CA2925909C - Three-dimensional lookup table based color gamut scalability in multi-layer video coding - Google Patents

Three-dimensional lookup table based color gamut scalability in multi-layer video coding Download PDF

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Publication number
CA2925909C
CA2925909C CA2925909A CA2925909A CA2925909C CA 2925909 C CA2925909 C CA 2925909C CA 2925909 A CA2925909 A CA 2925909A CA 2925909 A CA2925909 A CA 2925909A CA 2925909 C CA2925909 C CA 2925909C
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Prior art keywords
lookup table
component
chroma
video
luma
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CA2925909A
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English (en)
French (fr)
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CA2925909A1 (en
Inventor
Xiang Li
Krishnakanth RAPAKA
Jianle Chen
Marta Karczewicz
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Qualcomm Inc
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Qualcomm 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
    • H04N19/30—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
    • 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
    • H04N19/42—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CA2925909A 2013-10-14 2014-10-14 Three-dimensional lookup table based color gamut scalability in multi-layer video coding Active CA2925909C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361890843P 2013-10-14 2013-10-14
US61/890,843 2013-10-14
US14/512,177 2014-10-10
US14/512,177 US9948916B2 (en) 2013-10-14 2014-10-10 Three-dimensional lookup table based color gamut scalability in multi-layer video coding
PCT/US2014/060413 WO2015057656A1 (en) 2013-10-14 2014-10-14 Three-dimensional lookup table based color gamut scalability in multi-layer video coding

Publications (2)

Publication Number Publication Date
CA2925909A1 CA2925909A1 (en) 2015-04-23
CA2925909C true CA2925909C (en) 2022-03-29

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Family Applications (1)

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CA2925909A Active CA2925909C (en) 2013-10-14 2014-10-14 Three-dimensional lookup table based color gamut scalability in multi-layer video coding

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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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
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US10104385B2 (en) 2014-04-17 2018-10-16 Qualcomm Incorporated Signaling reference layers for 3D color prediction for color gamut scalability
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US20160217766A1 (en) * 2015-01-23 2016-07-28 Dell Products, Lp System and Method for Sub-Pixel Color Management
US10257526B2 (en) * 2015-05-01 2019-04-09 Disney Enterprises, Inc. Perceptual color transformations for wide color gamut video coding
BR112017003857B1 (pt) 2015-05-15 2022-10-11 Hewlett-Packard Development Company, L.P Cartuchos de impressora contendo tabelas de cores multidimensionais comprimidas
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
WO2018009226A1 (en) 2016-07-08 2018-01-11 Hewlett-Packard Development Company, L.P. Color look up table compression
US9992382B2 (en) 2016-07-08 2018-06-05 Hewlett-Packard Development Company, L.P. Color table compression
US11178204B1 (en) * 2017-02-23 2021-11-16 Cox Communications, Inc. Video processor to enhance color space and/or bit-depth
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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
CN113366841B (zh) * 2019-02-01 2024-09-20 北京字节跳动网络技术有限公司 配置用于视频编解码的依赖于亮度的色度残差缩放
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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US7653133B2 (en) 2003-06-10 2010-01-26 Rensselaer Polytechnic Institute (Rpi) Overlapped block motion compression for variable size blocks in the context of MCTF scalable video coders
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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

Also Published As

Publication number Publication date
EP3058731A1 (en) 2016-08-24
JP2019176483A (ja) 2019-10-10
US20150103902A1 (en) 2015-04-16
JP6780054B2 (ja) 2020-11-04
ES2753960T3 (es) 2020-04-15
CN105659595A (zh) 2016-06-08
JP2016537929A (ja) 2016-12-01
US9948916B2 (en) 2018-04-17
BR112016008224A2 (enExample) 2017-08-01
CN105659595B (zh) 2019-05-31
CA2925909A1 (en) 2015-04-23
HUE046838T2 (hu) 2020-03-30
KR20160071415A (ko) 2016-06-21
EP3058731B1 (en) 2019-08-07
KR102276273B1 (ko) 2021-07-12
WO2015057656A1 (en) 2015-04-23
BR112016008224B1 (pt) 2023-04-25

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