CN110062226B - 一种视频编码方法、视频解码方法、装置、系统及介质 - Google Patents

一种视频编码方法、视频解码方法、装置、系统及介质 Download PDF

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CN110062226B
CN110062226B CN201810050810.6A CN201810050810A CN110062226B CN 110062226 B CN110062226 B CN 110062226B CN 201810050810 A CN201810050810 A CN 201810050810A CN 110062226 B CN110062226 B CN 110062226B
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CN110062226A (zh
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周璐璐
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Hangzhou Hikvision Digital Technology Co Ltd
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Hangzhou Hikvision Digital Technology Co Ltd
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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
    • H04N19/102—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201810050810.6A 2018-01-18 2018-01-18 一种视频编码方法、视频解码方法、装置、系统及介质 Active CN110062226B (zh)

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CN201810050810.6A CN110062226B (zh) 2018-01-18 2018-01-18 一种视频编码方法、视频解码方法、装置、系统及介质
PCT/CN2019/072417 WO2019141258A1 (fr) 2018-01-18 2019-01-18 Procédé de codage vidéo, procédé de décodage vidéo, dispositif, et système

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Publication number Priority date Publication date Assignee Title
CN113132755B (zh) * 2019-12-31 2022-04-01 北京大学 可扩展人机协同图像编码方法及系统、解码器训练方法

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2017036370A1 (fr) * 2015-09-03 2017-03-09 Mediatek Inc. Procédé et appareil de traitement basé sur un réseau neuronal dans un codage vidéo

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JP2788811B2 (ja) * 1992-01-10 1998-08-20 シャープ株式会社 ブロック歪補正器
CN106713914B (zh) * 2011-06-30 2021-06-01 三菱电机株式会社 图像编码装置及方法、图像解码装置及方法
CN108932697B (zh) * 2017-05-26 2020-01-17 杭州海康威视数字技术股份有限公司 一种失真图像的去失真方法、装置及电子设备
CN107197260B (zh) * 2017-06-12 2019-09-13 清华大学深圳研究生院 基于卷积神经网络的视频编码后置滤波方法
CN109120937B (zh) * 2017-06-26 2020-03-27 杭州海康威视数字技术股份有限公司 一种视频编码方法、解码方法、装置及电子设备
CN109151475B (zh) * 2017-06-27 2020-03-27 杭州海康威视数字技术股份有限公司 一种视频编码方法、解码方法、装置及电子设备

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017036370A1 (fr) * 2015-09-03 2017-03-09 Mediatek Inc. Procédé et appareil de traitement basé sur un réseau neuronal dans un codage vidéo

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A Convolutional Neural Network Approach for Post-Processing in HEVC Intra Coding;Dai Y等;《MultiMedia Modeling 23rd International Conference》;20170106;第28-38页 *
Spatial-temporal residue network based in-loop filter for video coding;Chuanmin Jia;《arXiv》;20171225;第II节-第IV节 *

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