KR100582856B1 - 움직임 추정 및 움직임 보상된 보간법 - Google Patents

움직임 추정 및 움직임 보상된 보간법 Download PDF

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KR100582856B1
KR100582856B1 KR1019997004575A KR19997004575A KR100582856B1 KR 100582856 B1 KR100582856 B1 KR 100582856B1 KR 1019997004575 A KR1019997004575 A KR 1019997004575A KR 19997004575 A KR19997004575 A KR 19997004575A KR 100582856 B1 KR100582856 B1 KR 100582856B1
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motion
motion parameter
picture
video data
parameter sets
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KR20000069107A (ko
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드하안게라드
슈트텐로버트얀
펠라고티안나
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코닌클리케 필립스 일렉트로닉스 엔.브이.
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    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Image Analysis (AREA)
  • Picture Signal Circuits (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1019997004575A 1997-09-23 1998-08-12 움직임 추정 및 움직임 보상된 보간법 Expired - Lifetime KR100582856B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97202912 1997-09-23
EP97202912.8 1997-09-23
PCT/IB1998/001241 WO1999016251A1 (en) 1997-09-23 1998-08-12 Motion estimation and motion-compensated interpolation

Publications (2)

Publication Number Publication Date
KR20000069107A KR20000069107A (ko) 2000-11-25
KR100582856B1 true KR100582856B1 (ko) 2006-05-24

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US (1) US6385245B1 (enExample)
EP (1) EP0940041B1 (enExample)
JP (1) JP2001506472A (enExample)
KR (1) KR100582856B1 (enExample)
DE (1) DE69836473T2 (enExample)
WO (1) WO1999016251A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150138186A (ko) * 2013-03-29 2015-12-09 구글 잉크. 평활도 제약을 이용한 모션 보상형 프레임 보간

Families Citing this family (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100308016B1 (ko) 1998-08-31 2001-10-19 구자홍 압축 부호화된 영상에 나타나는 블럭현상 및 링현상 제거방법및 영상 복호화기
EP1125428B1 (de) * 1998-09-30 2002-07-17 Micronas Munich GmbH Schaltung zur wandlung einer bildrate
US6535643B1 (en) 1998-11-03 2003-03-18 Lg Electronics Inc. Method for recovering compressed motion picture for eliminating blocking artifacts and ring effects and apparatus therefor
JP4344964B2 (ja) * 1999-06-01 2009-10-14 ソニー株式会社 画像処理装置および画像処理方法
EP1075147A1 (en) * 1999-08-02 2001-02-07 Koninklijke Philips Electronics N.V. Motion estimation
JP4344968B2 (ja) * 1999-10-28 2009-10-14 ソニー株式会社 画像処理装置および画像処理方法、並びにデータ処理装置およびデータ処理方法
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
WO2001045421A1 (de) * 1999-12-17 2001-06-21 Koninklijke Philips Electronics N.V. Bewegungsschätzung in videobildern
FI116819B (fi) * 2000-01-21 2006-02-28 Nokia Corp Menetelmä kuvien lähettämiseksi ja kuvakooderi
US6714258B2 (en) * 2000-03-15 2004-03-30 Koninklijke Philips Electronics N.V. Video-apparatus with noise reduction
JP4409035B2 (ja) * 2000-03-22 2010-02-03 本田技研工業株式会社 画像処理装置、特異箇所検出方法、及び特異箇所検出プログラムを記録した記録媒体
FR2809267B1 (fr) * 2000-05-19 2002-09-27 Thomson Multimedia Sa Procede de detection de saturation d'un champ de vecteurs mouvement
US6532380B1 (en) * 2000-06-30 2003-03-11 Cedars Sinai Medical Center Image guidance for coronary stent deployment
US6760376B1 (en) * 2000-11-06 2004-07-06 Koninklijke Philips Electronics N.V. Motion compensated upconversion for video scan rate conversion
KR20030008150A (ko) 2001-01-11 2003-01-24 코닌클리케 필립스 일렉트로닉스 엔.브이. 단일 텔레비전 신호 필드들에서 병렬로 발생하는 필름 및비디오 오브젝트들의 인식
US8750382B2 (en) 2001-01-23 2014-06-10 Kenneth Martin Jacobs System and method for calculating 3Deeps action specs motion estimation from the motion vectors in an MPEG file
