FR2765981B1 - Procede de codage de la forme arbitraire d'un objet - Google Patents

Procede de codage de la forme arbitraire d'un objet

Info

Publication number
FR2765981B1
FR2765981B1 FR9805398A FR9805398A FR2765981B1 FR 2765981 B1 FR2765981 B1 FR 2765981B1 FR 9805398 A FR9805398 A FR 9805398A FR 9805398 A FR9805398 A FR 9805398A FR 2765981 B1 FR2765981 B1 FR 2765981B1
Authority
FR
France
Prior art keywords
coding
shape
vop
arbitrary shape
frame
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9805398A
Other languages
English (en)
Other versions
FR2765981A1 (fr
Inventor
Euee Seon Jang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2765981A1 publication Critical patent/FR2765981A1/fr
Application granted granted Critical
Publication of FR2765981B1 publication Critical patent/FR2765981B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N19/20—Methods 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)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FR9805398A 1997-07-14 1998-04-29 Procede de codage de la forme arbitraire d'un objet Expired - Fee Related FR2765981B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970032626A KR100251051B1 (ko) 1997-07-14 1997-07-14 임의 형상 부호화 방법

Publications (2)

Publication Number Publication Date
FR2765981A1 FR2765981A1 (fr) 1999-01-15
FR2765981B1 true FR2765981B1 (fr) 2002-08-16

Family

ID=19514373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805398A Expired - Fee Related FR2765981B1 (fr) 1997-07-14 1998-04-29 Procede de codage de la forme arbitraire d'un objet

Country Status (7)

Country Link
US (1) US6151413A (fr)
JP (1) JP3760049B2 (fr)
KR (1) KR100251051B1 (fr)
CN (1) CN1251152C (fr)
DE (1) DE19818516B4 (fr)
FR (1) FR2765981B1 (fr)
GB (1) GB2327312B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4261630B2 (ja) * 1998-02-04 2009-04-30 キヤノン株式会社 画像符号化装置及び方法、画像符号化プログラムが記録されたコンピュータ可読記録媒体
US6421386B1 (en) * 1999-12-29 2002-07-16 Hyundai Electronics Industries Co., Ltd. Method for coding digital moving video including gray scale shape information
US6813388B2 (en) * 2000-02-07 2004-11-02 Matsushita Electric Industrial Co., Ltd. Image coding method, image coding apparatus and data storage medium
US8711217B2 (en) 2000-10-24 2014-04-29 Objectvideo, Inc. Video surveillance system employing video primitives
US20050146605A1 (en) * 2000-10-24 2005-07-07 Lipton Alan J. Video surveillance system employing video primitives
US6954498B1 (en) 2000-10-24 2005-10-11 Objectvideo, Inc. Interactive video manipulation
US7868912B2 (en) 2000-10-24 2011-01-11 Objectvideo, Inc. Video surveillance system employing video primitives
US9892606B2 (en) 2001-11-15 2018-02-13 Avigilon Fortress Corporation Video surveillance system employing video primitives
US8564661B2 (en) 2000-10-24 2013-10-22 Objectvideo, Inc. Video analytic rule detection system and method
US7650058B1 (en) * 2001-11-08 2010-01-19 Cernium Corporation Object selective video recording
AU2002366826A1 (en) * 2001-12-20 2003-07-09 Koninklijke Philips Electronics N.V. Video coding and decoding method
EP1361757A1 (fr) * 2002-05-06 2003-11-12 Motorola, Inc. Méthode et appareil pour encoder une information objet d'un plan vidéo objet
WO2007014216A2 (fr) 2005-07-22 2007-02-01 Cernium Corporation Enregistrement video numerique a attention orientee
US8687688B2 (en) * 2006-01-09 2014-04-01 Lg Electronics, Inc. Inter-layer prediction method for video signal
WO2010057170A1 (fr) 2008-11-17 2010-05-20 Cernium Corporation Codage à modulation analytique d'une vidéo de surveillance
CN109644284B (zh) * 2016-08-30 2022-02-15 索尼公司 发送设备、发送方法、接收设备与接收方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8710737D0 (en) * 1987-05-06 1987-06-10 British Telecomm Video image encoding
KR100211916B1 (ko) * 1995-10-26 1999-08-02 김영환 물체 모양정보 부호화에서의 부호화타입과 모드의 결정방법
US5748789A (en) * 1996-10-31 1998-05-05 Microsoft Corporation Transparent block skipping in object-based video coding systems
US5991447A (en) * 1997-03-07 1999-11-23 General Instrument Corporation Prediction and coding of bi-directionally predicted video object planes for interlaced digital video

Also Published As

Publication number Publication date
JP3760049B2 (ja) 2006-03-29
GB9809306D0 (en) 1998-07-01
DE19818516B4 (de) 2007-01-25
KR19990010010A (ko) 1999-02-05
JPH1155665A (ja) 1999-02-26
CN1205491A (zh) 1999-01-20
KR100251051B1 (ko) 2000-04-15
DE19818516A1 (de) 1999-01-21
GB2327312B (en) 2001-11-28
CN1251152C (zh) 2006-04-12
GB2327312A (en) 1999-01-20
FR2765981A1 (fr) 1999-01-15
US6151413A (en) 2000-11-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091231