JP6990179B2 - 共通の情報データセットによって駆動される候補プロセスセットから、ビデオデータに適用されるプロセスを選択するための方法及び装置 - Google Patents
共通の情報データセットによって駆動される候補プロセスセットから、ビデオデータに適用されるプロセスを選択するための方法及び装置 Download PDFInfo
- Publication number
- JP6990179B2 JP6990179B2 JP2018521631A JP2018521631A JP6990179B2 JP 6990179 B2 JP6990179 B2 JP 6990179B2 JP 2018521631 A JP2018521631 A JP 2018521631A JP 2018521631 A JP2018521631 A JP 2018521631A JP 6990179 B2 JP6990179 B2 JP 6990179B2
- Authority
- JP
- Japan
- Prior art keywords
- color
- information data
- candidate process
- mapping
- value
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
- H04N2201/3256—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document colour related metadata, e.g. colour, ICC profiles
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15306719.4 | 2015-10-28 | ||
| EP15306719 | 2015-10-28 | ||
| PCT/EP2016/075148 WO2017072011A1 (en) | 2015-10-28 | 2016-10-20 | Method and device for selecting a process to be applied on video data from a set of candidate processes driven by a common set of information data |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019502287A JP2019502287A (ja) | 2019-01-24 |
| JP2019502287A5 JP2019502287A5 (enExample) | 2019-11-28 |
| JP6990179B2 true JP6990179B2 (ja) | 2022-01-12 |
Family
ID=54540998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018521631A Active JP6990179B2 (ja) | 2015-10-28 | 2016-10-20 | 共通の情報データセットによって駆動される候補プロセスセットから、ビデオデータに適用されるプロセスを選択するための方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10972698B2 (enExample) |
| EP (1) | EP3369241B1 (enExample) |
| JP (1) | JP6990179B2 (enExample) |
| KR (1) | KR102801527B1 (enExample) |
| CN (1) | CN108353110B (enExample) |
| WO (1) | WO2017072011A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180139360A1 (en) * | 2015-05-18 | 2018-05-17 | Thomson Licensing | Method and device for processing color image data representing colors of a color gamut |
| JP2020017079A (ja) * | 2018-07-25 | 2020-01-30 | 株式会社朋栄 | トーンマッピング処理及びトーンマッピングパラメータの自動調整更新によるhdr映像変換方法及びその装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007257641A (ja) | 2006-03-24 | 2007-10-04 | Sharp Corp | トーンマッピングのメッセージングのための方法、システム、画像受信装置、画像送信装置、およびプログラム |
| JP2009118014A (ja) | 2007-11-02 | 2009-05-28 | Nippon Telegr & Teleph Corp <Ntt> | 映像伝送方法及びシステム及びプログラム |
| WO2014178286A1 (ja) | 2013-04-30 | 2014-11-06 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| WO2015007599A1 (en) | 2013-07-15 | 2015-01-22 | Thomson Licensing | Method for encoding and method for decoding a colour transform and corresponding devices |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7023580B2 (en) | 2001-04-20 | 2006-04-04 | Agilent Technologies, Inc. | System and method for digital image tone mapping using an adaptive sigmoidal function based on perceptual preference guidelines |
| EP1591954A4 (en) * | 2003-02-05 | 2007-05-02 | Seiko Epson Corp | IMAGE PROCESSING DEVICE |
| CN100583282C (zh) * | 2004-09-29 | 2010-01-20 | 彩色印片公司 | 色彩判定元数据生成的方法及设备 |
| US8295594B2 (en) * | 2007-10-09 | 2012-10-23 | Samsung Display Co., Ltd. | Systems and methods for selective handling of out-of-gamut color conversions |
