JP2018521522A - 芸術的意図をベースとするビデオ符号化 - Google Patents

芸術的意図をベースとするビデオ符号化 Download PDF

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JP2018521522A
JP2018521522A JP2017554299A JP2017554299A JP2018521522A JP 2018521522 A JP2018521522 A JP 2018521522A JP 2017554299 A JP2017554299 A JP 2017554299A JP 2017554299 A JP2017554299 A JP 2017554299A JP 2018521522 A JP2018521522 A JP 2018521522A
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JP2018521522A5 (enExample
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ビョン・ケイ・イー
ヤン・イェ
ユーウェン・ヘ
シャオユ・シウ
ヨン・ヘ
ラルフ・ネフ
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ヴィド スケール インコーポレイテッド
ヴィド スケール 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/115—Selection of the code volume for a coding unit prior to 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/162—User input
    • 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
    • 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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • 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
    • H04N19/182—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 a pixel

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2017554299A 2015-04-21 2016-04-21 芸術的意図をベースとするビデオ符号化 Pending JP2018521522A (ja)

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US201562150831P 2015-04-21 2015-04-21
US62/150,831 2015-04-21
PCT/US2016/028597 WO2016172314A1 (en) 2015-04-21 2016-04-21 Artistic intent based video coding

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JP2018521522A true JP2018521522A (ja) 2018-08-02
JP2018521522A5 JP2018521522A5 (enExample) 2019-01-31

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US (1) US11323722B2 (enExample)
EP (1) EP3286918A1 (enExample)
JP (1) JP2018521522A (enExample)
KR (1) KR20180010183A (enExample)
CN (1) CN107548556A (enExample)
TW (1) TW201642655A (enExample)
WO (1) WO2016172314A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104769950B (zh) 2012-09-28 2018-11-13 Vid拓展公司 用于视频编码中的色度信号增强的交叉平面滤波
CN105659606B (zh) 2013-10-14 2019-06-18 微软技术许可有限责任公司 用于视频和图像编码和解码的方法、系统和介质
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
MX379020B (es) 2014-09-30 2025-03-11 Microsoft Technology Licensing Llc Reglas para modos de prediccion intra-imagen cuando se habilita el procesamiento paralelo de onda frontal.
US10972728B2 (en) 2015-04-17 2021-04-06 Interdigital Madison Patent Holdings, Sas Chroma enhancement filtering for high dynamic range video coding
CN106664405B (zh) * 2015-06-09 2020-06-09 微软技术许可有限责任公司 用调色板模式对经逸出编码的像素的稳健编码/解码
US10269257B1 (en) * 2015-08-11 2019-04-23 Gopro, Inc. Systems and methods for vehicle guidance
US10554976B2 (en) * 2016-07-25 2020-02-04 Synamedia Limited Framework for embedding data in encoded video
DE112018002096T5 (de) * 2017-04-21 2020-01-09 Zenimax Media Inc. Spielereingabebewegungskompensation durch antizipation von bewegungsvektoren
BR112019021627A2 (pt) 2017-04-21 2020-05-12 Zenimax Media Inc. Sistemas e métodos para pós-processos diferidos de codificação em vídeo
DE112018002109T5 (de) 2017-04-21 2020-01-09 Zenimax Media, Inc. Systeme und verfahren zum codierergeführten adaptiven qualitätsrendern
EP3635954A4 (en) 2017-04-21 2020-07-15 Zenimax Media Inc. SYSTEMS AND METHODS FOR RENDERING AND OPTIMIZING AN ENCODER BASED ON PRE-ENCODED LOAD ESTIMATE
CN120568065A (zh) 2017-04-21 2025-08-29 泽尼马克斯媒体公司 用于游戏生成的运动向量的系统和方法
CN111527751B (zh) * 2017-12-29 2025-03-11 夏普株式会社 确定视频数据的划分的方法、设备与计算机可读存储介质
CN111046893B (zh) * 2018-10-12 2024-02-02 富士通株式会社 图像相似性确定方法和装置、图像处理方法和装置
WO2020084556A1 (en) 2018-10-24 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block motion candidate list in video coding
CN109934917B (zh) * 2019-02-28 2023-05-16 武汉大学 基于机器学习预测计算强度的并行化点云生成dem方法
CN110085191A (zh) * 2019-05-15 2019-08-02 京东方科技集团股份有限公司 显示装置及处理器、处理方法、驱动方法、存储介质和设备
KR102550503B1 (ko) * 2019-06-25 2023-06-30 닛폰 호소 교카이 부호화 장치, 복호 장치, 및 프로그램
GB2586484B (en) * 2019-08-20 2023-03-08 Canon Kk A filter
CN114402611B (zh) 2019-09-14 2025-03-25 字节跳动有限公司 色度去块滤波的量化参数
CN114651442B (zh) 2019-10-09 2025-06-13 字节跳动有限公司 视频编解码中的跨分量适应性回路滤波
US11425405B2 (en) * 2019-11-15 2022-08-23 Qualcomm Incorporated Cross-component adaptive loop filter in video coding
JP7508558B2 (ja) 2019-12-09 2024-07-01 バイトダンス インコーポレイテッド ビデオコーディングにおける量子化グループの使用
WO2021138293A1 (en) 2019-12-31 2021-07-08 Bytedance Inc. Adaptive color transform in video coding
WO2021136553A1 (en) 2020-01-05 2021-07-08 Beijing Bytedance Network Technology Co., Ltd. Using adaptive color transform in video coding
CN115176470B (zh) 2020-01-18 2025-05-27 抖音视界有限公司 图像/视频编解码中的自适应颜色变换
WO2021155740A1 (en) 2020-02-04 2021-08-12 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods about signaling high level syntax
US20240171781A1 (en) * 2021-03-18 2024-05-23 Interdigital Vc Holdings France, Sas A method or an apparatus for generating film grain parameters, a method or an apparatus for generating a block of pixels with film grain pattern
CN115989681B (zh) * 2021-03-19 2025-09-23 深圳市韶音科技有限公司 信号处理系统、方法、装置及存储介质
US11765372B1 (en) * 2021-06-21 2023-09-19 Amazon Technologies, Inc. Efficient coefficient film grain synthesis for codecs without film grain synthesis
CN115988201B (zh) * 2023-03-14 2023-05-30 杭州微帧信息科技有限公司 一种编码胶片颗粒的方法、装置、电子设备和存储介质
US12526425B2 (en) * 2023-10-16 2026-01-13 Tencent America LLC CCSO with band offset only option

