KR20070086350A - 비디오 데이터 처리를 위한 장치 및 방법 - Google Patents

비디오 데이터 처리를 위한 장치 및 방법 Download PDF

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Publication number
KR20070086350A
KR20070086350A KR1020077013724A KR20077013724A KR20070086350A KR 20070086350 A KR20070086350 A KR 20070086350A KR 1020077013724 A KR1020077013724 A KR 1020077013724A KR 20077013724 A KR20077013724 A KR 20077013724A KR 20070086350 A KR20070086350 A KR 20070086350A
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KR
South Korea
Prior art keywords
video
data
spatial
pixel
motion
Prior art date
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KR1020077013724A
Other languages
English (en)
Korean (ko)
Inventor
존 웨이즈
찰스 폴 페이스
Original Assignee
유클리드 디스커버리스, 엘엘씨
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Application filed by 유클리드 디스커버리스, 엘엘씨 filed Critical 유클리드 디스커버리스, 엘엘씨
Publication of KR20070086350A publication Critical patent/KR20070086350A/ko

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
KR1020077013724A 2004-11-17 2005-11-16 비디오 데이터 처리를 위한 장치 및 방법 KR20070086350A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US62881904P 2004-11-17 2004-11-17
US62886104P 2004-11-17 2004-11-17
US60/628,861 2004-11-17
US60/628,819 2004-11-17

Publications (1)

Publication Number Publication Date
KR20070086350A true KR20070086350A (ko) 2007-08-27

Family

ID=36407676

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077013724A KR20070086350A (ko) 2004-11-17 2005-11-16 비디오 데이터 처리를 위한 장치 및 방법

Country Status (6)

Country Link
EP (1) EP1815397A4 (fr)
JP (1) JP2008521347A (fr)
KR (1) KR20070086350A (fr)
CN (1) CN101103364B (fr)
AU (1) AU2005306599C1 (fr)
WO (1) WO2006055512A2 (fr)

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* Cited by examiner, † Cited by third party
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US9743078B2 (en) 2004-07-30 2017-08-22 Euclid Discoveries, Llc Standards-compliant model-based video encoding and decoding
US9578345B2 (en) 2005-03-31 2017-02-21 Euclid Discoveries, Llc Model-based video encoding and decoding
US9532069B2 (en) 2004-07-30 2016-12-27 Euclid Discoveries, Llc Video compression repository and model reuse
US8902971B2 (en) 2004-07-30 2014-12-02 Euclid Discoveries, Llc Video compression repository and model reuse
WO2010042486A1 (fr) * 2008-10-07 2010-04-15 Euclid Discoveries, Llc Compression vidéo basée sur une caractéristique
EP1846892A4 (fr) * 2005-01-28 2011-04-06 Euclid Discoveries Llc Dispositifs et procedes pour le traitement de donnees video
KR101216161B1 (ko) * 2005-03-31 2012-12-27 유클리드 디스커버리스, 엘엘씨 비디오 데이터를 프로세싱하는 장치 및 방법
WO2008091485A2 (fr) 2007-01-23 2008-07-31 Euclid Discoveries, Llc Systèmes et procédés permettant de fournir des services vidéo personnels
EP2044774A2 (fr) * 2006-06-08 2009-04-08 Euclid Discoveries, LLC Appareil et procédé pour traiter des données vidéo
JP2010526455A (ja) 2007-01-23 2010-07-29 ユークリッド・ディスカバリーズ・エルエルシー 画像データを処理するコンピュータ方法および装置
CN101622874A (zh) 2007-01-23 2010-01-06 欧几里得发现有限责任公司 对象存档系统和方法
US8824801B2 (en) 2008-05-16 2014-09-02 Microsoft Corporation Video processing
EP2328124B1 (fr) * 2009-11-25 2019-05-15 Agfa Nv Procédé d'amélioration du contraste de phénomènes localisés dans l'espace dans une image
US9258525B2 (en) * 2014-02-25 2016-02-09 Alcatel Lucent System and method for reducing latency in video delivery
US10097851B2 (en) 2014-03-10 2018-10-09 Euclid Discoveries, Llc Perceptual optimization for model-based video encoding
US10091507B2 (en) 2014-03-10 2018-10-02 Euclid Discoveries, Llc Perceptual optimization for model-based video encoding
WO2015138008A1 (fr) 2014-03-10 2015-09-17 Euclid Discoveries, Llc Suivi de bloc continu pour prédiction temporelle en codage vidéo

Family Cites Families (13)

* 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
KR100235343B1 (ko) * 1994-12-29 1999-12-15 전주범 영역분할 기법을 이용한 동영상신호 부호화기의 움직임 벡터 측정장치
US6037988A (en) * 1996-03-22 2000-03-14 Microsoft Corp Method for generating sprites for object-based coding sytems using masks and rounding average
US6711278B1 (en) * 1998-09-10 2004-03-23 Microsoft Corporation Tracking semantic objects in vector image sequences
US7124065B2 (en) * 1998-10-26 2006-10-17 Speech Technology And Applied Research Corporation Determining a tangent space and filtering data onto a manifold
KR100611999B1 (ko) * 1999-08-27 2006-08-11 삼성전자주식회사 그리디 알고리듬을 이용한 객체 기반 콰드 트리 메쉬 움직임 보상방법
US6661004B2 (en) * 2000-02-24 2003-12-09 Massachusetts Institute Of Technology Image deconvolution techniques for probe scanning apparatus
US20040135788A1 (en) * 2000-12-22 2004-07-15 Davidson Colin Bruce Image processing system
US7136505B2 (en) * 2002-04-10 2006-11-14 National Instruments Corporation Generating a curve matching mapping operator by analyzing objects of interest and background information
US7203356B2 (en) * 2002-04-11 2007-04-10 Canesta, Inc. Subject segmentation and tracking using 3D sensing technology for video compression in multimedia applications
FR2852773A1 (fr) * 2003-03-20 2004-09-24 France Telecom Procedes et dispositifs de codage et de decodage d'une sequence d'images par decomposition mouvement/texture et codage par ondelettes
EP2602742A1 (fr) * 2004-07-30 2013-06-12 Euclid Discoveries, LLC Appareil et procédé de traitement de données vidéo
CN101061489B (zh) * 2004-09-21 2011-09-07 欧几里得发现有限责任公司 用来处理视频数据的装置和方法

Also Published As

Publication number Publication date
WO2006055512A3 (fr) 2007-03-15
CN101103364B (zh) 2010-05-12
AU2005306599A1 (en) 2006-05-26
EP1815397A2 (fr) 2007-08-08
WO2006055512A2 (fr) 2006-05-26
JP2008521347A (ja) 2008-06-19
AU2005306599B2 (en) 2010-02-18
CN101103364A (zh) 2008-01-09
EP1815397A4 (fr) 2012-03-28
AU2005306599C1 (en) 2010-06-03

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