DE60228101D1 - Bewegungsschätzung und/oder kompensation - Google Patents

Bewegungsschätzung und/oder kompensation

Info

Publication number
DE60228101D1
DE60228101D1 DE60228101T DE60228101T DE60228101D1 DE 60228101 D1 DE60228101 D1 DE 60228101D1 DE 60228101 T DE60228101 T DE 60228101T DE 60228101 T DE60228101 T DE 60228101T DE 60228101 D1 DE60228101 D1 DE 60228101D1
Authority
DE
Germany
Prior art keywords
image
search area
compensation
motion estimation
image segment
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 - Lifetime
Application number
DE60228101T
Other languages
English (en)
Inventor
Abraham K Riemens
Robert J Schutten
Jeroen M Kettenis
Olukayode A Ojo
Kornelis A Vissers
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.)
Entropic Communications LLC
Original Assignee
NXP BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8180917&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60228101(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NXP BV filed Critical NXP BV
Application granted granted Critical
Publication of DE60228101D1 publication Critical patent/DE60228101D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • 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
    • H04N19/527—Global motion vector estimation
    • 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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
  • Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE60228101T 2001-09-12 2002-08-29 Bewegungsschätzung und/oder kompensation Expired - Lifetime DE60228101D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01203440 2001-09-12
PCT/IB2002/003560 WO2003024116A1 (en) 2001-09-12 2002-08-29 Motion estimation and/or compensation

Publications (1)

Publication Number Publication Date
DE60228101D1 true DE60228101D1 (de) 2008-09-18

Family

ID=8180917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60228101T Expired - Lifetime DE60228101D1 (de) 2001-09-12 2002-08-29 Bewegungsschätzung und/oder kompensation

Country Status (8)

