FI3783900T3 - Dekoodauslaite ja dekoodausmenetelmä, koodauslaite ja koodausmenetelmä - Google Patents

Dekoodauslaite ja dekoodausmenetelmä, koodauslaite ja koodausmenetelmä

Info

Publication number
FI3783900T3
FI3783900T3 FIEP20198437.4T FI20198437T FI3783900T3 FI 3783900 T3 FI3783900 T3 FI 3783900T3 FI 20198437 T FI20198437 T FI 20198437T FI 3783900 T3 FI3783900 T3 FI 3783900T3
Authority
FI
Finland
Prior art keywords
image
level display
reference luminance
luminance setting
setting
Prior art date
Application number
FIEP20198437.4T
Other languages
English (en)
Finnish (fi)
Inventor
Shinobu Hattori
Hiroaki Eto
Takumi TSURU
Kenichi Kanai
Toshiya Hamada
Original Assignee
Sony Group Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Group Corp filed Critical Sony Group Corp
Application granted granted Critical
Publication of FI3783900T3 publication Critical patent/FI3783900T3/fi

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/186Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods 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)
  • Facsimile Image Signal Circuits (AREA)
FIEP20198437.4T 2013-09-03 2014-08-25 Dekoodauslaite ja dekoodausmenetelmä, koodauslaite ja koodausmenetelmä FI3783900T3 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013182578 2013-09-03
JP2013272944 2013-12-27

Publications (1)

Publication Number Publication Date
FI3783900T3 true FI3783900T3 (fi) 2026-02-20

Family

ID=52628287

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP20198437.4T FI3783900T3 (fi) 2013-09-03 2014-08-25 Dekoodauslaite ja dekoodausmenetelmä, koodauslaite ja koodausmenetelmä

Country Status (12)

Country Link
EP (3) EP2966869B1 (enExample)
JP (2) JP6651848B2 (enExample)
KR (1) KR20160052459A (enExample)
CN (2) CN104662911B (enExample)
BR (1) BR112015006711B1 (enExample)
DK (1) DK3783900T3 (enExample)
FI (1) FI3783900T3 (enExample)
IN (1) IN2015DN01681A (enExample)
MX (1) MX343609B (enExample)
MY (1) MY184223A (enExample)
TW (2) TWI713355B (enExample)
WO (1) WO2015033809A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
MY190934A (en) * 2015-12-14 2022-05-23 Panasonic Ip Corp America Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device
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
KR20250091775A (ko) 2023-12-14 2025-06-23 주식회사 포스코 아연도금강판의 용접부 및 그 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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
JP5235411B2 (ja) * 2005-08-26 2013-07-10 パナソニック株式会社 多重化方法、再生方法、多重化装置、記録装置、再生装置、プログラムおよび集積回路
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
JP5314029B2 (ja) * 2008-08-29 2013-10-16 パナソニック株式会社 色信号変換装置及び色信号変換方法
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
RU2504011C2 (ru) * 2009-03-13 2014-01-10 Долби Лабораторис Лайсэнзин Корпорейшн Многоуровневое сжатие видеоизображения с расширенным динамическим диапазоном, визуальным динамическим диапазоном и широкой цветовой гаммой
TWI580275B (zh) * 2011-04-15 2017-04-21 杜比實驗室特許公司 高動態範圍影像的編碼、解碼及表示
TWI606718B (zh) * 2012-01-03 2017-11-21 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數

Also Published As

Publication number Publication date
CN110012297B (zh) 2022-03-01
DK3783900T3 (da) 2026-02-23
IN2015DN01681A (enExample) 2015-07-03
MY184223A (en) 2021-03-27
JPWO2015033809A1 (ja) 2017-03-02
EP3783900A1 (en) 2021-02-24
JP6881555B2 (ja) 2021-06-02
EP2966869A1 (en) 2016-01-13
MX2015002589A (es) 2015-07-09
MX343609B (es) 2016-11-14
EP4683322A2 (en) 2026-01-21
JP2020036368A (ja) 2020-03-05
BR112015006711A2 (pt) 2017-07-04
EP2966869B1 (en) 2020-11-18
JP6651848B2 (ja) 2020-02-19
EP2966869A4 (en) 2017-01-11
CN104662911B (zh) 2019-05-10
KR20160052459A (ko) 2016-05-12
TWI713355B (zh) 2020-12-11
TW201921940A (zh) 2019-06-01
TWI646828B (zh) 2019-01-01
CN104662911A (zh) 2015-05-27
BR112015006711B1 (pt) 2023-03-14
TW201524200A (zh) 2015-06-16
CN110012297A (zh) 2019-07-12
WO2015033809A1 (ja) 2015-03-12
EP3783900B1 (en) 2025-12-10

Similar Documents

Publication Publication Date Title
FI3783900T3 (fi) Dekoodauslaite ja dekoodausmenetelmä, koodauslaite ja koodausmenetelmä
MX2020004850A (es) Método y dispositivo para mejorar el intercambio de datos de imagen basado en no linealidad de luminancia perceptual a traves de diferentes capacidades de pantalla.
MX2016016602A (es) Dispositivo de salida de datos, metodo de salida de datos y metodo de generacion de datos.
CY1119272T1 (el) Μεθοδος και συσκευη για την κωδικοποιηση βιντεο με αντισταθμιση της τιμης pixel συμφωνα με τις ομαδες pixel, και μεθοδος και συσκευη για την αποκωδικοποιηση βιντεο με τον ιδιο τροπο
MY178715A (en) Decoding device and decoding method, and coding device and coding method
EP4375982A3 (en) High dynamic range image signal generation and processing
RU2011105392A (ru) Устройство передачи данных стереоскопического изображения, способ передачи данных стереоскопического изображения и устройство для приёма данных стереоскопического изображения
PH12017500040A1 (en) Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof
UA115163C2 (uk) Сигналізування взаємозв'язків номерів в порядку зображень і інформації синхронізації для синхронізації відео при кодуванні відео
RU2015153716A (ru) Передающее устройство, способ передачи данных изображения в широком динамическом диапазоне, приёмное устройство, способ приёма данных изображения в широком динамическом диапазоне и программа
RU2013152737A (ru) Устройства и способы для кодирования и декодирования hdr-изображений
RU2016131431A (ru) Устройство передачи, способ передачи, устройство приема, способ приема, устройство отображения и способ отображения
MY168194A (en) Encoding device, decoding device, encoding method, and decoding method
RU2017126901A (ru) Передающее устройство, способ передачи, приемное устройство и способ приема
RU2015115467A (ru) Устройство декодирования изображений
PH12013500608A1 (en) Video encoding method for encoding hierarchical~structure symbols and a device therefor, and video decoding method for decoding hierarchical~structure symbols and a device therefor
RU2015110063A (ru) Устройство и способ кодирования, устройство и способ декодирования
EP2869576A8 (en) Dynamic video encoding based on channel quality
BR112014019008A8 (pt) Aparelhos de radiotransmissão e de radiorrecepção, e, método para transmissão de dados
KR101578287B1 (ko) 영상 코드를 이용하여 데이터를 전달하는 시스템, 영상 코드를 디스플레이 장치에 출력하는 방법 및 영상 코드를 복호하는 방법
CN104378648B (zh) 图像编码、解码、传输方法和系统
MX366608B (es) Dispositivo de salida de datos, metodo de salida de datos y metodo de generacion de datos.
JP6844546B2 (ja) 送信制御装置、送信制御方法、信号伝送システムおよび信号伝送方法
JP2013085045A5 (enExample)