CN109274975B - 编码方法和设备、重建方法和设备及非临时性存储介质 - Google Patents

编码方法和设备、重建方法和设备及非临时性存储介质 Download PDF

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CN109274975B
CN109274975B CN201811105437.6A CN201811105437A CN109274975B CN 109274975 B CN109274975 B CN 109274975B CN 201811105437 A CN201811105437 A CN 201811105437A CN 109274975 B CN109274975 B CN 109274975B
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video
ldr
view
hdr
dynamic range
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CN109274975A (zh
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Y.奥利维尔
D.图泽
P.博德斯
F.希伦
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InterDigital VC Holdings Inc
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    • 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

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
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CN201811105437.6A 2012-01-06 2012-12-18 编码方法和设备、重建方法和设备及非临时性存储介质 Active CN109274975B (zh)

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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
EP12305020.5 2012-01-06
CN201280066103.7A CN104041046B (zh) 2012-01-06 2012-12-18 将高动态与低动态范围视频一起编码的方法和设备、重构高动态范围视频的方法和设备
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

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CN201280066103.7A Active CN104041046B (zh) 2012-01-06 2012-12-18 将高动态与低动态范围视频一起编码的方法和设备、重构高动态范围视频的方法和设备

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US (2) US10110921B2 (https=)
EP (2) EP2613532A1 (https=)
JP (1) JP6111266B2 (https=)
KR (1) KR101993945B1 (https=)
CN (2) CN109274975B (https=)
AU (1) AU2012364389B2 (https=)
BR (1) BR112014016417B1 (https=)
ES (1) ES2710379T3 (https=)
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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
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
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
WO2017152398A1 (zh) * 2016-03-09 2017-09-14 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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US11356633B2 (en) 2016-09-20 2022-06-07 Sony Corporation Video signal processing apparatus, video signal processing method, and video signal processing system
JP7117664B2 (ja) * 2017-07-07 2022-08-15 パナソニックＩｐマネジメント株式会社 映像処理システム及び映像処理方法
US10546554B2 (en) * 2018-03-26 2020-01-28 Dell Products, Lp System and method for adaptive tone mapping for high dynamic ratio digital images
US12417514B2 (en) * 2022-09-02 2025-09-16 Qualcomm Incorporated Compression of images for generating combined images

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BR112014016417A8 (pt) 2017-07-04
KR101993945B1 (ko) 2019-06-27
US10708620B2 (en) 2020-07-07
ES2710379T3 (es) 2019-04-24
KR20140111270A (ko) 2014-09-18
JP2015506623A (ja) 2015-03-02
AU2012364389A1 (en) 2014-07-03
US20190104320A1 (en) 2019-04-04
BR112014016417B1 (pt) 2022-06-21
PL2801191T3 (pl) 2019-04-30
EP2613532A1 (en) 2013-07-10
CN104041046B (zh) 2018-10-16
WO2013102560A1 (en) 2013-07-11
HK1204177A1 (en) 2015-11-06
US10110921B2 (en) 2018-10-23
JP6111266B2 (ja) 2017-04-05
CN109274975A (zh) 2019-01-25
TR201901751T4 (tr) 2019-02-21
CN104041046A (zh) 2014-09-10
BR112014016417A2 (pt) 2017-06-13
US20140369410A1 (en) 2014-12-18
EP2801191A1 (en) 2014-11-12
AU2012364389B2 (en) 2017-03-09
EP2801191B1 (en) 2018-11-07

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