Country Link
US (1) US7929609B2 (de)
EP (1) EP1430724B1 (de)
JP (1) JP4472986B2 (de)
KR (1) KR100905880B1 (de)
CN (1) CN1303818C (de)
AT (1) ATE404019T1 (de)
DE (1) DE60228101D1 (de)
WO (1) WO2003024116A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1422928A3 (de) * 2002-11-22 2009-03-11 Panasonic Corporation Bewegungskompensierte Interpolation digitaler Videosignale
US7386373B1 (en) * 2003-01-07 2008-06-10 Garmin International, Inc. System, method and apparatus for searching geographic area using prioritized spatial order
US6745115B1 (en) 2003-01-07 2004-06-01 Garmin Ltd. System, method and apparatus for searching geographic area using prioritized spacial order
US8131095B2 (en) * 2003-02-03 2012-03-06 Actimagine Process and device for the compression of portions of images
US7453940B2 (en) * 2003-07-15 2008-11-18 Lsi Corporation High quality, low memory bandwidth motion estimation processor
JP2005223631A (ja) * 2004-02-05 2005-08-18 Sony Corp データ処理装置およびその方法と符号化装置および復号装置
US9405751B2 (en) 2005-08-23 2016-08-02 Ricoh Co., Ltd. Database for mixed media document system
US9495385B2 (en) 2004-10-01 2016-11-15 Ricoh Co., Ltd. Mixed media reality recognition using multiple specialized indexes
US9384619B2 (en) 2006-07-31 2016-07-05 Ricoh Co., Ltd. Searching media content for objects specified using identifiers
US7812986B2 (en) 2005-08-23 2010-10-12 Ricoh Co. Ltd. System and methods for use of voice mail and email in a mixed media environment
US7702673B2 (en) 2004-10-01 2010-04-20 Ricoh Co., Ltd. System and methods for creation and use of a mixed media environment
US9530050B1 (en) 2007-07-11 2016-12-27 Ricoh Co., Ltd. Document annotation sharing
US8989431B1 (en) 2007-07-11 2015-03-24 Ricoh Co., Ltd. Ad hoc paper-based networking with mixed media reality
US9373029B2 (en) 2007-07-11 2016-06-21 Ricoh Co., Ltd. Invisible junction feature recognition for document security or annotation
US9171202B2 (en) 2005-08-23 2015-10-27 Ricoh Co., Ltd. Data organization and access for mixed media document system
KR100714698B1 (ko) * 2005-08-29 2007-05-07 삼성전자주식회사 향상된 움직임 추정 방법, 상기 방법을 이용한 비디오인코딩 방법 및 장치
JP5044568B2 (ja) * 2005-12-15 2012-10-10 アナログ・デバイシズ・インコーポレーテッド 予測誘導間引き探索を使用する動き推定
EP1841232A1 (de) * 2006-03-31 2007-10-03 Sony Deutschland Gmbh Verfahren und Vorrichtung zur Verbesserung der Konvergenzgeschwindigkeit eines rekursives Bewegungsschätzer
US8494052B2 (en) * 2006-04-07 2013-07-23 Microsoft Corporation Dynamic selection of motion estimation search ranges and extended motion vector ranges
US8489987B2 (en) 2006-07-31 2013-07-16 Ricoh Co., Ltd. Monitoring and analyzing creation and usage of visual content using image and hotspot interaction
US9063952B2 (en) 2006-07-31 2015-06-23 Ricoh Co., Ltd. Mixed media reality recognition with image tracking
US9176984B2 (en) 2006-07-31 2015-11-03 Ricoh Co., Ltd Mixed media reality retrieval of differentially-weighted links
US8201076B2 (en) 2006-07-31 2012-06-12 Ricoh Co., Ltd. Capturing symbolic information from documents upon printing
US7933452B2 (en) * 2006-12-11 2011-04-26 Florida Atlantic University System and methods of image retrieval
KR101356735B1 (ko) * 2007-01-03 2014-02-03 삼성전자주식회사 전역 움직임 벡터를 사용해서 움직임 벡터를 추정하기 위한방법, 장치, 인코더, 디코더 및 복호화 방법
WO2009034486A2 (en) * 2007-09-10 2009-03-19 Nxp B.V. Method and apparatus for line-based motion estimation in video image data
TW200937349A (en) * 2008-02-19 2009-09-01 Elan Microelectronics Corp Image displacement detection method
US8559518B2 (en) * 2008-06-30 2013-10-15 Samsung Electronics Co., Ltd. System and method for motion estimation of digital video using multiple recursion rules
US8144766B2 (en) * 2008-07-16 2012-03-27 Sony Corporation Simple next search position selection for motion estimation iterative search
US8917769B2 (en) 2009-07-03 2014-12-23 Intel Corporation Methods and systems to estimate motion based on reconstructed reference frames at a video decoder
US8462852B2 (en) * 2009-10-20 2013-06-11 Intel Corporation Methods and apparatus for adaptively choosing a search range for motion estimation
US9654792B2 (en) 2009-07-03 2017-05-16 Intel Corporation Methods and systems for motion vector derivation at a video decoder
GB2480422B (en) * 2010-02-25 2014-07-09 Imagination Tech Ltd Object tracking using graphics engine derived vectors in a motion estimation system
US20110299597A1 (en) * 2010-06-07 2011-12-08 Sony Corporation Image processing method using motion estimation and image processing apparatus
US9509995B2 (en) 2010-12-21 2016-11-29 Intel Corporation System and method for enhanced DMVD processing
KR20120088488A (ko) * 2011-01-31 2012-08-08 한국전자통신연구원 시간적 움직임 벡터 저장 방법 및 그 장치
US9058331B2 (en) 2011-07-27 2015-06-16 Ricoh Co., Ltd. Generating a conversation in a social network based on visual search results
RU2013106319A (ru) * 2013-02-13 2014-08-20 ЭлЭсАй Корпорейшн Основанная на характерных точках надежная регистрация трехмерного твердого тела
US20140254678A1 (en) * 2013-03-11 2014-09-11 Aleksandar Beric Motion estimation using hierarchical phase plane correlation and block matching
CN104301703A (zh) * 2013-07-16 2015-01-21 联咏科技股份有限公司 匹配搜寻方法与匹配搜寻系统
JP6527460B2 (ja) * 2015-12-25 2019-06-05 日本電信電話株式会社 映像符号化装置、映像符号化方法及び映像符号化プログラム
EP3220642B1 (de) * 2016-03-15 2018-03-07 Axis AB Verfahren, vorrichtung und system zur videokodierung durch definition von bereichen in einem zweiten bild, die bilddaten beinhalten, die mit einem ersten bild äquivalent sind
CN108702512B (zh) * 2017-10-31 2020-11-24 深圳市大疆创新科技有限公司 运动估计方法和装置
WO2022104678A1 (zh) * 2020-11-20 2022-05-27 深圳市大疆创新科技有限公司 视频编解码方法、装置、可移动平台和存储介质