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07154798A (ja) * 1993-05-31 1995-06-16 Canon Inc 画像符号化装置および画像符号化方法
JP2010206751A (ja) * 2009-03-06 2010-09-16 Toshiba Corp 動画像圧縮符号化装置
WO2010146772A1 (ja) * 2009-06-19 2010-12-23 三菱電機株式会社 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法
JP2015507443A (ja) * 2012-02-10 2015-03-05 グーグル・インク 適応関心領域

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8315466B2 (en) * 2006-12-22 2012-11-20 Qualcomm Incorporated Decoder-side region of interest video processing
CN102325257A (zh) * 2007-07-20 2012-01-18 富士胶片株式会社 图像处理设备和图像处理方法
CN102771109B (zh) 2010-02-22 2016-10-26 杜比实验室特许公司 通过盖写视频数据进行视频传递和控制的方法、设备和系统
US8928686B2 (en) 2010-06-08 2015-01-06 Dolby Laboratories Licensing Corporation Tone and gamut mapping methods and apparatus
TWI538474B (zh) 2011-03-15 2016-06-11 杜比實驗室特許公司 影像資料轉換的方法與設備
RU2616158C2 (ru) * 2011-04-28 2017-04-12 Конинклейке Филипс Н.В. Устройства и способы для кодирования и декодирования hdr-изображений
EP2680581A1 (en) * 2012-06-28 2014-01-01 Alcatel-Lucent Method and apparatus for dynamic adaptation of video encoder parameters
WO2015008464A1 (en) 2013-07-14 2015-01-22 Sharp Kabushiki Kaisha Video parameter set signaling
CN103927767B (zh) * 2014-04-18 2018-05-04 北京智谷睿拓技术服务有限公司 图像处理方法及图像处理装置
TWI508531B (zh) * 2014-06-04 2015-11-11 Hon Hai Prec Ind Co Ltd 視訊編碼裝置及方法
EP3162074A1 (en) * 2014-06-27 2017-05-03 Koninklijke KPN N.V. Determining a region of interest on the basis of a hevc-tiled video stream

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07154798A (ja) * 1993-05-31 1995-06-16 Canon Inc 画像符号化装置および画像符号化方法
JP2010206751A (ja) * 2009-03-06 2010-09-16 Toshiba Corp 動画像圧縮符号化装置
WO2010146772A1 (ja) * 2009-06-19 2010-12-23 三菱電機株式会社 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法
JP2015507443A (ja) * 2012-02-10 2015-03-05 グーグル・インク 適応関心領域

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US11323722B2 (en) 2022-05-03
EP3286918A1 (en) 2018-02-28
US20180146197A1 (en) 2018-05-24
WO2016172314A1 (en) 2016-10-27
KR20180010183A (ko) 2018-01-30
CN107548556A (zh) 2018-01-05
TW201642655A (zh) 2016-12-01

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