| US9066054B2 (en) * | 2008-05-27 | 2015-06-23 | Xerox Corporation | Image indexed rendering of images for tuning images from single or multiple print engines |
| US8340453B1 (en) * | 2008-08-29 | 2012-12-25 | Adobe Systems Incorporated | Metadata-driven method and apparatus for constraining solution space in image processing techniques |
| US9135889B2 (en) | 2008-10-14 | 2015-09-15 | Apple Inc. | Color correction of electronic displays |
| KR20120018145A (ko) | 2009-05-06 | 2012-02-29 | 톰슨 라이센싱 | 프리젠테이션 장치 능력에 따라서 최적화된 멀티미디어 콘텐츠를 전송하기 위한 방법 및 시스템 |
| JP5747136B2 (ja) * | 2012-08-08 | 2015-07-08 | 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画像のための画像処理 |
| ES2708954T3 (es) * | 2013-02-21 | 2019-04-12 | Dolby Laboratories Licensing Corp | Gestión de visualización para video de alto rango dinámico |
| CN106488246B (zh) | 2013-06-17 | 2019-06-11 | 杜比实验室特许公司 | 用于增强动态范围信号的分层编码的自适应整形的方法 |
| KR102176398B1 (ko) * | 2013-06-28 | 2020-11-09 | 삼성전자주식회사 | 영상처리장치 및 영상처리방법 |
| US10218917B2 (en) | 2013-07-16 | 2019-02-26 | Koninklijke Philips N.V. | Method and apparatus to create an EOTF function for a universal code mapping for an HDR image, method and process to use these images |
| US10194162B2 (en) * | 2013-07-18 | 2019-01-29 | Koninklijke Philips N.V. | Methods and apparatuses for creating code mapping functions for encoding an HDR image, and methods and apparatuses for use of such encoded images |
| WO2015128268A1 (en) * | 2014-02-25 | 2015-09-03 | Thomson Licensing | Method for generating a bitstream relative to image/video signal, bitstream carrying specific information data and method for obtaining such specific information |
-
2016
- 2016-10-20 EP EP16784488.5A patent/EP3369241B1/en active Active
- 2016-10-20 JP JP2018521631A patent/JP6990179B2/ja active Active
- 2016-10-20 WO PCT/EP2016/075148 patent/WO2017072011A1/en not_active Ceased
- 2016-10-20 US US15/964,707 patent/US10972698B2/en active Active
- 2016-10-20 CN CN201680063069.6A patent/CN108353110B/zh active Active
- 2016-10-20 KR KR1020187011783A patent/KR102801527B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007257641A (ja) | 2006-03-24 | 2007-10-04 | Sharp Corp | トーンマッピングのメッセージングのための方法、システム、画像受信装置、画像送信装置、およびプログラム |
| JP2009118014A (ja) | 2007-11-02 | 2009-05-28 | Nippon Telegr & Teleph Corp <Ntt> | 映像伝送方法及びシステム及びプログラム |
| WO2014178286A1 (ja) | 2013-04-30 | 2014-11-06 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| WO2015007599A1 (en) | 2013-07-15 | 2015-01-22 | Thomson Licensing | Method for encoding and method for decoding a colour transform and corresponding devices |
Non-Patent Citations (2)
| Title |
|---|
| A. K. Ramasubramonian et al.,Clarifications on the semantics of CRI SEI message and its usage for HDR/WCG video compression [online],Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 22nd Meeting: Geneva, CH, 15-21 Oct. 2015,JCTVC-V0064,2015年10月06日,pp.1-3,学術文献等DB |
| D. Bugdayci Sansli et al.,Dynamic Range Adjustment SEI Message[online],Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 21st Meeting: Warsaw, PL, 19-26 June 2015,JCTVC-U0098,2015年06月25日,pp.1-6,学術文献等DB |