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69126930T2 (de) * 1990-09-03 1998-02-19 Philips Electronics Nv Video-Bewegungsvektorabschätzung mit asymmetrischem Aktualisierungsgebiet
JPH05328333A (ja) 1992-05-15 1993-12-10 Toshiba Corp 動きベクトル検出装置
US6182069B1 (en) * 1992-11-09 2001-01-30 International Business Machines Corporation Video query system and method
US5473379A (en) * 1993-11-04 1995-12-05 At&T Corp. Method and apparatus for improving motion compensation in digital video coding
KR0148154B1 (ko) * 1994-06-15 1998-09-15 김광호 움직임크기에 따른 동영상데이타의 부호화방법 및 장치
JPH10262258A (ja) 1997-03-19 1998-09-29 Sony Corp 画像符号化装置及び方法
JP3226020B2 (ja) 1997-05-28 2001-11-05 日本電気株式会社 動きベクトル検出装置
JP4083266B2 (ja) 1997-10-07 2008-04-30 株式会社日立製作所 動きベクトルの生成方法および装置
US6128047A (en) * 1998-05-20 2000-10-03 Sony Corporation Motion estimation process and system using sparse search block-matching and integral projection
US6285711B1 (en) * 1998-05-20 2001-09-04 Sharp Laboratories Of America, Inc. Block matching-based method for estimating motion fields and global affine motion parameters in digital video sequences
KR100431013B1 (ko) 1998-07-22 2004-05-12 미쓰비시덴키 가부시키가이샤 화상 부호화 시스템
JP3939907B2 (ja) 1998-08-28 2007-07-04 株式会社ルネサステクノロジ 信号処理装置
EP0982952A3 (de) 1998-08-28 2000-05-17 Hitachi, Ltd. Bewegtbild-Aufnahme/Wiedergabe-System
US6876702B1 (en) * 1998-10-13 2005-04-05 Stmicroelectronics Asia Pacific (Pte) Ltd. Motion vector detection with local motion estimator
JP4280353B2 (ja) * 1999-03-19 2009-06-17 キヤノン株式会社 符号化装置、画像処理装置、符号化方法、及び記録媒体
CN1147159C (zh) * 1999-04-27 2004-04-21 三星电子株式会社 实时运动图像编码的高速运动估计方法及其装置
WO2000070879A1 (en) * 1999-05-13 2000-11-23 Stmicroelectronics Asia Pacific Pte Ltd. Adaptive motion estimator
ES2276696T3 (es) * 1999-09-21 2007-07-01 Koninklijke Philips Electronics N.V. Metodo de estimacion de movimiento global.
US7072398B2 (en) * 2000-12-06 2006-07-04 Kai-Kuang Ma System and method for motion vector generation and analysis of digital video clips
JP3753578B2 (ja) * 1999-12-07 2006-03-08 Ｎｅｃエレクトロニクス株式会社 動きベクトル探索装置および方法
KR100683849B1 (ko) * 2000-06-28 2007-02-15 삼성전자주식회사 디지털 영상 안정화기능을 갖는 디코더 및 디지털영상안정화방법
KR100727910B1 (ko) * 2000-10-11 2007-06-13 삼성전자주식회사 하이브리드형 고속 움직임 추정 방법 및 그 장치
US20050207663A1 (en) * 2001-07-31 2005-09-22 Weimin Zeng Searching method and system for best matching motion vector

