MY181616A - Method and device for decoding a color picture - Google Patents

Method and device for decoding a color picture

Info

Publication number
MY181616A
MY181616A MYPI2017702476A MYPI2017702476A MY181616A MY 181616 A MY181616 A MY 181616A MY PI2017702476 A MYPI2017702476 A MY PI2017702476A MY PI2017702476 A MYPI2017702476 A MY PI2017702476A MY 181616 A MY181616 A MY 181616A
Authority
MY
Malaysia
Prior art keywords
component
color
obtaining
chrominance components
color picture
Prior art date
Application number
MYPI2017702476A
Other languages
English (en)
Inventor
Sebastien Lasserre
Fabrice Leleannec
Yannick Olivier
Original Assignee
Interdigital Vc Holdings Inc
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 Interdigital Vc Holdings Inc filed Critical Interdigital Vc Holdings Inc
Publication of MY181616A publication Critical patent/MY181616A/en

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
    • H04N19/90—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]
    • 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
    • H04N19/30—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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Image Communication Systems (AREA)
  • Color Television Systems (AREA)
MYPI2017702476A 2015-01-30 2016-01-27 Method and device for decoding a color picture MY181616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15305147.9A EP3051818A1 (en) 2015-01-30 2015-01-30 Method and device for decoding a color picture

Publications (1)

Publication Number Publication Date
MY181616A true MY181616A (en) 2020-12-29

Family

ID=52596883

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017702476A MY181616A (en) 2015-01-30 2016-01-27 Method and device for decoding a color picture

Country Status (12)

Country Link
US (3) US10455245B2 (enExample)
EP (3) EP3051818A1 (enExample)
JP (1) JP6773659B2 (enExample)
KR (3) KR102523233B1 (enExample)
CN (1) CN107211142B (enExample)
BR (1) BR112017015907B1 (enExample)
CA (1) CA2975180C (enExample)
MX (1) MX2017009749A (enExample)
MY (1) MY181616A (enExample)
RU (1) RU2710873C2 (enExample)
TW (1) TWI707578B (enExample)
WO (1) WO2016120330A1 (enExample)

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US11070830B2 (en) * 2015-08-24 2021-07-20 Interdigital Madison Patent Holdings, Sas Coding and decoding method with color conversion and corresponding devices
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JP7074461B2 (ja) * 2017-11-22 2022-05-24 インターデジタル ヴイシー ホールディングス， インコーポレイテッド 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
EP3503019A1 (en) * 2017-12-21 2019-06-26 Thomson Licensing Improved inverse tone mapping method and corresponding device
CN108804993B (zh) * 2018-03-13 2019-04-16 深圳银兴科技开发有限公司 基于修正式图像处理的搜索方法
CA3039702A1 (en) * 2018-04-06 2019-10-06 Comcast Cable Communications, Llc Systems and methods for compressing video
CN111435990B (zh) * 2019-01-15 2022-09-09 华为技术有限公司 颜色空间编码方法及设备
EP4229869A1 (en) * 2020-10-14 2023-08-23 Dolby Laboratories Licensing Corporation Color transformation for hdr video with a coding-efficiency constraint
CN113240644B (zh) * 2021-05-17 2022-04-22 青岛信芯微电子科技股份有限公司 高动态范围图像的显示处理方法及相关装置
US11587213B1 (en) 2021-11-05 2023-02-21 GM Cruise Holdings LLC. Preserving dynamic range in images

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CN101742306A (zh) * 2006-01-23 2010-06-16 马普科技促进协会 高动态范围编解码器
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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
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Also Published As

Publication number Publication date
CN107211142A (zh) 2017-09-26
US20180027252A1 (en) 2018-01-25
BR112017015907B1 (pt) 2023-12-26
KR102850307B1 (ko) 2025-08-25
KR20170115500A (ko) 2017-10-17
RU2710873C2 (ru) 2020-01-14
WO2016120330A1 (en) 2016-08-04
EP3051818A1 (en) 2016-08-03
US11317108B2 (en) 2022-04-26
BR112017015907A2 (pt) 2018-03-27
RU2017127149A3 (enExample) 2019-07-24
JP6773659B2 (ja) 2020-10-21
KR102523233B1 (ko) 2023-04-18
CA2975180A1 (en) 2016-08-04
US20200053373A1 (en) 2020-02-13
US11647213B2 (en) 2023-05-09
US10455245B2 (en) 2019-10-22
EP3251357A1 (en) 2017-12-06
KR20230051637A (ko) 2023-04-18
RU2017127149A (ru) 2019-02-28
TW201628409A (zh) 2016-08-01
CN107211142B (zh) 2020-10-02
KR20250131837A (ko) 2025-09-03
TWI707578B (zh) 2020-10-11
MX2017009749A (es) 2017-10-27
CA2975180C (en) 2023-09-19
US20220210457A1 (en) 2022-06-30
EP3923580A1 (en) 2021-12-15
JP2018507620A (ja) 2018-03-15

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