US9781408B1 (en) 2001-01-23 2017-10-03 Visual Effect Innovations, Llc Faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint materials
US7522257B2 (en) * 2001-01-23 2009-04-21 Kenneth Jacobs System and method for a 3-D phenomenoscope
US7508485B2 (en) * 2001-01-23 2009-03-24 Kenneth Martin Jacobs System and method for controlling 3D viewing spectacles
US10742965B2 (en) * 2001-01-23 2020-08-11 Visual Effect Innovations, Llc Faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint materials
US7850304B2 (en) 2001-01-23 2010-12-14 Kenneth Martin Jacobs Continuous adjustable 3Deeps filter spectacles for optimized 3Deeps stereoscopic viewing and its control method and means
US7604348B2 (en) 2001-01-23 2009-10-20 Kenneth Martin Jacobs Continuous adjustable 3deeps filter spectacles for optimized 3deeps stereoscopic viewing and its control method and means
US7405801B2 (en) * 2001-01-23 2008-07-29 Kenneth Jacobs System and method for Pulfrich Filter Spectacles
CA2440930A1 (en) * 2001-02-05 2002-08-05 Bristol-Myers Squibb Company A novel human g-protein coupled receptor, hgprbmy14, related to the orphan gpcr, gpr73
US7042945B2 (en) * 2001-04-24 2006-05-09 Bellers Erwin B 3-D recursive vector estimation for video enhancement
US6738099B2 (en) * 2001-02-16 2004-05-18 Tektronix, Inc. Robust camera motion estimation for video sequences
JP4197434B2 (ja) * 2001-02-21 2008-12-17 エヌエックスピー ビー ヴィ 動き推定の容易化
US6704055B1 (en) * 2001-03-30 2004-03-09 Pixelworks, Inc. 3:2 pull-down film mode detection using fuzzy logic
US6782054B2 (en) * 2001-04-20 2004-08-24 Koninklijke Philips Electronics, N.V. Method and apparatus for motion vector estimation
KR100525785B1 (ko) * 2001-06-15 2005-11-03 엘지전자 주식회사 이미지 화소 필터링 방법
US20020196854A1 (en) * 2001-06-15 2002-12-26 Jongil Kim Fast video encoder using adaptive hierarchical video processing in a down-sampled domain
US7110525B1 (en) 2001-06-25 2006-09-19 Toby Heller Agent training sensitive call routing system
KR100396558B1 (ko) * 2001-10-25 2003-09-02 삼성전자주식회사 적응 움직임 보상형 프레임 및/또는 레이트 변환 장치 및그 방법
US7085431B2 (en) * 2001-11-13 2006-08-01 Mitutoyo Corporation Systems and methods for reducing position errors in image correlation systems during intra-reference-image displacements
WO2003061293A1 (en) * 2002-01-17 2003-07-24 Koninklijke Philips Electronics N.V. Unit for and method of estimating a current motion vector
US7092924B1 (en) * 2002-02-28 2006-08-15 Raytheon Company Method and system for assigning observations
EP1361541B1 (en) 2002-04-09 2011-06-22 STMicroelectronics Srl Process and device for global motion estimation in a sequence of images, for instance for optical mice
JP4724351B2 (ja) * 2002-07-15 2011-07-13 三菱電機株式会社 画像符号化装置、画像符号化方法、画像復号装置、画像復号方法、および通信装置
DE10236207A1 (de) * 2002-08-07 2004-02-26 Micronas Gmbh Verfahren zur bewegungsvektorgestützten Interpolation eines Bildpunktes eines Zwischenbildes einer Bildfolge
US7197075B2 (en) * 2002-08-22 2007-03-27 Hiroshi Akimoto Method and system for video sequence real-time motion compensated temporal upsampling
EP1406447A1 (en) * 2002-10-04 2004-04-07 STMicroelectronics S.r.l. Method and system for processing signals via perceptive vectorial quantization, computer program product therefor
US8023563B2 (en) * 2002-10-04 2011-09-20 Stmicroelectronics S.R.L. Method and system for processing signals via perceptive vectorial quantization, computer program product therefor
KR100486284B1 (ko) * 2002-11-22 2005-04-29 삼성전자주식회사 연속되는 두 개의 디인터레이스 프레임들을 출력할 수있는 디인터레이스 장치 및 디인터레이스 방법
US9818136B1 (en) 2003-02-05 2017-11-14 Steven M. Hoffberg System and method for determining contingent relevance
US7197074B2 (en) * 2003-02-20 2007-03-27 The Regents Of The University Of California Phase plane correlation motion vector determination method
