CN107548556A - 基于艺术意图的视频译码 - Google Patents

基于艺术意图的视频译码 Download PDF

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Publication number
CN107548556A
CN107548556A CN201680023295.1A CN201680023295A CN107548556A CN 107548556 A CN107548556 A CN 107548556A CN 201680023295 A CN201680023295 A CN 201680023295A CN 107548556 A CN107548556 A CN 107548556A
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China
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art
artistic intent
content
sampling location
characteristic
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CN201680023295.1A
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Chinese (zh)
Inventor
炳·K·伊
叶艳
贺玉文
修晓雨
贺勇
拉鲁夫·奈夫
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InterDigital Madison Patent Holdings SAS
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Vid Scale 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
    • H04N19/10—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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201680023295.1A 2015-04-21 2016-04-21 基于艺术意图的视频译码 Pending CN107548556A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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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CN107548556A true CN107548556A (zh) 2018-01-05

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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)

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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
CN111046893A (zh) * 2018-10-12 2020-04-21 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
WO2021155740A1 (en) * 2020-02-04 2021-08-12 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods about signaling high level syntax
CN114731398A (zh) * 2019-11-15 2022-07-08 高通股份有限公司 视频译码中的跨分量自适应环路滤波器
CN115988201A (zh) * 2023-03-14 2023-04-18 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

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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
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US10554976B2 (en) * 2016-07-25 2020-02-04 Synamedia Limited Framework for embedding data in encoded video
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TWI755616B (zh) 2017-04-21 2022-02-21 美商時美媒體公司 用於編碼器導引自適應性品質演現的系統及方法
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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
CN111093073B (zh) 2018-10-24 2024-04-19 北京字节跳动网络技术有限公司 用于子块运动矢量预测的基于搜索的运动候选推导
KR102845645B1 (ko) * 2019-06-25 2025-08-12 닛폰 호소 교카이 부호화 장치, 복호 장치, 및 프로그램
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EP4014497A4 (en) 2019-09-14 2022-11-30 ByteDance Inc. Quantization parameter for chroma deblocking filtering
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
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
EP4070558A4 (en) 2020-01-05 2023-04-19 Beijing Bytedance Network Technology Co., Ltd. INFORMATION ABOUT GENERAL RESTRICTIONS ON VIDEO ENCODING
WO2021143896A1 (en) 2020-01-18 2021-07-22 Beijing Bytedance Network Technology Co., Ltd. Adaptive colour transform in image/video coding
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
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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
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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
WO2020228545A1 (zh) * 2019-05-15 2020-11-19 京东方科技集团股份有限公司 显示装置、数据处理器、数据处理方法、驱动方法、存储介质和电子设备
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CN114731398A (zh) * 2019-11-15 2022-07-08 高通股份有限公司 视频译码中的跨分量自适应环路滤波器
WO2021155740A1 (en) * 2020-02-04 2021-08-12 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods about signaling high level syntax
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CN115988201A (zh) * 2023-03-14 2023-04-18 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

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Publication number Publication date
US20180146197A1 (en) 2018-05-24
TW201642655A (zh) 2016-12-01
WO2016172314A1 (en) 2016-10-27
EP3286918A1 (en) 2018-02-28
KR20180010183A (ko) 2018-01-30
JP2018521522A (ja) 2018-08-02
US11323722B2 (en) 2022-05-03

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