IN192319B - - Google Patents

Info

Publication number
IN192319B
IN192319B IN1073CA1997A IN192319B IN 192319 B IN192319 B IN 192319B IN 1073CA1997 A IN1073CA1997 A IN 1073CA1997A IN 192319 B IN192319 B IN 192319B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Kim Ii Jong
Original Assignee
Daewoo Electronics Corp
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
Priority claimed from KR1019960020286A external-priority patent/KR100209415B1/ko
Priority claimed from KR1019960033180A external-priority patent/KR100209801B1/ko
Application filed by Daewoo Electronics Corp filed Critical Daewoo Electronics Corp
Publication of IN192319B publication Critical patent/IN192319B/en

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
    • 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
    • H04N19/563—Motion estimation with padding, i.e. with filling of non-object values in an arbitrarily shaped picture block or region for estimation purposes
    • 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
    • H04N19/649—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding the transform being applied to non rectangular image segments
    • 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

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)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
IN1073CA1997 1996-06-07 1997-06-09 IN192319B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019960020286A KR100209415B1 (ko) 1996-06-07 1996-06-07 패딩 기법 및 윤곽선 정보를 이용한 영상 신호처리방법
KR1019960033180A KR100209801B1 (ko) 1996-08-09 1996-08-09 윤곽선 정보를 이용한 영상신호 부호화 방법 및 장치

Publications (1)

Publication Number Publication Date
IN192319B true IN192319B (da) 2004-04-03

Family

ID=26631882

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1073CA1997 IN192319B (da) 1996-06-07 1997-06-09

Country Status (3)

Country Link
US (1) US5881175A (da)
JP (1) JPH1084544A (da)
IN (1) IN192319B (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998010592A1 (en) * 1996-09-04 1998-03-12 Sony Corporation Image compression encoder and image compression encoding method
JP4157929B2 (ja) * 1996-09-30 2008-10-01 株式会社ハイニックスセミコンダクター 映像情報符号化／復号化装置
JP4034380B2 (ja) * 1996-10-31 2008-01-16 株式会社東芝 画像符号化／復号化方法及び装置
KR100295798B1 (ko) * 1997-07-11 2001-08-07 전주범 스케일러빌리티를구현한이진현상신호부호화장치
GB2336058B (en) * 1998-04-02 2002-03-27 Daewoo Electronics Co Ltd Apparatus and method for adaptively coding an image signal
US6639593B1 (en) * 1998-07-31 2003-10-28 Adobe Systems, Incorporated Converting bitmap objects to polygons
JP2000069469A (ja) * 1998-08-21 2000-03-03 Nec Corp 動画像符号化方法とシステム及び動画像復号方法とシステム
JP2001251625A (ja) * 1999-12-28 2001-09-14 Matsushita Electric Ind Co Ltd 画像復号化装置及び画像符号化装置
KR100643453B1 (ko) * 2001-11-17 2006-11-10 엘지전자 주식회사 오브젝트 기반 비트율 제어방법
DE10158691C1 (de) * 2001-11-29 2003-06-26 Siemens Ag Verfahren und Vorrichtung zur Codierung von Videosequenzen
US6842177B2 (en) * 2001-12-14 2005-01-11 University Of Washington Macroblock padding
US20030112868A1 (en) * 2001-12-17 2003-06-19 Koninklijke Philips Electronics N.V. Shape assisted padding for object-based coding
US7564874B2 (en) 2004-09-17 2009-07-21 Uni-Pixel Displays, Inc. Enhanced bandwidth data encoding method
AU2013388943A1 (en) * 2013-05-09 2015-09-03 Landmark Graphics Corporation Gridless simulation of a fluvio-deltaic environment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100242880B1 (ko) * 1994-12-29 2000-02-01 전주범 분할된 영역의 윤곽추적장치
KR100235345B1 (ko) * 1994-12-29 1999-12-15 전주범 분할영역에서의 움직임 추정방법 및 장치
KR0181030B1 (ko) * 1995-03-28 1999-05-01 배순훈 이진화상을 이용한 비트플랜 압축전송장치
KR100209798B1 (ko) * 1995-04-08 1999-07-15 전주범 확장-내삽을 이용한 윤곽선 물체의 부호화 장치
US5691769A (en) * 1995-09-07 1997-11-25 Daewoo Electronics Co, Ltd. Apparatus for encoding a contour of an object
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
KR0181075B1 (ko) * 1996-05-08 1999-04-01 배순훈 적응 윤곽선 부호화 방법
EP0831654B1 (en) * 1996-09-23 2002-07-24 Daewoo Electronics Co., Ltd Method and apparatus for encoding a contour image of an object in a video signal

Also Published As

Publication number Publication date
US5881175A (en) 1999-03-09
JPH1084544A (ja) 1998-03-31

Similar Documents

Publication Publication Date Title
BRPI9713914B8 (da)
IN191904B (da)
IN191153B (da)
IN192226B (da)
IN191470B (da)
ITMI960348A0 (da)
IN192319B (da)
IN188128B (da)
IN191473B (da)
ITFI960002A0 (da)
ITBZ970007V0 (da)
ITMI960546V0 (da)
ITMC960029A0 (da)
ITMI960515V0 (da)
ECSMU960085U (da)
ITMI960636V0 (da)
ITMI960500V0 (da)
GB9607505D0 (da)
IN186080B (da)
ITMC960025A0 (da)
ITFI960017A0 (da)
ITAN960015A0 (da)
IN187667B (da)
ITCO960023V0 (da)
IN187200B (da)