DE69920638D1 - Verbesserung der Bildauflösung mittels mehrerer Bilder einer Szene die nichtganzzahlige Pixelbewegungen enthält - Google Patents

Verbesserung der Bildauflösung mittels mehrerer Bilder einer Szene die nichtganzzahlige Pixelbewegungen enthält

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Publication number
DE69920638D1
DE69920638D1 DE69920638T DE69920638T DE69920638D1 DE 69920638 D1 DE69920638 D1 DE 69920638D1 DE 69920638 T DE69920638 T DE 69920638T DE 69920638 T DE69920638 T DE 69920638T DE 69920638 D1 DE69920638 D1 DE 69920638D1
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DE
Germany
Prior art keywords
scene
multiple images
image resolution
integer pixel
improved image
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
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DE69920638T
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English (en)
Other versions
DE69920638T2 (de
Inventor
Regis J Crinon
Muhammed Ibrahim Sezan
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Sharp Corp
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Sharp Corp
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Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE69920638D1 publication Critical patent/DE69920638D1/de
Publication of DE69920638T2 publication Critical patent/DE69920638T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • G06T3/4069—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution by subpixel displacements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Television Systems (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
DE69920638T 1998-12-21 1999-12-20 Auflösungsverbesserung aus Mehrfach-Bildern einer Szene, die eine Bewegung in nichtganzzahligen Pixelwerten enthält Expired - Lifetime DE69920638T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/217,150 US6285804B1 (en) 1998-12-21 1998-12-21 Resolution improvement from multiple images of a scene containing motion at fractional pixel values
US217150 1998-12-21

Publications (2)

Publication Number Publication Date
DE69920638D1 true DE69920638D1 (de) 2004-11-04
DE69920638T2 DE69920638T2 (de) 2005-11-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920638T Expired - Lifetime DE69920638T2 (de) 1998-12-21 1999-12-20 Auflösungsverbesserung aus Mehrfach-Bildern einer Szene, die eine Bewegung in nichtganzzahligen Pixelwerten enthält

Country Status (4)

