MX343609B - Dispositivo de descodificacion y metodo de descodificacion, dispositivo de codificacion y metodo de codificacion. - Google Patents
Dispositivo de descodificacion y metodo de descodificacion, dispositivo de codificacion y metodo de codificacion.Info
- Publication number
- MX343609B MX343609B MX2015002589A MX2015002589A MX343609B MX 343609 B MX343609 B MX 343609B MX 2015002589 A MX2015002589 A MX 2015002589A MX 2015002589 A MX2015002589 A MX 2015002589A MX 343609 B MX343609 B MX 343609B
- Authority
- MX
- Mexico
- Prior art keywords
- decoding
- encoding
- image
- color gamut
- encoded
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
La presente descripción se refiere a un dispositivo de descodificación, un método de descodificación, un dispositivo de codificación y un método de codificación, los cuales son capaces de permitir que un lado de descodificación reconozca con precisión una gama de color de una imagen objetivo de codificación. Una unidad de recepción recibe una corriente codificada que incluye datos codificados de una imagen y la información de gama de color que indica una gama de color de la imagen de un dispositivo de codificación que transmite la corriente codificada. Una unidad de extracción extrae los datos codificados y la información de gama de color de la corriente codificada. Una unidad de descodificación descodifica los datos codificados, y genera la imagen. La presente descripción puede aplicarse a, por ejemplo, un dispositivo de descodificación de un esquema de codificación de video de alta eficiencia (HEVC).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013182578 | 2013-09-03 | ||
JP2013272944 | 2013-12-27 | ||
PCT/JP2014/072104 WO2015033809A1 (ja) | 2013-09-03 | 2014-08-25 | 復号装置および復号方法、並びに符号化装置および符号化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015002589A MX2015002589A (es) | 2015-07-09 |
MX343609B true MX343609B (es) | 2016-11-14 |
Family
ID=52628287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015002589A MX343609B (es) | 2013-09-03 | 2014-08-25 | Dispositivo de descodificacion y metodo de descodificacion, dispositivo de codificacion y metodo de codificacion. |
Country Status (10)
Country | Link |
---|---|
EP (2) | EP3783900A1 (es) |
JP (2) | JP6651848B2 (es) |
KR (1) | KR20160052459A (es) |
CN (2) | CN104662911B (es) |
BR (1) | BR112015006711B1 (es) |
IN (1) | IN2015DN01681A (es) |
MX (1) | MX343609B (es) |
MY (1) | MY184223A (es) |
TW (2) | TWI713355B (es) |
WO (1) | WO2015033809A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6289900B2 (ja) * | 2013-12-27 | 2018-03-07 | 株式会社東芝 | 放送信号送信装置 |
US20160309154A1 (en) * | 2015-04-17 | 2016-10-20 | Qualcomm Incorporated | Dynamic range adjustment for high dynamic range and wide color gamut video coding |
US10244249B2 (en) | 2015-09-21 | 2019-03-26 | Qualcomm Incorporated | Fixed point implementation of range adjustment of components in video coding |
WO2017104115A1 (ja) * | 2015-12-14 | 2017-06-22 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置及び三次元データ復号装置 |
CN112702529B (zh) * | 2020-12-29 | 2022-07-08 | 杭州海康机器人技术有限公司 | 云台相机配置方法、装置及可读存储介质和电子设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6775417B2 (en) * | 1997-10-02 | 2004-08-10 | S3 Graphics Co., Ltd. | Fixed-rate block-based image compression with inferred pixel values |
US8218625B2 (en) * | 2004-04-23 | 2012-07-10 | Dolby Laboratories Licensing Corporation | Encoding, decoding and representing high dynamic range images |
JP2008536165A (ja) * | 2005-04-04 | 2008-09-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 縞模様を減らすための色変換ユニット |
EP1933571B1 (en) * | 2005-08-26 | 2015-09-30 | Panasonic Corporation | Multiplexing method and recording medium |
CN100596200C (zh) * | 2007-04-27 | 2010-03-24 | 华为技术有限公司 | 图像压缩方法及图像编码器 |
US20110128438A1 (en) * | 2008-08-29 | 2011-06-02 | Haruo Yamashita | Color signal converting apparatus, video displaying apparatus, color signal converting method, video displaying method and image data |
JP4697557B2 (ja) * | 2009-01-07 | 2011-06-08 | ソニー株式会社 | 符号化装置、符号化方法、記録媒体及び画像処理装置 |
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 |
TWI690211B (zh) * | 2011-04-15 | 2020-04-01 | 美商杜比實驗室特許公司 | 高動態範圍影像的解碼方法、其處理器非暫態可讀取媒體及電腦程式產品 |
TWI556629B (zh) * | 2012-01-03 | 2016-11-01 | 杜比實驗室特許公司 | 規定視覺動態範圍編碼操作及參數 |
-
2014
- 2014-07-10 TW TW107131863A patent/TWI713355B/zh active
- 2014-07-10 TW TW103123797A patent/TWI646828B/zh active
- 2014-08-25 CN CN201480002494.5A patent/CN104662911B/zh active Active
- 2014-08-25 EP EP20198437.4A patent/EP3783900A1/en active Pending
- 2014-08-25 JP JP2015507842A patent/JP6651848B2/ja active Active
- 2014-08-25 MX MX2015002589A patent/MX343609B/es active IP Right Grant
- 2014-08-25 MY MYPI2015700546A patent/MY184223A/en unknown
- 2014-08-25 CN CN201910291356.8A patent/CN110012297B/zh active Active
- 2014-08-25 BR BR112015006711-5A patent/BR112015006711B1/pt active IP Right Grant
- 2014-08-25 WO PCT/JP2014/072104 patent/WO2015033809A1/ja active Application Filing
- 2014-08-25 IN IN1681DEN2015 patent/IN2015DN01681A/en unknown
- 2014-08-25 KR KR1020157007337A patent/KR20160052459A/ko not_active Application Discontinuation
- 2014-08-25 EP EP14838854.9A patent/EP2966869B1/en active Active
-
2019
- 2019-11-29 JP JP2019216079A patent/JP6881555B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN110012297B (zh) | 2022-03-01 |
JP6881555B2 (ja) | 2021-06-02 |
TW201921940A (zh) | 2019-06-01 |
JP2020036368A (ja) | 2020-03-05 |
MY184223A (en) | 2021-03-27 |
TWI646828B (zh) | 2019-01-01 |
JPWO2015033809A1 (ja) | 2017-03-02 |
BR112015006711B1 (pt) | 2023-03-14 |
EP2966869A4 (en) | 2017-01-11 |
CN110012297A (zh) | 2019-07-12 |
BR112015006711A2 (pt) | 2017-07-04 |
CN104662911B (zh) | 2019-05-10 |
EP2966869B1 (en) | 2020-11-18 |
EP2966869A1 (en) | 2016-01-13 |
CN104662911A (zh) | 2015-05-27 |
TW201524200A (zh) | 2015-06-16 |
JP6651848B2 (ja) | 2020-02-19 |
MX2015002589A (es) | 2015-07-09 |
IN2015DN01681A (es) | 2015-07-03 |
WO2015033809A1 (ja) | 2015-03-12 |
TWI713355B (zh) | 2020-12-11 |
KR20160052459A (ko) | 2016-05-12 |
EP3783900A1 (en) | 2021-02-24 |
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Legal Events
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FG | Grant or registration |