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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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
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • 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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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
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CN (1) CN107548556A (cg-RX-API-DMAC7.html)
TW (1) TW201642655A (cg-RX-API-DMAC7.html)
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Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102028244B1 (ko) 2012-09-28 2019-10-02 브이아이디 스케일, 인크. 비디오 코딩에서 크로마 신호 향상을 위한 교차-평면 필터링
EP3058740B1 (en) 2013-10-14 2020-06-03 Microsoft Technology Licensing, LLC Features of base color index map mode for video and image coding and decoding
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
CA3171803A1 (en) 2014-09-30 2016-04-07 Microsoft Technology Licensing, Llc Rules for intra-picture prediction modes when wavefront parallel processing is enabled
CN107534769B (zh) 2015-04-17 2021-08-03 交互数字麦迪逊专利控股公司 用于高动态范围视频译码的色度增强滤波
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
MX389520B (es) 2017-04-21 2025-03-20 Zenimax Media Inc Sistemas y métodos para renderización de calidad adaptativa guiada por codificador.
TWI691199B (zh) 2017-04-21 2020-04-11 美商時美媒體公司 用於產生遊戲的運動向量的系統及方法
TWI681666B (zh) 2017-04-21 2020-01-01 美商時美媒體公司 用於基於編碼器提示以演現及預編碼負載估計的系統及方法
AU2018255983B2 (en) 2017-04-21 2020-04-23 Zenimax Media Inc. Player input motion compensation by anticipating motion vectors
WO2018195431A1 (en) 2017-04-21 2018-10-25 Zenimax Media Inc. Systems and methods for deferred post-processes in video encoding
CN119967171A (zh) * 2017-12-29 2025-05-09 夏普株式会社 确定视频数据的划分的方法、设备、视频解码装置与视频编码装置
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
CN111093075B (zh) 2018-10-24 2024-04-26 北京字节跳动网络技术有限公司 子块运动矢量预测中基于空域邻近块的运动候选推导
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
CN114051727B (zh) * 2019-06-25 2024-03-29 日本放送协会 编码装置、解码装置和计算机可读存储介质
GB2586484B (en) * 2019-08-20 2023-03-08 Canon Kk A filter
CN114402609B (zh) * 2019-09-14 2025-07-15 字节跳动有限公司 视频编解码中的色度量化参数
WO2021072177A1 (en) 2019-10-09 2021-04-15 Bytedance Inc. Cross-component adaptive loop filtering in video coding
US11425405B2 (en) * 2019-11-15 2022-08-23 Qualcomm Incorporated Cross-component adaptive loop filter in video coding
CN114788279B (zh) 2019-12-09 2025-06-27 字节跳动有限公司 视频编解码中使用的量化组
WO2021138293A1 (en) 2019-12-31 2021-07-08 Bytedance Inc. Adaptive color transform in video coding
CN115211123A (zh) 2020-01-05 2022-10-18 抖音视界有限公司 视频编解码的通用约束信息
WO2021143896A1 (en) 2020-01-18 2021-07-22 Beijing Bytedance Network Technology Co., Ltd. Adaptive colour transform in image/video coding
CA3167088A1 (en) * 2020-02-04 2021-08-12 Anand Meher Kotra An encoder, a decoder and corresponding methods about signaling high level syntax
JP2024509923A (ja) * 2021-03-18 2024-03-05 インターディジタル・シーイー・パテント・ホールディングス・ソシエテ・パ・アクシオンス・シンプリフィエ フィルムグレインパラメータを生成する方法又は装置、フィルムグレインパターンを有する画素のブロックを生成する方法又は装置
WO2022193327A1 (zh) 2021-03-19 2022-09-22 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
US20250126266A1 (en) * 2023-10-16 2025-04-17 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
CN101755461B (zh) * 2007-07-20 2012-06-13 富士胶片株式会社 图像处理设备、图像处理方法
WO2011103075A1 (en) 2010-02-22 2011-08-25 Dolby Laboratories Licensing Corporation Video delivery and control by overwriting video data
KR101538912B1 (ko) 2010-06-08 2015-07-23 돌비 레버러토리즈 라이쎈싱 코오포레이션 색조 및 색역 맵핑 방법들 및 장치
TWI538473B (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
CN103891294B (zh) * 2011-04-28 2017-09-01 皇家飞利浦有限公司 用于hdr图像编码和解码的装置与方法
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
KR101953679B1 (ko) * 2014-06-27 2019-03-04 코닌클리즈케 케이피엔 엔.브이. Hevc-타일드 비디오 스트림을 기초로 한 관심영역 결정

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

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