Also Published As

Publication number Publication date
ATE404019T1 (de) 2008-08-15
CN1303818C (zh) 2007-03-07
US7929609B2 (en) 2011-04-19
JP2005503085A (ja) 2005-01-27
EP1430724B1 (de) 2008-08-06
US20030063673A1 (en) 2003-04-03
WO2003024116A1 (en) 2003-03-20
CN1554194A (zh) 2004-12-08
KR20040035777A (ko) 2004-04-29
KR100905880B1 (ko) 2009-07-03
EP1430724A1 (de) 2004-06-23
JP4472986B2 (ja) 2010-06-02

Similar Documents

Publication Publication Date Title
DE60228101D1 (de) Bewegungsschätzung und/oder kompensation
JP5252738B2 (ja) 環境適応型補聴器
CY1122359T1 (el) Αντιστοιχια προσαρμοστικου αλληλεπικαλυπτομενου τεμαχιου για ακριβη αντισταθμιση κινησης
NL1029057A1 (nl) Werkwijze voor het berekenen van voorspellende bewegingsvectoren.
SE0300913D0 (sv) Method for navigation with optical sensors, and a device utilizing the method
DE60307354D1 (de) Chrominanz-Bewegungsvektorrundung
BRPI0411708A (pt) método e aparelho para estimativa de prognóstico ponderado utilizando um diferencial de quadro deslocado
WO2005006762A3 (en) Optical flow estimation method
WO2006116712A3 (en) Motion stabilization
SE9201183D0 (sv) A method for adaptive estimation of unwanted global picture instability in pictures sequences in digital video signals
ATE551675T1 (de) Auf bewegung basierendes tracking
TW200631401A (en) Method and system for dynamically adjusting motion estimation
WO2004015369A3 (en) Motion tracking system and method
WO2006122009A3 (en) Continuous extended range image processing
BRPI0606786A2 (pt) método de restauração de um vetor de movimento, e aparelho para restauração de um vetor de movimento
WO2002095438A3 (en) A durable global asset-tracking device and a method of using the same
WO2006044552A3 (en) Factor analysis in medical imaging
EP1773070A3 (de) Verfahren zur Bewegungsschätzung, Verfahren und Vorrichtung zur Videokodierung
CY1114472T1 (el) Ρυθμιστης του υποδοχεα κανναβινοειδων
SE0004220D0 (sv) Recording of Moving Images
EP1383337A3 (de) Hierarchische Bewegungsvektorschätzung
TW200718221A (en) Methods and systems for video data processing employing frame/field region predictions in motion estimation
DE60318394D1 (de) Schiffsbewegungs-vorhersageeinrichtung
ATE410753T1 (de) Adaptive bildinterpolation für volumendarstellung
WO2006136983A3 (en) Motion estimation

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TRIDENT MICROSYSTEMS (FAR EAST) LTD., GRAND CA, KY

R082 Change of representative

Ref document number: 1430724

Country of ref document: EP

Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCH, DE

R081 Change of applicant/patentee

Ref document number: 1430724

Country of ref document: EP

Owner name: ENTROPIC COMMUNICATIONS, INC., US

Free format text: FORMER OWNER: TRIDENT MICROSYSTEMS (FAR EAST) LTD., GRAND CAYMAN, KY

Effective date: 20121023

R082 Change of representative

Ref document number: 1430724

Country of ref document: EP

Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCH, DE

Effective date: 20121023