Country Link
US (1) US6285804B1 (de)
EP (1) EP1014305B1 (de)
JP (1) JP2000188680A (de)
DE (1) DE69920638T2 (de)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100311482B1 (ko) * 1999-10-21 2001-10-18 구자홍 보간 영상의 화질 개선을 위한 필터링 제어방법
US6650704B1 (en) * 1999-10-25 2003-11-18 Irvine Sensors Corporation Method of producing a high quality, high resolution image from a sequence of low quality, low resolution images that are undersampled and subject to jitter
KR100359115B1 (ko) * 2000-05-24 2002-11-04 삼성전자 주식회사 영상 코딩 방법
KR100396892B1 (ko) * 2000-10-05 2003-09-03 삼성전자주식회사 비디오 ｍｐ3 시스템, 축소 비디오데이터 생성장치와생성방법 및 축소 비디오데이터 복원장치 및 복원방법
US8934627B2 (en) * 2001-06-25 2015-01-13 Aprolase Development Co., Llc Video event capture, storage and processing method and apparatus
US20080036886A1 (en) * 2001-06-29 2008-02-14 Hannigan Brett T Methods For Generating Enhanced Digital Images
US20030001862A1 (en) * 2001-06-29 2003-01-02 Chu Michael H. Method for the minimization of artifacts in full frame animations transferred to NTSC interlaced video
US7657123B2 (en) * 2001-10-03 2010-02-02 Microsoft Corporation Text document capture with jittered digital camera
US7123780B2 (en) * 2001-12-11 2006-10-17 Sony Corporation Resolution enhancement for images stored in a database
AU2002366985A1 (en) * 2001-12-26 2003-07-30 Yeda Research And Development Co.Ltd. A system and method for increasing space or time resolution in video
DE10208287A1 (de) * 2002-02-26 2003-09-18 Koenig & Bauer Ag Verfahren zur Signalauswertung eines elektronischen Bildsensors und eine Anordnung zur Auswertung der Lage einer Körperkante eines Prüfkörpers
US7729563B2 (en) * 2002-08-28 2010-06-01 Fujifilm Corporation Method and device for video image processing, calculating the similarity between video frames, and acquiring a synthesized frame by synthesizing a plurality of contiguous sampled frames
AU2003265075A1 (en) * 2002-10-22 2004-05-13 Koninklijke Philips Electronics N.V. Image processing unit with fall-back
US7596284B2 (en) * 2003-07-16 2009-09-29 Hewlett-Packard Development Company, L.P. High resolution image reconstruction
US7463816B2 (en) * 2003-09-18 2008-12-09 Cyberlink Corp. Method of encoding and decoding pictured data for enhancing image resolution
US7778493B2 (en) * 2003-10-09 2010-08-17 The Henry M. Jackson Foundation For The Advancement Of Military Medicine Inc. Pixelation reconstruction for image resolution and image data transmission
US7499494B2 (en) 2003-12-23 2009-03-03 Genesis Microchip Inc. Vector selection decision for pixel interpolation
US7457438B2 (en) 2003-12-23 2008-11-25 Genesis Microchip Inc. Robust camera pan vector estimation using iterative center of mass
US7480334B2 (en) * 2003-12-23 2009-01-20 Genesis Microchip Inc. Temporal motion vector filtering
US20050168589A1 (en) * 2004-01-30 2005-08-04 D. Amnon Silverstein Method and system for processing an image with an image-capturing device
JP4033198B2 (ja) * 2004-02-27 2008-01-16 カシオ計算機株式会社 画像処理装置、画像投影装置、画像処理方法及びプログラム
US7352919B2 (en) * 2004-04-28 2008-04-01 Seiko Epson Corporation Method and system of generating a high-resolution image from a set of low-resolution images
JP4184319B2 (ja) * 2004-06-10 2008-11-19 オリンパス株式会社 撮像装置
JP4367264B2 (ja) * 2004-07-12 2009-11-18 セイコーエプソン株式会社 画像処理装置、画像処理方法、および、画像処理プログラム
CN1777287A (zh) * 2004-11-19 2006-05-24 株式会社Ntt都科摩 图像解码装置、程序、方法、及图像编码装置、程序、方法
US7773115B2 (en) * 2004-12-15 2010-08-10 Texas Instruments Incorporated Method and system for deblurring digital camera images using reference image and motion estimation
US8666196B2 (en) * 2005-01-19 2014-03-04 The United States Of America As Represented By The Secretary Of The Army System and method for super-resolution imaging from a sequence of color filter array (CFA) low-resolution images
JP2006203463A (ja) * 2005-01-19 2006-08-03 Matsushita Electric Ind Co Ltd 画像表示方法、画像撮像方法、及び画像合成方法
US7602997B2 (en) 2005-01-19 2009-10-13 The United States Of America As Represented By The Secretary Of The Army Method of super-resolving images
US8577184B2 (en) * 2005-01-19 2013-11-05 The United States Of America As Represented By The Secretary Of The Army System and method for super-resolution imaging from a sequence of color filter array (CFA) low-resolution images
US7856154B2 (en) * 2005-01-19 2010-12-21 The United States Of America As Represented By The Secretary Of The Army System and method of super-resolution imaging from a sequence of translated and rotated low-resolution images
CN2804798Y (zh) * 2005-06-21 2006-08-09 吴东明 一种带磁性装置的水平尺
US8913833B2 (en) * 2006-05-08 2014-12-16 Fuji Xerox Co., Ltd. Image processing apparatus, image enlarging apparatus, image coding apparatus, image decoding apparatus, image processing system and medium storing program
