HUE046838T2 - Háromdimenziós hivatkozási táblázat alapú színterjedelem skálázhatóság többrétegû videókodolásban - Google Patents

Háromdimenziós hivatkozási táblázat alapú színterjedelem skálázhatóság többrétegû videókodolásban

Info

Publication number
HUE046838T2
HUE046838T2 HUE14792941A HUE14792941A HUE046838T2 HU E046838 T2 HUE046838 T2 HU E046838T2 HU E14792941 A HUE14792941 A HU E14792941A HU E14792941 A HUE14792941 A HU E14792941A HU E046838 T2 HUE046838 T2 HU E046838T2
Authority
HU
Hungary
Prior art keywords
lookup table
video coding
color gamut
table based
layer video
Prior art date
Application number
HUE14792941A
Other languages
English (en)
Hungarian (hu)
Inventor
Xiang Li
Krishnakanth Rapaka
Jianle Chen
Marta Karczewicz
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE046838T2 publication Critical patent/HUE046838T2/hu

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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194—Transmission of image signals
    • 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
    • H04N19/50—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HUE14792941A 2013-10-14 2014-10-14 Háromdimenziós hivatkozási táblázat alapú színterjedelem skálázhatóság többrétegû videókodolásban HUE046838T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361890843P 2013-10-14 2013-10-14
US14/512,177 US9948916B2 (en) 2013-10-14 2014-10-10 Three-dimensional lookup table based color gamut scalability in multi-layer video coding

Publications (1)

Publication Number Publication Date
HUE046838T2 true HUE046838T2 (hu) 2020-03-30

Family

ID=52809631

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE14792941A HUE046838T2 (hu) 2013-10-14 2014-10-14 Háromdimenziós hivatkozási táblázat alapú színterjedelem skálázhatóság többrétegû videókodolásban

Country Status (10)

Country Link
US (1) US9948916B2 (enExample)
EP (1) EP3058731B1 (enExample)
JP (2) JP2016537929A (enExample)
KR (1) KR102276273B1 (enExample)
CN (1) CN105659595B (enExample)
BR (1) BR112016008224B1 (enExample)
CA (1) CA2925909C (enExample)
ES (1) ES2753960T3 (enExample)
HU (1) HUE046838T2 (enExample)
WO (1) WO2015057656A1 (enExample)

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US10531105B2 (en) 2013-12-17 2020-01-07 Qualcomm Incorporated Signaling partition information for 3D lookup table for color gamut scalability in multi-layer video coding
US9756337B2 (en) 2013-12-17 2017-09-05 Qualcomm Incorporated Signaling color values for 3D lookup table for color gamut scalability in multi-layer video coding
US9445111B2 (en) 2014-01-08 2016-09-13 Sony Corporation Image processing apparatus and image processing method
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US10448029B2 (en) 2014-04-17 2019-10-15 Qualcomm Incorporated Signaling bit depth values for 3D color prediction for color gamut scalability
JP6330507B2 (ja) * 2014-06-19 2018-05-30 ソニー株式会社 画像処理装置及び画像処理方法
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US10321162B2 (en) 2015-06-08 2019-06-11 Qualcomm Incorporated Derivation of color gamut scalability parameters and tables in scalable video coding
US10244245B2 (en) * 2015-06-08 2019-03-26 Qualcomm Incorporated Content-adaptive application of fixed transfer function to high dynamic range (HDR) and/or wide color gamut (WCG) video data
US10674043B2 (en) 2016-07-08 2020-06-02 Hewlett-Packard Development Company, L.P. Color table compression
US9992382B2 (en) 2016-07-08 2018-06-05 Hewlett-Packard Development Company, L.P. Color table compression
CA3027338C (en) 2016-07-08 2019-10-22 Hewlett-Packard Development Company, L.P. Color look up table compression
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WO2019244115A2 (en) 2018-06-21 2019-12-26 Beijing Bytedance Network Technology Co., Ltd. Automatic partition for cross blocks
CN109005408B (zh) * 2018-08-01 2020-05-29 北京奇艺世纪科技有限公司 一种帧内预测方法、装置及电子设备
CN109685859B (zh) * 2018-12-24 2021-06-08 哈尔滨工业大学（深圳） 基于3d查找表的三维颜色自动调整方法
CN117768642A (zh) * 2019-02-01 2024-03-26 北京字节跳动网络技术有限公司 使用参数集信令通知环路整形信息
US11234023B2 (en) * 2019-06-28 2022-01-25 Microsoft Technology Licensing, Llc Features of range asymmetric number system encoding and decoding

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JP4991851B2 (ja) 2006-07-17 2012-08-01 トムソン ライセンシング ビデオ色向上データをエンコードする方法および装置ならびにビデオ色向上データをデコードする方法および装置
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US9756337B2 (en) 2013-12-17 2017-09-05 Qualcomm Incorporated Signaling color values for 3D lookup table for color gamut scalability in multi-layer video coding
US10531105B2 (en) 2013-12-17 2020-01-07 Qualcomm Incorporated Signaling partition information for 3D lookup table for color gamut scalability in multi-layer video coding

Also Published As

Publication number Publication date
US20150103902A1 (en) 2015-04-16
BR112016008224A2 (enExample) 2017-08-01
US9948916B2 (en) 2018-04-17
CA2925909A1 (en) 2015-04-23
WO2015057656A1 (en) 2015-04-23
CA2925909C (en) 2022-03-29
CN105659595A (zh) 2016-06-08
JP2019176483A (ja) 2019-10-10
EP3058731B1 (en) 2019-08-07
KR102276273B1 (ko) 2021-07-12
EP3058731A1 (en) 2016-08-24
CN105659595B (zh) 2019-05-31
ES2753960T3 (es) 2020-04-15
JP6780054B2 (ja) 2020-11-04
JP2016537929A (ja) 2016-12-01
KR20160071415A (ko) 2016-06-21
BR112016008224B1 (pt) 2023-04-25

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