 2007-10-16 | 2009-04-23 | Thomson Licensing | Methods and apparatus for artifact removal for bit depth scalability |
| KR101365597B1 (ko) | 2007-10-24 | 2014-02-20 | 삼성전자주식회사 | 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법 |
| US8175158B2 (en) * | 2008-01-04 | 2012-05-08 | Sharp Laboratories Of America, Inc. | Methods and systems for inter-layer image prediction parameter determination |
| WO2009120928A2 (en) | 2008-03-28 | 2009-10-01 | The Trustees Of Columbia University In The City Of New York | Generalized assorted pixel camera systems and methods |
| US8165395B2 (en) | 2008-04-15 | 2012-04-24 | Sony Corporation | Automatic image color tone correction |
| DK2279622T3 (en) | 2008-04-16 | 2015-01-12 | Fraunhofer Ges Forschung | Bit depth scalability |
| US8270759B2 (en) | 2008-06-16 | 2012-09-18 | International Business Machines Corporation | Transformation of a video image from a high dynamic range image to a low dynamic range image |
| ES2389458T3 (es) | 2008-07-10 | 2012-10-26 | The University Of Warwick | Métodos y dispositivos para la compresión de datos de vídeo HDR |
| EP2441267A1 (de) | 2008-10-17 | 2012-04-18 | Trellis Management Co., Ltd. | Textur- und videocodierung mit hohem dynamischem bereich |
| US8406569B2 (en) * | 2009-01-19 | 2013-03-26 | Sharp Laboratories Of America, Inc. | Methods and systems for enhanced dynamic range images and video from multiple exposures |
| US8290295B2 (en) * | 2009-03-03 | 2012-10-16 | Microsoft Corporation | Multi-modal tone-mapping of images |
| KR101256030B1 (ko) | 2009-03-10 | 2013-04-23 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 확장된 동적 범위 및 확장된 차수 이미지 신호 변환 |
| BRPI1009443B1 (pt) | 2009-03-13 | 2021-08-24 | Dolby Laboratories Licensing Corporation | Método de geração de parâmetros de mapeamento de tons inverso, método de compactação de dados de vídeo e método para geração de um fluxo de bits de saída a partir de um fluxo de bits de entrada |
| US8139857B2 (en) * | 2009-03-18 | 2012-03-20 | Xerox Corporation | Local regression methods and systems for image processing systems |
| US8358839B2 (en) * | 2009-11-30 | 2013-01-22 | Xerox Corporation | Local regression methods and systems for image processing systems |
| US8654141B2 (en) * | 2009-12-29 | 2014-02-18 | Intel Corporation | Techniques for adapting a color gamut |
| US8606009B2 (en) * | 2010-02-04 | 2013-12-10 | Microsoft Corporation | High dynamic range image generation and rendering |
| WO2011126272A2 (en) * | 2010-04-05 | 2011-10-13 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video by using dynamic-range transformation, and method and apparatus for decoding video by using dynamic-range transformation |
| TWI479898B (zh) | 2010-08-25 | 2015-04-01 | Dolby Lab Licensing Corp | 擴展影像動態範圍 |
| US8611655B2 (en) * | 2011-02-04 | 2013-12-17 | Apple Inc. | Hue-based color matching |
| EP3324622B1 (de) | 2011-04-14 | 2019-09-11 | Dolby Laboratories Licensing Corporation | Prädiktor mit multiplen regressionen und multiplen farbkanälen |
| US9036042B2 (en) * | 2011-04-15 | 2015-05-19 | Dolby Laboratories Licensing Corporation | Encoding, decoding, and representing high dynamic range images |
-
2012
- 2012-04-13 EP EP17204552.8A patent/EP3324622B1/de active Active
- 2012-04-13 PL PL17204552T patent/PL3324622T3/pl unknown
- 2012-04-13 TR TR2018/02291T patent/TR201802291T4/tr unknown
- 2012-04-13 ES ES14171538.3T patent/ES2659961T3/es active Active
- 2012-04-13 US US14/110,694 patent/US8811490B2/en active Active
- 2012-04-13 EP EP14171538.3A patent/EP2782348B1/de active Active
- 2012-04-13 CN CN201611005691.XA patent/CN107105229B9/zh active Active
- 2012-04-13 HU HUE17204552A patent/HUE046186T2/hu unknown
- 2012-04-13 JP JP2014505358A patent/JP5744318B2/ja active Active
- 2012-04-13 PL PL14171538T patent/PL2782348T3/pl unknown
- 2012-04-13 CN CN201280018070.9A patent/CN103563372B/zh active Active
- 2012-04-13 ES ES17204552T patent/ES2750234T3/es active Active
- 2012-04-13 DK DK17204552.8T patent/DK3324622T3/da active
- 2012-04-13 CN CN201611027011.4A patent/CN106878707B/zh active Active
- 2012-04-13 EP EP12717990.1A patent/EP2697971B1/de active Active
- 2012-04-13 WO PCT/US2012/033605 patent/WO2012142471A1/en active Application Filing
-
2014
- 2014-05-21 US US14/283,845 patent/US9386313B2/en active Active
- 2014-07-10 HK HK14107015.0A patent/HK1193688A1/xx unknown
-
2015
- 2015-03-17 JP JP2015053247A patent/JP5921741B2/ja active Active
-
2016
- 2016-04-12 JP JP2016079491A patent/JP6246255B2/ja active Active
- 2016-05-24 US US15/163,613 patent/US9699483B2/en active Active
-
2017
- 2017-05-30 US US15/608,433 patent/US10021390B2/en active Active
- 2017-11-14 JP JP2017218877A patent/JP6490178B2/ja active Active
-
2018
- 2018-05-24 US US15/988,937 patent/US10237552B2/en active Active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK1193688A1 (en) | Multiple color channel multiple regression predictor | |
| TWI561612B (en) | Novel color converter | |
| GB2505607B (en) | Channel division | |
| GB2491139B (en) | Channel access control | |
| EP2929663A4 (de) | Rundfunkübergangskanal | |
| EP2697764A4 (de) | Darstellung von kanalübergreifenden konvertierungspfaden | |
| EP2732624A4 (de) | Lumabasierte chromaintraprädiktion | |
| GB201122454D0 (en) | Networks | |
| HK1204741A1 (en) | Piecewise cross color channel predictor | |
| HK1200314A1 (en) | R()-n-methyl-propargyl-aminoindan r()-n--- | |
| HK1200478A1 (en) | Anthocyanin-based colorant | |
| HK1200315A1 (en) | R()-n-formyl-propargyl-aminoindan r()-n--- | |
| GB2492051B (en) | Channel bandwidth | |
| EP2812187A4 (de) | Farbanalyse | |
| EP2910020A4 (de) | Farbverstärkung durch farbskalenexpansion | |
| ZA201400814B (en) | Double entry channel ladle bottom | |
| GB201211659D0 (en) | Colour development | |
| EP2663601A4 (de) | Inline-farbmischer | |
| HK1200702A1 (en) | Color changing compositions | |
| EP2798829A4 (de) | Vorrichtung zur bestimmung eines druckfarbenzustands | |
| IL213611A0 (en) | Secure fast channel changing | |
| GB201110601D0 (en) | Improved bioresorbable | |
| GB201108513D0 (en) | Colour matching | |
| GB2493337B (en) | Improved walkway | |
| GB2502107B (en) | Channel quality estimation |