CN107431809A - 图像处理的方法和装置 - Google Patents

图像处理的方法和装置 Download PDF

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Publication number
CN107431809A
CN107431809A CN201580078348.5A CN201580078348A CN107431809A CN 107431809 A CN107431809 A CN 107431809A CN 201580078348 A CN201580078348 A CN 201580078348A CN 107431809 A CN107431809 A CN 107431809A
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geometry
elementary area
image
similarity
instruction information
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CN201580078348.5A
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CN107431809B (zh
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宋锦
赵寅
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Huawei Technologies Co Ltd
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Huawei Technologies 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/174—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 the region being a slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/176—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 the region being a block, e.g. a macroblock
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N19/164—Feedback from the receiver or from the transmission channel

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)

Abstract

提供一种图像处理的方法和装置，能够降低对存储资源的消耗，该方法包括：服务器根据来自编码端设备的第一图像中的第一图像单元，确定第一几何形状，其中，该第一图像单元与该第一几何形状之间的相似度处于预设范围内；向解码端设备发送该第一图像的编码信息，其中，该第一图像的编码信息包括该第一几何形状的指示信息以及该第一图像单元在该第一图像中的位置的指示信息。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN201580078348.5A 2015-07-27 2015-07-27 图像处理的方法和装置 Active CN107431809B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/085142 WO2017015810A1 (zh) 2015-07-27 2015-07-27 图像处理的方法和装置

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CN107431809A true CN107431809A (zh) 2017-12-01
CN107431809B CN107431809B (zh) 2020-02-14

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CN111194550B (zh) * 2017-05-06 2021-06-08 北京达佳互联信息技术有限公司 处理3d视频内容
BR112020016821B1 (pt) 2018-02-28 2022-08-09 Dolby Laboratories Licensing Corporation Método de geração de metadados de remodelagem de luma e croma com um sistema de processamento, meio legível por máquina e sistema de gerenciamento de exibição
US11212520B2 (en) * 2018-12-04 2021-12-28 Ati Technologies Ulc Region-based reference frame management
US11501470B2 (en) * 2020-05-27 2022-11-15 Microsoft Technology Licensing, Llc Geometric encoding of data

Citations (4)

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CN102306393A (zh) * 2011-08-02 2012-01-04 清华大学 一种基于轮廓匹配的深度扩散方法及装置
US20130294707A1 (en) * 2010-07-08 2013-11-07 Yeda Research And Development Ltd Geometric modelization of images and applications
CN103873863A (zh) * 2012-12-11 2014-06-18 古如罗技微系统公司 编码器、解码器以及编码方法、解码方法
CN104244007A (zh) * 2013-06-13 2014-12-24 上海天荷电子信息有限公司 基于任意形状匹配的图像压缩方法和装置

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US7171048B2 (en) * 2002-04-10 2007-01-30 National Instruments Corporation Pattern matching system utilizing discrete curve matching with a mapping operator
US7639890B2 (en) * 2005-10-25 2009-12-29 General Electric Company Automatic significant image generation based on image characteristics
AU2006252025B2 (en) * 2006-12-13 2012-10-04 Canon Kabushiki Kaisha Recognition of parameterised shapes from document images
US20120063678A1 (en) * 2010-09-14 2012-03-15 Rovi Technologies Corporation Geometric image compression
US10255315B2 (en) 2012-12-11 2019-04-09 Gurulogic Microsystems Oy Encoder, decoder and method
CN103873868A (zh) * 2012-12-13 2014-06-18 比亚迪股份有限公司 一种位图数据的压缩方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130294707A1 (en) * 2010-07-08 2013-11-07 Yeda Research And Development Ltd Geometric modelization of images and applications
CN102306393A (zh) * 2011-08-02 2012-01-04 清华大学 一种基于轮廓匹配的深度扩散方法及装置
CN103873863A (zh) * 2012-12-11 2014-06-18 古如罗技微系统公司 编码器、解码器以及编码方法、解码方法
CN104244007A (zh) * 2013-06-13 2014-12-24 上海天荷电子信息有限公司 基于任意形状匹配的图像压缩方法和装置

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US10484683B2 (en) 2019-11-19
WO2017015810A1 (zh) 2017-02-02
CN107431809B (zh) 2020-02-14
US20180109792A1 (en) 2018-04-19

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