DE10318620A1 (de) 2003-04-24 2004-11-25 Micronas Gmbh Verfahren und Vorrichtung zur Ermittlung eines Abstandes zwischen einer ersten und zweiten Signalfolge
DE10327577A1 (de) * 2003-06-18 2005-01-13 Micronas Gmbh Verfahren zur Ermittlung eines Verschiebungsvektors in der Bildverarbeitung
DE10327576A1 (de) * 2003-06-18 2005-01-13 Micronas Gmbh Verfahren und Vorrichtung zur bewegungsvektorgestützten Bildpunktinterpolation
US7596284B2 (en) * 2003-07-16 2009-09-29 Hewlett-Packard Development Company, L.P. High resolution image reconstruction
US20050013496A1 (en) * 2003-07-16 2005-01-20 Bruls Wilhelmus Hendrikus Alfonsus Video decoder locally uses motion-compensated interpolation to reconstruct macro-block skipped by encoder
US7620254B2 (en) * 2003-08-07 2009-11-17 Trident Microsystems (Far East) Ltd. Apparatus and method for motion-vector-aided interpolation of a pixel of an intermediate image of an image sequence
US20050105621A1 (en) * 2003-11-04 2005-05-19 Ju Chi-Cheng Apparatus capable of performing both block-matching motion compensation and global motion compensation and method thereof
KR20050045746A (ko) * 2003-11-12 2005-05-17 삼성전자주식회사 계층 구조의 가변 블록 크기를 이용한 움직임 추정 방법및 장치
US7830959B2 (en) * 2003-12-26 2010-11-09 Electronics And Telecommunications Research Institute Apparatus and method for performing intra prediction for image decoder
JP4198608B2 (ja) * 2004-01-15 2008-12-17 株式会社東芝 補間画像生成方法および装置
KR100995398B1 (ko) * 2004-01-20 2010-11-19 삼성전자주식회사 수직 및 수평 방향의 패턴을 고려한 전역 움직임 보상순차주사화 방법
US7433497B2 (en) * 2004-01-23 2008-10-07 Hewlett-Packard Development Company, L.P. Stabilizing a sequence of image frames
KR20050081730A (ko) * 2004-02-16 2005-08-19 엘지전자 주식회사 움직임 보상 기반의 영상 신호 프레임율 변환 방법
JP4375080B2 (ja) * 2004-03-29 2009-12-02 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
US8036494B2 (en) * 2004-04-15 2011-10-11 Hewlett-Packard Development Company, L.P. Enhancing image resolution
EP1592250A1 (en) * 2004-04-30 2005-11-02 Matsushita Electric Industrial Co., Ltd. Film-mode detection in video sequences
EP1592255A1 (en) * 2004-04-30 2005-11-02 Matsushita Electric Industrial Co., Ltd. Motion vector estimation with improved motion vector selection
EP1592246A1 (en) * 2004-04-30 2005-11-02 Matsushita Electric Industrial Co., Ltd. Film mode determination in video image still areas
EP1592247A1 (en) * 2004-04-30 2005-11-02 Matsushita Electric Industrial Co., Ltd. Block mode adaptive motion compensation
DE602004030993D1 (de) 2004-04-30 2011-02-24 Panasonic Corp Bewegungsschätzung unter Verwendung von adaptiven räumlichen Verfeinerungsvektoren
EP1592248B1 (en) * 2004-04-30 2006-09-20 Matsushita Electric Industrial Co., Ltd. Motion vector estimation employing adaptive temporal prediction
EP1769642A1 (en) * 2004-06-30 2007-04-04 Koninklijke Philips Electronics N.V. Motion estimation with video mode detection
US7684628B2 (en) * 2004-08-12 2010-03-23 Industrial Technology Research Institute System and method for non-iterative global motion estimation
US7730406B2 (en) * 2004-10-20 2010-06-01 Hewlett-Packard Development Company, L.P. Image processing system and method
JP2006165935A (ja) * 2004-12-07 2006-06-22 Nec Corp 制御情報の変換装置及び制御情報の変換方法
JP4890464B2 (ja) * 2004-12-09 2012-03-07 トムソン ライセンシング 動き補償されたピクチャを生成する方法及び装置
EP1703736A1 (en) * 2005-03-14 2006-09-20 BRITISH TELECOMMUNICATIONS public limited company Global motion estimation
US9225994B2 (en) * 2005-03-14 2015-12-29 British Telecommunications Public Limited Company Global motion estimation using reduced frame lines
US7522749B2 (en) * 2005-04-08 2009-04-21 Microsoft Corporation Simultaneous optical flow estimation and image segmentation