Also Published As
| Publication number | Publication date |
|---|---|
| US20180278885A1 (en) | 2018-09-27 |
| CN108353110A (zh) | 2018-07-31 |
| CN108353110B (zh) | 2021-10-08 |
| KR20180070593A (ko) | 2018-06-26 |
| EP3369241B1 (en) | 2020-12-09 |
| US10972698B2 (en) | 2021-04-06 |
| WO2017072011A1 (en) | 2017-05-04 |
| EP3369241A1 (en) | 2018-09-05 |
| KR102801527B1 (ko) | 2025-04-30 |
| JP2019502287A (ja) | 2019-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110574376B (zh) | 用于解码高动态范围图像的方法和设备 | |
| JP7340659B2 (ja) | 復号された画像データから画像データを再構成する方法および装置 | |
| CN111316625A (zh) | 用于从第一图像生成第二图像的方法和设备 | |
| TWI707578B (zh) | 彩色圖像從位元流解碼之方法和裝置,電腦程式製品,以及處理器可讀式媒體和非暫態儲存媒體 | |
| CN105850129B (zh) | 对高动态范围图像进行色调映射的方法及设备 | |
| JP6993988B2 (ja) | ルマ成分と2つのクロマ成分とを含む入力ビデオを符号化する方法であって、前記方法は、再形成関数に基づく前記入力ビデオの再形成を含む、方法 | |
| TWI680674B (zh) | 在位元流中將低動態範圍圖像之圖像/視訊格式及從該低動態範圍圖像及照明圖像中得到之解碼高動態範圍圖像之圖像/視訊格式以信號表示之方法及裝置 | |
| JP2019513323A (ja) | 高ダイナミックレンジピクチャを符号化する方法及び装置、対応する符号化方法及並びに符号化装置 | |
| EP3051488A1 (en) | A method and apparatus for inverse-tone mapping a picture | |
| JP7074461B2 (ja) | ディスプレイ適合hdr画像を再構成する方法およびデバイス | |
| CN114501023B (zh) | 视频处理方法、装置、计算机设备、存储介质 | |
| JP6990179B2 (ja) | 共通の情報データセットによって駆動される候補プロセスセットから、ビデオデータに適用されるプロセスを選択するための方法及び装置 | |
| TWI740830B (zh) | 圖框之編碼方法和裝置及其解碼方法和裝置,電腦程式製品和處理器可讀式媒體,以及非暫態儲存媒體 | |
| KR102280094B1 (ko) | 이미지/비디오 신호에 관련된 비트 스트림을 생성하기 위한 방법, 특정 정보 데이터를 포함하는 비트 스트림, 그와 같은 특정 정보 데이터를 획득하기 위한 방법 | |
| CN111970564B (zh) | Hdr视频显示处理的优化方法及装置、存储介质、终端 | |
| JP4906902B2 (ja) | 画像処理装置及び方法 | |
| TW201601518A (zh) | 在位元流中將低動態範圍圖像之圖像/視訊格式及從該低動態範圍圖像及照明圖像中得到之解碼高動態範圍圖像之圖像/視訊格式以信號表示之方法及裝置 | |
| CN118037522A (zh) | 视频数据编码方法、装置、电子设备及可读存储介质 | |
| CN101257590B (zh) | 编码、解码方法及装置、显示系统 | |
| RU2836275C2 (ru) | Способ и устройство для реконструкции данных изображений по декодированным данным изображений | |
| TW201601524A (zh) | 在位元流中將低動態範圍圖像之圖像/視訊格式及從該低動態範圍圖像及照明圖像中得到之解碼高動態範圍圖像之圖像/視訊格式以信號表示之方法及裝置 | |
| TW202408219A (zh) | 影像處理方法及影像處理裝置 | |
| WO2015193116A1 (en) | Method and device for decoding a hdr picture from a bitstream representing a ldr picture and an illumination picture | |
| TW201603564A (zh) | 訊框之編碼方法和裝置以及訊框之解碼方法和裝置,電腦程式製品及處理器可讀式媒體和非暫態儲存媒體 | |
| TW201608875A (zh) | 訊框之編碼方法和裝置以及訊框之解碼方法和裝置,電腦程式製品及處理器可讀式媒體和非暫態儲存媒體 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191017 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191017 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20191106 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20201118 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201207 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210304 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210810 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211105 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211116 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211203 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6990179 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |