PL2801191T3 - Sposób i urządzenie do kodowania wideo hdr wraz z wideo ldr, sposób i urządzenie do rekonstrukcji jednego z wideo hdr oraz wideo ldr kodowanych razem, oraz trwały nośnik danych - Google Patents

Sposób i urządzenie do kodowania wideo hdr wraz z wideo ldr, sposób i urządzenie do rekonstrukcji jednego z wideo hdr oraz wideo ldr kodowanych razem, oraz trwały nośnik danych

Info

Publication number
PL2801191T3
PL2801191T3 PL12801771T PL12801771T PL2801191T3 PL 2801191 T3 PL2801191 T3 PL 2801191T3 PL 12801771 T PL12801771 T PL 12801771T PL 12801771 T PL12801771 T PL 12801771T PL 2801191 T3 PL2801191 T3 PL 2801191T3
Authority
PL
Poland
Prior art keywords
video
ldr
hdr
hdr video
reconstructing
Prior art date
Application number
PL12801771T
Other languages
English (en)
Inventor
Yannick Olivier
David Touze
Philippe Bordes
Franck Hiron
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of PL2801191T3 publication Critical patent/PL2801191T3/pl

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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Studio Devices (AREA)
PL12801771T 2012-01-06 2012-12-18 Sposób i urządzenie do kodowania wideo hdr wraz z wideo ldr, sposób i urządzenie do rekonstrukcji jednego z wideo hdr oraz wideo ldr kodowanych razem, oraz trwały nośnik danych PL2801191T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12305020.5A EP2613532A1 (en) 2012-01-06 2012-01-06 Method of and device for encoding an HDR video together with an LDR video, method of and device for reconstructing one of an HDR video and an LDR video coded together and non-transitory storage medium
EP12801771.2A EP2801191B1 (en) 2012-01-06 2012-12-18 Method of and device for encoding an hdr video together with an ldr video, method of and device for reconstructing one of an hdr video and an ldr video coded together and non-transitory storage medium
PCT/EP2012/076010 WO2013102560A1 (en) 2012-01-06 2012-12-18 Method of and device for encoding an hdr video together with an ldr video, method of and device for reconstructing one of an hdr video and an ldr video coded together and non-transitory storage medium

Publications (1)

Publication Number Publication Date
PL2801191T3 true PL2801191T3 (pl) 2019-04-30

Family

ID=47358500

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12801771T PL2801191T3 (pl) 2012-01-06 2012-12-18 Sposób i urządzenie do kodowania wideo hdr wraz z wideo ldr, sposób i urządzenie do rekonstrukcji jednego z wideo hdr oraz wideo ldr kodowanych razem, oraz trwały nośnik danych

Country Status (12)

Country Link
US (2) US10110921B2 (pl)
EP (2) EP2613532A1 (pl)
JP (1) JP6111266B2 (pl)
KR (1) KR101993945B1 (pl)
CN (2) CN104041046B (pl)
AU (1) AU2012364389B2 (pl)
BR (1) BR112014016417B1 (pl)
ES (1) ES2710379T3 (pl)
HK (1) HK1204177A1 (pl)
PL (1) PL2801191T3 (pl)
TR (1) TR201901751T4 (pl)
WO (1) WO2013102560A1 (pl)

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EP2890129A1 (en) * 2013-12-27 2015-07-01 Thomson Licensing Method and device for encoding a high-dynamic range image and/or decoding a bitstream
US9344638B2 (en) * 2014-05-30 2016-05-17 Apple Inc. Constant bracket high dynamic range (cHDR) operations
US9380218B2 (en) 2014-05-30 2016-06-28 Apple Inc. Highlight exposure metric and its applications
EP2958328A1 (en) * 2014-06-20 2015-12-23 Thomson Licensing Method and device for signaling in a bitstream a picture/video format of an LDR picture and a picture/video format of a decoded HDR picture obtained from said LDR picture and an illumination picture
JP6617142B2 (ja) 2014-10-07 2019-12-11 トレリス・ユーロプ・ソチエタ・ア・レスポンサビリタ・リミタータＴＲＥＬＬＩＳ ＥＵＲＯＰＥ ＳｒＬ 改善されたビデオおよび画像符号化プロセス
EP3026912A1 (en) * 2014-11-27 2016-06-01 Thomson Licensing Method and device for encoding and decoding a HDR picture and a LDR picture using illumination information
WO2016123001A1 (en) 2015-01-27 2016-08-04 Dolby International Ab Predictive image encoding and decoding with pixel group based quantization
US20160286241A1 (en) * 2015-03-24 2016-09-29 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
EP3107300A1 (en) * 2015-06-15 2016-12-21 Thomson Licensing Method and device for encoding both a high-dynamic range frame and an imposed low-dynamic range frame
US9979895B2 (en) * 2015-09-04 2018-05-22 Disney Enterprises, Inc. High dynamic range tone mapping
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
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
CN108702514B (zh) * 2016-03-09 2020-07-07 华为技术有限公司 一种高动态范围图像处理方法及装置
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JP7020417B2 (ja) 2016-09-20 2022-02-16 ソニーグループ株式会社 映像信号処理装置、映像信号処理方法および映像信号処理システム
US11049225B2 (en) * 2017-07-07 2021-06-29 Panasonic Intellectual Property Management Co., Ltd. Video processing system and video processing method
US10546554B2 (en) * 2018-03-26 2020-01-28 Dell Products, Lp System and method for adaptive tone mapping for high dynamic ratio digital images
US20240078635A1 (en) * 2022-09-02 2024-03-07 Qualcomm Incorporated Compression of images for generating combined images

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Also Published As

Publication number Publication date
HK1204177A1 (en) 2015-11-06
EP2801191B1 (en) 2018-11-07
WO2013102560A1 (en) 2013-07-11
JP6111266B2 (ja) 2017-04-05
BR112014016417A2 (pt) 2017-06-13
ES2710379T3 (es) 2019-04-24
BR112014016417B1 (pt) 2022-06-21
AU2012364389A1 (en) 2014-07-03
KR20140111270A (ko) 2014-09-18
US20190104320A1 (en) 2019-04-04
EP2801191A1 (en) 2014-11-12
AU2012364389B2 (en) 2017-03-09
US10708620B2 (en) 2020-07-07
EP2613532A1 (en) 2013-07-10
CN104041046B (zh) 2018-10-16
CN104041046A (zh) 2014-09-10
TR201901751T4 (tr) 2019-02-21
CN109274975A (zh) 2019-01-25
CN109274975B (zh) 2023-02-28
US10110921B2 (en) 2018-10-23
JP2015506623A (ja) 2015-03-02
KR101993945B1 (ko) 2019-06-27
US20140369410A1 (en) 2014-12-18
BR112014016417A8 (pt) 2017-07-04

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