US7760956B2 (en) 2005-05-12 2010-07-20 Hewlett-Packard Development Company, L.P. System and method for producing a page using frames of a video stream
KR100676704B1 (ko) * 2005-07-07 2007-02-01 삼성전자주식회사 움직임 추정장치 및 그 추정방법
US7668366B2 (en) * 2005-08-09 2010-02-23 Seiko Epson Corporation Mosaic image data processing
US9258519B2 (en) * 2005-09-27 2016-02-09 Qualcomm Incorporated Encoder assisted frame rate up conversion using various motion models
US20070076796A1 (en) * 2005-09-27 2007-04-05 Fang Shi Frame interpolation using more accurate motion information
US20070074251A1 (en) * 2005-09-27 2007-03-29 Oguz Seyfullah H Method and apparatus for using random field models to improve picture and video compression and frame rate up conversion
EP1841231A1 (en) * 2006-03-29 2007-10-03 Sony Deutschland Gmbh Method for motion estimation
JP2008035436A (ja) * 2006-07-31 2008-02-14 Fujitsu Ltd プルダウンシーケンス検出装置およびプルダウンシーケンス検出方法
US7809212B2 (en) * 2006-12-20 2010-10-05 Hantro Products Oy Digital mosaic image construction
TWI327866B (en) * 2006-12-27 2010-07-21 Realtek Semiconductor Corp Apparatus and related method for decoding video blocks in video pictures
JP4821642B2 (ja) * 2007-02-15 2011-11-24 株式会社ニコン 画像処理方法、画像処理装置、ディジタルカメラ及び画像処理プログラム
US20080212687A1 (en) * 2007-03-02 2008-09-04 Sony Corporation And Sony Electronics Inc. High accurate subspace extension of phase correlation for global motion estimation
US8243790B2 (en) * 2007-09-28 2012-08-14 Dolby Laboratories Licensing Corporation Treating video information
US20090161978A1 (en) * 2007-12-20 2009-06-25 Marinko Karanovic Halo Artifact Removal 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
JP4687772B2 (ja) * 2008-11-06 2011-05-25 ソニー株式会社 画像処理装置、画像処理方法、プログラム
WO2010093430A1 (en) * 2009-02-11 2010-08-19 Packetvideo Corp. System and method for frame interpolation for a compressed video bitstream
FI20095273A0 (fi) * 2009-03-17 2009-03-17 On2 Technologies Finland Oy Digitaalinen videokoodaus
KR101710883B1 (ko) 2009-11-04 2017-02-28 삼성전자주식회사 필터 정보를 이용한 영상 압축 장치 및 방법과 영상 복원 장치 및 방법
US8233085B1 (en) 2009-12-08 2012-07-31 Kolorific, Inc. Method and system for interpolating a pixel value of a pixel located at an on-screen display
US8488007B2 (en) * 2010-01-19 2013-07-16 Sony Corporation Method to estimate segmented motion
JP5583992B2 (ja) * 2010-03-09 2014-09-03 パナソニック株式会社 信号処理装置
US8285079B2 (en) * 2010-03-19 2012-10-09 Sony Corporation Method for highly accurate estimation of motion using phase correlation
EP2405661B1 (en) 2010-07-06 2017-03-22 Google, Inc. Loss-robust video transmission using two decoders
GB201113527D0 (en) * 2011-08-04 2011-09-21 Imagination Tech Ltd External vectors in a motion estimation system
US9014265B1 (en) 2011-12-29 2015-04-21 Google Inc. Video coding using edge detection and block partitioning for intra prediction
US9288484B1 (en) 2012-08-30 2016-03-15 Google Inc. Sparse coding dictionary priming
US9210424B1 (en) 2013-02-28 2015-12-08 Google Inc. Adaptive prediction block size in video coding
US9313493B1 (en) 2013-06-27 2016-04-12 Google Inc. Advanced motion estimation
US9286653B2 (en) 2014-08-06 2016-03-15 Google Inc. System and method for increasing the bit depth of images
US9153017B1 (en) 2014-08-15 2015-10-06 Google Inc. System and method for optimized chroma subsampling
US10726593B2 (en) * 2015-09-22 2020-07-28 Fyusion, Inc. Artificially rendering images using viewpoint interpolation and extrapolation
US12495134B2 (en) 2015-07-15 2025-12-09 Fyusion, Inc. Drone based capture of multi-view interactive digital media
US10222932B2 (en) 2015-07-15 2019-03-05 Fyusion, Inc. Virtual reality environment based manipulation of multilayered multi-view interactive digital media representations
