JP7217226B2 - グローバルな回転における動き補償画像を符号化する方法、デバイス及びストリーム - Google Patents

グローバルな回転における動き補償画像を符号化する方法、デバイス及びストリーム Download PDF

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JP7217226B2
JP7217226B2 JP2019515450A JP2019515450A JP7217226B2 JP 7217226 B2 JP7217226 B2 JP 7217226B2 JP 2019515450 A JP2019515450 A JP 2019515450A JP 2019515450 A JP2019515450 A JP 2019515450A JP 7217226 B2 JP7217226 B2 JP 7217226B2
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motion
data
rotation
immersive
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ボルデ，フィリップ
ラス，ガガン
ラケイプ，ファビアン
ギャルピン，フランク
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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
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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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/527—Global motion vector estimation
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/60—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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2019515450A 2016-09-30 2017-09-21 グローバルな回転における動き補償画像を符号化する方法、デバイス及びストリーム Active JP7217226B2 (ja)

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Application Number Priority Date Filing Date Title
EP16306266.4A EP3301928A1 (en) 2016-09-30 2016-09-30 Methods, devices and stream to encode global rotation motion compensated images
EP16306266.4 2016-09-30
PCT/EP2017/073906 WO2018060048A1 (en) 2016-09-30 2017-09-21 Methods, devices and stream to encode global rotation motion compensated images

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JP2019534608A JP2019534608A (ja) 2019-11-28
JP2019534608A5 JP2019534608A5 (enExample) 2020-11-05
JP7217226B2 true JP7217226B2 (ja) 2023-02-02

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US (1) US11812066B2 (enExample)
EP (2) EP3301928A1 (enExample)
JP (1) JP7217226B2 (enExample)
KR (2) KR102658946B1 (enExample)
CN (1) CN110024404B (enExample)
CA (1) CA3038689A1 (enExample)
MX (1) MX2019003587A (enExample)
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CA3071968A1 (en) * 2017-08-04 2019-02-07 Kyowa Kirin Co., Ltd. Nucleic acid-containing lipid nanoparticle
EP3850845A1 (en) * 2018-09-14 2021-07-21 Koninklijke KPN N.V. Video coding based on global motion compensated motion vectors
WO2020053383A1 (en) * 2018-09-14 2020-03-19 Koninklijke Kpn N.V. Video coding based on global motion compensated motion vector predictors
CN111225208B (zh) * 2018-11-27 2022-09-02 北京小米移动软件有限公司 视频编码方法及装置
WO2020034509A1 (en) * 2018-12-14 2020-02-20 Zte Corporation Immersive video bitstream processing
WO2021045536A1 (en) 2019-09-04 2021-03-11 Wilus Institute Of Standards And Technology Inc. Video encoding and decoding acceleration utilizing imu sensor data for cloud virtual reality
CN114915791B (zh) * 2021-02-08 2023-10-20 荣耀终端有限公司 基于二维规则化平面投影的点云序列编解码方法及装置
US12447403B2 (en) * 2022-04-25 2025-10-21 Mediatek Inc. Image processing device and image processing method for game loop
US20240233199A1 (en) * 2023-01-10 2024-07-11 Qualcomm Incorporated Inter prediction for predictive geometry coding
US20240346893A1 (en) * 2023-04-17 2024-10-17 Tencent America LLC Method for carriage of binary wavelet streams in haptics interchange format

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Publication number Publication date
MX2019003587A (es) 2019-06-10
US11812066B2 (en) 2023-11-07
KR20190054076A (ko) 2019-05-21
KR102658946B1 (ko) 2024-04-18
EP3520411A1 (en) 2019-08-07
BR112019006250A2 (pt) 2019-06-18
WO2018060048A1 (en) 2018-04-05
EP3301928A1 (en) 2018-04-04
KR20230051638A (ko) 2023-04-18
US20200045342A1 (en) 2020-02-06
JP2019534608A (ja) 2019-11-28
CA3038689A1 (en) 2018-04-05
CN110024404B (zh) 2023-06-20
CN110024404A (zh) 2019-07-16

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