UA84274C2 - Способ сжатия и восстановления данных видеоизображения - Google Patents

Способ сжатия и восстановления данных видеоизображения

Info

Publication number
UA84274C2
UA84274C2 UAA200501272A UA2005001272A UA84274C2 UA 84274 C2 UA84274 C2 UA 84274C2 UA A200501272 A UAA200501272 A UA A200501272A UA 2005001272 A UA2005001272 A UA 2005001272A UA 84274 C2 UA84274 C2 UA 84274C2
Authority
UA
Ukraine
Prior art keywords
objects
contours
determined
analysis
compressing
Prior art date
Application number
UAA200501272A
Other languages
English (en)
Ukrainian (uk)
Inventor
Уве Прохнов
Original Assignee
Атвисикан Аг
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Атвисикан Аг filed Critical Атвисикан Аг
Publication of UA84274C2 publication Critical patent/UA84274C2/ru

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • 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
    • H04N19/50—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Analysis (AREA)
  • Color Television Systems (AREA)
  • Image Processing (AREA)
  • Studio Circuits (AREA)

Abstract

Способ сжатия и восстановления данных видеоизображения, в котором первичным анализом данных изображения, которые содержаться в видеоизображении, определяются контуры структур изображения с помощью резких изменений яркости и/или значения трехцветности в соседних пикселях, так выявленные контуры соответственно описываются в сегментах с помощью параметризованных математических функций и определяются как объекты, для индивидуальных объектов определяется цветовое преобладание и цветовая характеристика, дополнительно к позиции и протяженности индивидуальных объектов дальнейшим анализом видеоизображения с учетом общих контуров примыкающих объектов определяется и структурн
UAA200501272A 2002-07-12 2003-07-10 Способ сжатия и восстановления данных видеоизображения UA84274C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10231613A DE10231613B4 (de) 2002-07-12 2002-07-12 Verfahren zum Komprimieren und Dekomprimieren von Videobilddaten od. dgl.
PCT/EP2003/007451 WO2004008393A1 (de) 2002-07-12 2003-07-10 Verfahren zum komprimieren und dekomprimieren von videobilddaten

Publications (1)

Publication Number Publication Date
UA84274C2 true UA84274C2 (ru) 2008-10-10

Family

ID=30009928

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200501272A UA84274C2 (ru) 2002-07-12 2003-07-10 Способ сжатия и восстановления данных видеоизображения

Country Status (14)

Country Link
US (1) US20060153288A1 (ru)
EP (1) EP1522050B1 (ru)
JP (1) JP2005533419A (ru)
KR (1) KR20050042463A (ru)
CN (1) CN1669054A (ru)
AT (1) ATE321319T1 (ru)
AU (1) AU2003250021B2 (ru)
BR (1) BRPI0312618A2 (ru)
CA (1) CA2492141A1 (ru)
DE (2) DE10231613B4 (ru)
EA (1) EA006638B1 (ru)
MX (1) MXPA05000563A (ru)
UA (1) UA84274C2 (ru)
WO (1) WO2004008393A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10231613B4 (de) * 2002-07-12 2004-12-30 Atvisican Ag Verfahren zum Komprimieren und Dekomprimieren von Videobilddaten od. dgl.
DE102005026521A1 (de) * 2005-06-08 2006-12-14 Endress + Hauser Process Solutions Ag Verfahren zur Reduktion des Datentransfers zwischen einem Feldgerät der Automatisierungstechnik und einer Steuereinheit
DE102007033316A1 (de) 2007-07-16 2009-01-22 Atvisican Ag Verfahren zum Vektorisieren von Videobildern
SG10201707996XA (en) * 2011-12-22 2017-10-30 Samsung Electronics Co Ltd Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof
CN103761754B (zh) * 2014-01-22 2016-10-12 浙江宇视科技有限公司 一种对曲线进行熵编码的方法
JP6729170B2 (ja) * 2016-08-23 2020-07-22 沖電気工業株式会社 画像処理システム及び画像復号装置
JP2018063381A (ja) * 2016-10-14 2018-04-19 矢崎総業株式会社 表示装置
WO2021007742A1 (zh) * 2019-07-15 2021-01-21 上海极清慧视科技有限公司 获得视频文件的压缩方法、解压缩方法、系统及存储介质
CN111556316B (zh) * 2020-04-08 2022-06-03 北京航空航天大学杭州创新研究院 一种基于深度神经网络加速的快速块分割编码方法和装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5778100A (en) * 1996-03-08 1998-07-07 Lucent Technologies Inc. Method and apparatus for reducing the bit rate in a video object planes sequence coder
DE10231613B4 (de) * 2002-07-12 2004-12-30 Atvisican Ag Verfahren zum Komprimieren und Dekomprimieren von Videobilddaten od. dgl.

Also Published As

Publication number Publication date
EA006638B1 (ru) 2006-02-24
MXPA05000563A (es) 2005-08-29
JP2005533419A (ja) 2005-11-04
US20060153288A1 (en) 2006-07-13
DE10231613A1 (de) 2004-02-05
EA200500194A1 (ru) 2005-06-30
EP1522050B1 (de) 2006-03-22
BRPI0312618A2 (pt) 2016-06-21
WO2004008393A1 (de) 2004-01-22
DE10231613B4 (de) 2004-12-30
AU2003250021A1 (en) 2004-02-02
KR20050042463A (ko) 2005-05-09
CN1669054A (zh) 2005-09-14
DE50302754D1 (de) 2006-05-11
EP1522050A1 (de) 2005-04-13
ATE321319T1 (de) 2006-04-15
AU2003250021B2 (en) 2008-10-09
CA2492141A1 (en) 2004-01-22

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