TW201642655A - 基於藝術意向之視訊編碼 - Google Patents

基於藝術意向之視訊編碼 Download PDF

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Publication number
TW201642655A
TW201642655A TW105112390A TW105112390A TW201642655A TW 201642655 A TW201642655 A TW 201642655A TW 105112390 A TW105112390 A TW 105112390A TW 105112390 A TW105112390 A TW 105112390A TW 201642655 A TW201642655 A TW 201642655A
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Taiwan
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artistic intent
characteristic
content
artistic
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TW105112390A
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English (en)
Chinese (zh)
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炳K 伊
葉言
何玉文
修小玉
永 何
拉爾夫 内夫
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Vid衡器股份有限公司
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Publication of TW201642655A publication Critical patent/TW201642655A/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/167Position within a video image, e.g. region of interest [ROI]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/115Selection of the code volume for a coding unit prior to coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/124Quantisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/136Incoming video signal characteristics or properties
    • H04N19/14Coding unit complexity, e.g. amount of activity or edge presence estimation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/162User input
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/186Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/182Methods 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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
TW105112390A 2015-04-21 2016-04-21 基於藝術意向之視訊編碼 TW201642655A (zh)

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US201562150831P 2015-04-21 2015-04-21

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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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI823346B (zh) * 2021-03-19 2023-11-21 大陸商深圳市韶音科技有限公司 信號處理系統、方法、裝置及儲存媒體

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014052731A2 (en) 2012-09-28 2014-04-03 Vid Scale, Inc. Cross-plane filtering for chroma signal enhancement in video coding
JP6336058B2 (ja) 2013-10-14 2018-06-06 マイクロソフト テクノロジー ライセンシング,エルエルシー ビデオ及び画像符号化及び復号のためのベースカラーインデックスマップモードの機能
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
KR102245704B1 (ko) 2014-09-30 2021-04-27 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 파면 병렬 프로세싱이 인에이블되는 경우의 인트라 픽쳐 예측 모드에 대한 규칙
US10972728B2 (en) 2015-04-17 2021-04-06 Interdigital Madison Patent Holdings, Sas Chroma enhancement filtering for high dynamic range video coding
WO2016197314A1 (en) * 2015-06-09 2016-12-15 Microsoft Technology Licensing, Llc Robust encoding/decoding of escape-coded pixels in palette mode
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
KR102617595B1 (ko) 2017-04-21 2023-12-22 제니맥스 미디어 인크. 게임-생성된 모션 벡터들을 위한 시스템들 및 방법들
KR102326456B1 (ko) 2017-04-21 2021-11-12 제니맥스 미디어 인크. 인코더-가이드 적응형-품질 렌더링을 위한 시스템들 및 방법들
JP7077396B2 (ja) 2017-04-21 2022-05-30 ゼニマックス メディア インク. ビデオエンコードの延期されたポストプロセスのためのシステムおよび方法
CA3194408A1 (en) 2017-04-21 2018-10-25 Zenimax Media Inc. Player input motion compensation by anticipating motion vectors
JP7145203B2 (ja) 2017-04-21 2022-09-30 ゼニマックス メディア インク. レンダリングおよびプレエンコードされたロード推定基盤のエンコーダヒンティングのためのシステムおよび方法
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
WO2020084554A1 (en) 2018-10-24 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Searching based motion candidate derivation for sub-block motion vector prediction
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
MX2022002815A (es) 2019-09-14 2022-04-06 Bytedance Inc Parametro de cuantificacion para filtrado de desbloqueo de croma.
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
EP4055827A4 (en) 2019-12-09 2023-01-18 ByteDance Inc. USE OF QUANTIZATION GROUPS IN VIDEO CODING
WO2021138293A1 (en) 2019-12-31 2021-07-08 Bytedance Inc. Adaptive color transform in video coding
KR102750625B1 (ko) 2020-01-05 2025-01-09 두인 비전 컴퍼니 리미티드 비디오 코딩을 위한 일반적인 제약 정보
WO2021143896A1 (en) 2020-01-18 2021-07-22 Beijing Bytedance Network Technology Co., Ltd. Adaptive colour transform in image/video coding
JP2023512694A (ja) 2020-02-04 2023-03-28 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 高レベルシンタックスのシグナリングについてのエンコーダ、デコーダ、および対応する方法
KR20230157974A (ko) * 2021-03-18 2023-11-17 인터디지털 씨이 페이튼트 홀딩스, 에스에이에스 필름 그레인 파라미터들을 생성하기 위한 방법 또는 장치, 필름 그레인 패턴을 갖는 픽셀들의 블록을 생성하기 위한 방법 또는 장치
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

Family Cites Families (15)

* 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
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
JP4833309B2 (ja) 2009-03-06 2011-12-07 株式会社東芝 動画像圧縮符号化装置
EP2445217A1 (en) * 2009-06-19 2012-04-25 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method, and image decoding method
EP2540072B1 (en) 2010-02-22 2014-04-09 Dolby Laboratories Licensing Corporation Video delivery and control by overwriting video data
CN103004213B (zh) 2010-06-08 2016-04-20 杜比实验室特许公司 色调和色域映射方法和装置
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
RU2616158C2 (ru) * 2011-04-28 2017-04-12 Конинклейке Филипс Н.В. Устройства и способы для кодирования и декодирования hdr-изображений
US9262670B2 (en) 2012-02-10 2016-02-16 Google Inc. Adaptive region of interest
EP2680581A1 (en) * 2012-06-28 2014-01-01 Alcatel-Lucent Method and apparatus for dynamic adaptation of video encoder parameters
US10075735B2 (en) 2013-07-14 2018-09-11 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
CN106664443B (zh) * 2014-06-27 2020-03-24 皇家Kpn公司 根据hevc拼贴视频流确定感兴趣区域

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI823346B (zh) * 2021-03-19 2023-11-21 大陸商深圳市韶音科技有限公司 信號處理系統、方法、裝置及儲存媒體

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KR20180010183A (ko) 2018-01-30
JP2018521522A (ja) 2018-08-02
CN107548556A (zh) 2018-01-05
WO2016172314A1 (en) 2016-10-27
US20180146197A1 (en) 2018-05-24
US11323722B2 (en) 2022-05-03
EP3286918A1 (en) 2018-02-28

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