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 OR CALCULATING; 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)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Analysis (AREA)
  • Color Television Systems (AREA)
  • Studio Circuits (AREA)
  • Image Processing (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 (11)

* 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
BR112014015171B1 (pt) * 2011-12-22 2020-10-06 Samsung Electronics Co., Ltd Aparelho de decodificação de vídeo
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
CN111406404B (zh) * 2019-07-15 2022-07-12 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
JP7793301B2 (ja) * 2021-06-10 2026-01-05 キヤノン株式会社 情報処理装置、情報処理方法およびプログラム
CN117857808B (zh) * 2024-03-06 2024-06-04 深圳市旭景数字技术有限公司 一种基于数据分类压缩的高效视频传输方法及系统

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

Similar Documents

Publication Publication Date Title
WO2004059991A3 (en) Video filtering for stereo images
WO2003069557A1 (en) Image processing device and image processing method
WO2007031946A3 (en) Medical image processing
EP1413986A3 (en) Enhancing the tonal and spatial characteristics of digital images using selective spatial filters
EP1413985A3 (en) Enhancing the tonal, spatial, and color characteristics of digital images using expansive and compressive tone scale functions
UA84274C2 (ru) Способ сжатия и восстановления данных видеоизображения
WO2001054392A3 (en) Method and apparatus for visual lossless image syntactic encoding
EP1081649A3 (en) Apparatus and method for image compression
WO2002088907A3 (en) Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions
WO2002027657A3 (en) Image sharpening by variable contrast stretching
EP1079599A3 (en) Image processing apparatus with image region determining function
PL336850A1 (en) Image processing method
WO2003062803A3 (en) Method for quantitative video-microscopy and associated system and computer software program product
EP1137257A3 (en) Method of and apparatus for image processing
MY138084A (en) Method for image texture describing
WO2003049032A3 (en) Medical viewing system and method for spatially enhancing structures in noisy images
EP1503347A3 (en) Map display system, map data processing apparatus, map display apparatus, and map display method
WO2000077734A3 (en) A multi-view approach to motion and stereo
EP1988712A3 (en) Method and system for improving compressed image chroma information
CA2095756A1 (en) Method and apparatus for linear color processing
EP0854440A3 (en) Image processing apparatus capable of synthesizing images based on transmittance data
EP0806871A3 (en) Method and apparatus for generating chrominance shape information of a video object plane in a video signal
EP1173005A3 (en) Method and apparatus for color image data processing and compression
EP1227439A3 (en) Method of calculating noise from a digital image utilizing color cross correlation statistics
WO2002087258A3 (en) Image processing apparatus for and method of improving an image and an image display apparatus comprising the image processing apparatus