IN193309B - - Google Patents

Info

Publication number
IN193309B
IN193309B IN944CA1997A IN193309B IN 193309 B IN193309 B IN 193309B IN 944CA1997 A IN944CA1997 A IN 944CA1997A IN 193309 B IN193309 B IN 193309B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Kim Jin-Hun
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
Application filed by Daewoo Electronics Corp filed Critical Daewoo Electronics Corp
Publication of IN193309B publication Critical patent/IN193309B/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00Image coding
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00Image coding
    • G06T9/20Contour coding, e.g. using detection of edges
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (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)
  • Image Analysis (AREA)
IN944CA1997 1997-01-15 1997-05-26 IN193309B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970000974A KR100239309B1 (ko) 1997-01-15 1997-01-15 변형된 정점 부호화를 이용한 윤곽선 부호화 방법 및 그 장치

Publications (1)

Publication Number Publication Date
IN193309B true IN193309B (ja) 2004-04-03

Family

ID=19494713

Family Applications (1)

Application Number Title Priority Date Filing Date
IN944CA1997 IN193309B (ja) 1997-01-15 1997-05-26

Country Status (7)

Country Link
US (1) US5915045A (ja)
EP (1) EP0854651B1 (ja)
JP (1) JP4073982B2 (ja)
KR (1) KR100239309B1 (ja)
CN (1) CN1133326C (ja)
DE (1) DE69737549T2 (ja)
IN (1) IN193309B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100472545B1 (ko) * 1997-12-20 2005-05-16 주식회사 대우일렉트로닉스 두가지코드워드길이를이용한버텍스코딩장치
KR102096532B1 (ko) * 2018-06-05 2020-04-02 국방과학연구소 소나영상의 객체 인식을 위한 커브렛 변환 기반의 윤곽선 향상 방법 및 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592228A (en) * 1993-03-04 1997-01-07 Kabushiki Kaisha Toshiba Video encoder using global motion estimation and polygonal patch motion estimation
US5608458A (en) * 1994-10-13 1997-03-04 Lucent Technologies Inc. Method and apparatus for a region-based approach to coding a sequence of video images
KR100235345B1 (ko) * 1994-12-29 1999-12-15 전주범 분할영역에서의 움직임 추정방법 및 장치
KR0171151B1 (ko) * 1995-03-20 1999-03-20 배순훈 곡률 계산 기법을 이용한 이미지 윤곽 근사화 장치
KR0181030B1 (ko) * 1995-03-28 1999-05-01 배순훈 이진화상을 이용한 비트플랜 압축전송장치
US5691769A (en) * 1995-09-07 1997-11-25 Daewoo Electronics Co, Ltd. Apparatus for encoding a contour of an object
US5764808A (en) * 1995-10-26 1998-06-09 Motorola, Inc. Method and device for compact representation of a discrete region contour
KR100203656B1 (ko) * 1996-04-09 1999-06-15 전주범 윤곽 영상신호 부호화 장치
KR0181075B1 (ko) * 1996-05-08 1999-04-01 배순훈 적응 윤곽선 부호화 방법
KR100235347B1 (ko) * 1996-09-19 1999-12-15 전주범 윤곽선 영상신호 부호화 방법 및 장치

Also Published As

Publication number Publication date
DE69737549D1 (de) 2007-05-16
DE69737549T2 (de) 2007-12-13
CN1188377A (zh) 1998-07-22
KR19980065815A (ko) 1998-10-15
JPH10208061A (ja) 1998-08-07
EP0854651A3 (en) 2001-01-10
US5915045A (en) 1999-06-22
CN1133326C (zh) 2003-12-31
JP4073982B2 (ja) 2008-04-09
KR100239309B1 (ko) 2000-01-15
EP0854651A2 (en) 1998-07-22
EP0854651B1 (en) 2007-04-04

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