FR2740584B1 - Dispositif d'estimation du mouvement du type a selection, et methode correspondante pour combiner un procede d'estimation du mouvement global et un procede d'estimation du mouvement local - Google Patents

Dispositif d'estimation du mouvement du type a selection, et methode correspondante pour combiner un procede d'estimation du mouvement global et un procede d'estimation du mouvement local

Info

Publication number
FR2740584B1
FR2740584B1 FR9613122A FR9613122A FR2740584B1 FR 2740584 B1 FR2740584 B1 FR 2740584B1 FR 9613122 A FR9613122 A FR 9613122A FR 9613122 A FR9613122 A FR 9613122A FR 2740584 B1 FR2740584 B1 FR 2740584B1
Authority
FR
France
Prior art keywords
movement
estimating
combining
selection
estimation device
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
FR9613122A
Other languages
English (en)
Other versions
FR2740584A1 (fr
Inventor
Kuk Yeol Yoo
Joo Hee Moon
Gwang Hoon Park
Jae Kyoon Kim
Sang Hee Lee
Cheol Soo Park
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.)
SK Hynix Inc
Original Assignee
Hyundai Electronics Industries 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 Hyundai Electronics Industries Co Ltd filed Critical Hyundai Electronics Industries Co Ltd
Publication of FR2740584A1 publication Critical patent/FR2740584A1/fr
Application granted granted Critical
Publication of FR2740584B1 publication Critical patent/FR2740584B1/fr
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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/223—Analysis of motion using block-matching
    • 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
    • H04N19/537—Motion estimation other than block-based
    • 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
    • H04N19/537—Motion estimation other than block-based
    • H04N19/543—Motion estimation other than block-based using regions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Processing Or Creating Images (AREA)
FR9613122A 1995-10-26 1996-10-28 Dispositif d'estimation du mouvement du type a selection, et methode correspondante pour combiner un procede d'estimation du mouvement global et un procede d'estimation du mouvement local Expired - Lifetime FR2740584B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR19950037920 1995-10-26

Publications (2)

Publication Number Publication Date
FR2740584A1 FR2740584A1 (fr) 1997-04-30
FR2740584B1 true FR2740584B1 (fr) 2000-09-01

Family

ID=19431816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9613122A Expired - Lifetime FR2740584B1 (fr) 1995-10-26 1996-10-28 Dispositif d'estimation du mouvement du type a selection, et methode correspondante pour combiner un procede d'estimation du mouvement global et un procede d'estimation du mouvement local

Country Status (5)

Country Link
JP (1) JPH09168152A (fr)
KR (1) KR970025167A (fr)
CN (1) CN1160968C (fr)
DE (1) DE19644767B4 (fr)
FR (1) FR2740584B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070026360A (ko) * 2004-01-16 2007-03-08 코닌클리케 필립스 일렉트로닉스 엔.브이. 비디오 정보를 압축／압축해제하기 위한 방법
KR100610892B1 (ko) * 2005-01-18 2006-08-09 엘지전자 주식회사 플라즈마 디스플레이 패널의 화상처리 장치 및 화상처리방법
JP2007142521A (ja) * 2005-11-15 2007-06-07 Sharp Corp 動きベクトル算出装置および動きベクトル算出方法
US11082713B2 (en) 2015-11-20 2021-08-03 Mediatek Inc. Method and apparatus for global motion compensation in video coding system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937666A (en) * 1989-12-04 1990-06-26 Bell Communications Research, Inc. Circuit implementation of block matching algorithm with fractional precision
US5259040A (en) * 1991-10-04 1993-11-02 David Sarnoff Research Center, Inc. Method for determining sensor motion and scene structure and image processing system therefor

Also Published As

Publication number Publication date
JPH09168152A (ja) 1997-06-24
CN1156944A (zh) 1997-08-13
DE19644767A1 (de) 1997-04-30
FR2740584A1 (fr) 1997-04-30
KR970025167A (ko) 1997-05-30
CN1160968C (zh) 2004-08-04
DE19644767B4 (de) 2007-04-05

Similar Documents

Publication Publication Date Title
FR2724083B1 (fr) Procede d'estimation du mouvement bidirectionnel et dispositif correspondant
FR2766946B1 (fr) Procede et dispositif de pretraitement pour estimation de mouvement
FR2672456B1 (fr) Procede d'utilisation d'un radiotelephone et dispositif associe de commande des operations d'un radiotelephone.
FR2741218B1 (fr) Procede et dispositif d'estimation de non-linearite
FR2706530B1 (fr) Procédé et dispositif pour régler la position angulaire d'un arbre à cames.
FR2695236B1 (fr) Procede d'affichage de pannes de machine.
FR2783926B1 (fr) Procede et dispositif pour la localisation d'un defaut d'isolement d'un cable
DE69105520D1 (de) Phase-transfer-verfahren für glucamiddetergentien.
FR2736492B1 (fr) Procede et systeme pour compenser le deplacement pendant la formation d'image
FR2657987B1 (fr) Procede de commande d'un ecran matriciel comportant deux parties independantes et dispositif pour sa mise en óoeuvre.
FR2736176B1 (fr) Dispositif d'echange de messages entre deux machines informatiques et procede d'execution de commandes utilisant ce dispositif
FR2668432B1 (fr) Procede et dispositif de commande d'un appui-tete.
FR2740584B1 (fr) Dispositif d'estimation du mouvement du type a selection, et methode correspondante pour combiner un procede d'estimation du mouvement global et un procede d'estimation du mouvement local
FR2742248B1 (fr) Procede de traitement de donnees dans des reseaux matriciels dans un systeme d'estimation de mouvement
FR2679159B1 (fr) Procede d'hydroformage et dispositif pour le mettre en óoeuvre.
FR2721466B1 (fr) Signal de contrôle pour récepteurs, dispositif de synchronisation, dispositif d'égalisation, procédé de synchronisation et récepteurs correspondants.
FR2742953B1 (fr) Procede de commande d'un buzzer
FR2648977B1 (fr) Procede iteratif d'estimation de mouvement, entre une image de reference et une image courante, et dispositif pour la mise en oeuvre de ce procede
FR2733228B1 (fr) Procede d'hydroxycarbonylation du butadiene
FR2627602B1 (fr) Procede et dispositif pour l'estimation des parametres du modele geometrique d'un manipulateur
FR2669172B1 (fr) Procede d'enregistrement d'un appareil video a image fixe.
FR2746022B1 (fr) Systeme pour la programmation d'entrainements sur des appareils et des machines de gymnastique et methode correspondante
FR2743247B1 (fr) Dispositif d'estimation de mouvement par appariement de blocs
FR2695784B1 (fr) Procede et dispositif d'obtention d'images a partir d'originaux-images.
FR2751126B1 (fr) Procede de fabrication d'un dispositif d'affichage, et panneau d'affichage

Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 20