US11006095B2 (en) 2015-07-15 2021-05-11 Fyusion, Inc. Drone based capture of a multi-view interactive digital media
US11095869B2 (en) 2015-09-22 2021-08-17 Fyusion, Inc. System and method for generating combined embedded multi-view interactive digital media representations
US10147211B2 (en) 2015-07-15 2018-12-04 Fyusion, Inc. Artificially rendering images using viewpoint interpolation and extrapolation
US10242474B2 (en) 2015-07-15 2019-03-26 Fyusion, Inc. Artificially rendering images using viewpoint interpolation and extrapolation
US12261990B2 (en) 2015-07-15 2025-03-25 Fyusion, Inc. System and method for generating combined embedded multi-view interactive digital media representations
US9807416B2 (en) 2015-09-21 2017-10-31 Google Inc. Low-latency two-pass video coding
US11783864B2 (en) 2015-09-22 2023-10-10 Fyusion, Inc. Integration of audio into a multi-view interactive digital media representation
US11202017B2 (en) 2016-10-06 2021-12-14 Fyusion, Inc. Live style transfer on a mobile device
US10437879B2 (en) 2017-01-18 2019-10-08 Fyusion, Inc. Visual search using multi-view interactive digital media representations
US20180227482A1 (en) 2017-02-07 2018-08-09 Fyusion, Inc. Scene-aware selection of filters and effects for visual digital media content
US10595039B2 (en) 2017-03-31 2020-03-17 Nvidia Corporation System and method for content and motion controlled action video generation
US10313651B2 (en) 2017-05-22 2019-06-04 Fyusion, Inc. Snapshots at predefined intervals or angles
US11069147B2 (en) 2017-06-26 2021-07-20 Fyusion, Inc. Modification of multi-view interactive digital media representation
AT520839B1 (de) * 2018-01-25 2019-08-15 Ait Austrian Inst Tech Gmbh Verfahren zur Erstellung einer Bildstapel-Datenstruktur
US10592747B2 (en) 2018-04-26 2020-03-17 Fyusion, Inc. Method and apparatus for 3-D auto tagging
WO2022169377A1 (en) * 2021-02-08 2022-08-11 Huawei Technologies Co., Ltd. Switchable dense motion vector field interpolation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004033A1 (en) * 1985-12-24 1987-07-02 British Broadcasting Corporation Method of coding a video signal for transmission in a restricted bandwidth
DE3851655T2 (de) * 1987-06-09 1995-02-09 Sony Corp Verarbeitung des Bewegungsvektors in Fernsehbildern.
US5093720A (en) * 1990-08-20 1992-03-03 General Instrument Corporation Motion compensation for interlaced digital television signals
US5371539A (en) * 1991-10-18 1994-12-06 Sanyo Electric Co., Ltd. Video camera with electronic picture stabilizer
KR0180170B1 (ko) * 1995-06-30 1999-05-01 배순훈 움직임 추정 방법 및 추정 장치
GB9519923D0 (en) * 1995-09-29 1995-11-29 Philips Electronics Nv Motion estimation for predictive image coding
JP4159606B2 (ja) * 1996-05-24 2008-10-01 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 動き推定
US5825930A (en) * 1997-03-05 1998-10-20 Samsung Electronics Co., Ltd. Motion estimating method
EP0874523B1 (en) * 1997-04-24 2004-03-03 STMicroelectronics S.r.l. Method for motion-estimated and compensated field rate up-conversion (FRU) for video applications, and device for actuating such a method
JPH10327415A (ja) * 1997-05-22 1998-12-08 Mitsubishi Electric Corp 動きベクトル検出装置
KR100235356B1 (ko) * 1997-08-13 1999-12-15 전주범 개선된 움직임 추정 장치 및 그 추정 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150138186A (ko) * 2013-03-29 2015-12-09 구글 잉크. 평활도 제약을 이용한 모션 보상형 프레임 보간
KR102210415B1 (ko) 2013-03-29 2021-02-01 구글 엘엘씨 평활도 제약을 이용한 모션 보상형 프레임 보간

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EP0940041A1 (en) 1999-09-08
EP0940041B1 (en) 2006-11-22
DE69836473T2 (de) 2007-09-20
KR20000069107A (ko) 2000-11-25
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