JP5041141B2 (ja) * 2006-05-08 2012-10-03 富士ゼロックス株式会社 画像処理装置、画像拡大装置、画像符号化装置、画像復号化装置、画像処理システム及びプログラム
JP4116649B2 (ja) 2006-05-22 2008-07-09 株式会社東芝 高解像度化装置および方法
KR100808610B1 (ko) * 2006-06-13 2008-02-28 중앙대학교 산학협력단 영상융합 기술을 이용한 다중초점 디지털 영상복원 방법 및장치
JP4818053B2 (ja) 2006-10-10 2011-11-16 株式会社東芝 高解像度化装置および方法
JP4670058B2 (ja) * 2006-10-25 2011-04-13 国立大学法人東京工業大学 高解像度画像生成方法
US7714892B2 (en) * 2006-11-08 2010-05-11 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Systems, devices and methods for digital camera image stabilization
US20080212895A1 (en) * 2007-01-09 2008-09-04 Lockheed Martin Corporation Image data processing techniques for highly undersampled images
US8279341B1 (en) 2007-02-26 2012-10-02 MotionDSP, Inc. Enhancing the resolution and quality of sequential digital images
JP4826915B2 (ja) * 2007-02-28 2011-11-30 富士ゼロックス株式会社 画像処理装置、画像形成装置、及びプログラム
JP4872715B2 (ja) * 2007-03-02 2012-02-08 富士ゼロックス株式会社 画像処理装置及びプログラム
US8494234B1 (en) 2007-03-07 2013-07-23 MotionDSP, Inc. Video hashing system and method
JP4886583B2 (ja) 2007-04-26 2012-02-29 株式会社東芝 画像拡大装置および方法
JP4490987B2 (ja) 2007-04-26 2010-06-30 株式会社東芝 高解像度化装置および方法
JP4826546B2 (ja) * 2007-06-18 2011-11-30 ソニー株式会社 画像処理装置、画像処理方法、及びプログラム
JP4877090B2 (ja) * 2007-06-18 2012-02-15 ソニー株式会社 画像処理装置、画像処理方法、及びプログラム
JP2009037460A (ja) * 2007-08-02 2009-02-19 Sanyo Electric Co Ltd 画像処理方法、画像処理装置、及びこの画像処理装置を備えた電子機器
KR101341096B1 (ko) * 2007-09-12 2013-12-13 삼성전기주식회사 영상 복원 장치 및 방법
JP4874904B2 (ja) * 2007-09-13 2012-02-15 株式会社東芝 画像処理装置及びその方法
US8189105B2 (en) * 2007-10-17 2012-05-29 Entropic Communications, Inc. Systems and methods of motion and edge adaptive processing including motion compensation features
US20090110285A1 (en) * 2007-10-26 2009-04-30 Technion Research And Development Foundation Ltd Apparatus and method for improving image resolution using fuzzy motion estimation
JP4364272B2 (ja) * 2007-12-25 2009-11-11 株式会社東芝 画像処理装置および画像処理方法
US7961224B2 (en) * 2008-01-25 2011-06-14 Peter N. Cheimets Photon counting imaging system
US7941004B2 (en) * 2008-04-30 2011-05-10 Nec Laboratories America, Inc. Super resolution using gaussian regression
US20090295789A1 (en) * 2008-06-03 2009-12-03 Amlogic, Inc. Methods for Dynamically Displaying Digital Images on Digital Display Devices
JP4384242B1 (ja) 2008-06-30 2009-12-16 株式会社東芝 情報処理装置および画像処理方法
US8581906B2 (en) 2008-08-04 2013-11-12 Kabushiki Kaisha Toshiba Image processing apparatus and image processing method
JP4427592B2 (ja) 2008-08-04 2010-03-10 株式会社東芝 画像処理装置、および画像処理方法
JP2010041336A (ja) 2008-08-04 2010-02-18 Toshiba Corp 画像処理装置、および画像処理方法
JP4444354B2 (ja) 2008-08-04 2010-03-31 株式会社東芝 画像処理装置、および画像処理方法
US8270773B2 (en) 2008-08-04 2012-09-18 Kabushiki Kaisha Toshiba Image processing apparatus and image processing method
JP4435251B2 (ja) * 2008-08-29 2010-03-17 株式会社東芝 映像表示装置、映像再生装置、映像表示方法および映像再生方法
US8098262B2 (en) * 2008-09-05 2012-01-17 Apple Inc. Arbitrary fractional pixel movement
JP4504449B2 (ja) 2008-11-28 2010-07-14 株式会社東芝 情報処理装置およびプログラム
JP5500163B2 (ja) 2009-02-19 2014-05-21 日本電気株式会社 画像処理システム、画像処理方法および画像処理プログラム
JP5572697B2 (ja) * 2009-05-01 2014-08-13 コーニンクレッカ フィリップス エヌ ヴェ 画像に基づく照明制御及びセキュリティ制御のためのシステム及び装置
US20110102915A1 (en) * 2009-10-30 2011-05-05 Michael Pham Device to create high definition photos
US8428364B2 (en) 2010-01-15 2013-04-23 Dolby Laboratories Licensing Corporation Edge enhancement for temporal scaling with metadata
WO2012050832A1 (en) 2010-09-28 2012-04-19 Google Inc. Systems and methods utilizing efficient video compression techniques for providing static image data
JP5653184B2 (ja) * 2010-11-11 2015-01-14 三菱電機株式会社 画像処理装置及び方法
US9615062B2 (en) * 2010-12-30 2017-04-04 Pelco, Inc. Multi-resolution image display
JP5853372B2 (ja) * 2011-01-26 2016-02-09 富士通株式会社 画像処理装置および画像処理方法
US8750647B2 (en) 2011-02-03 2014-06-10 Massachusetts Institute Of Technology Kinetic super-resolution imaging
JP2012169765A (ja) * 2011-02-10 2012-09-06 Canon Inc 符号化装置
JP5778522B2 (ja) * 2011-08-23 2015-09-16 国立大学法人名古屋大学 画像処理装置、および画像処理プログラム
US9247257B1 (en) 2011-11-30 2016-01-26 Google Inc. Segmentation based entropy encoding and decoding
US9262806B2 (en) * 2011-12-12 2016-02-16 Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi System and method for resolution enhancement
US9094681B1 (en) 2012-02-28 2015-07-28 Google Inc. Adaptive segmentation
US9544587B2 (en) 2012-05-14 2017-01-10 Google Technology Holdings LLC Scalable video coding with enhanced base layer
WO2014028069A1 (en) 2012-08-17 2014-02-20 Flextronics Ap, Llc Epg aggregation from multiple sources
EP2677733A3 (de) * 2012-06-18 2015-12-09 Sony Mobile Communications AB Arraykamera-Abbildungssystem und Verfahren
US9781447B1 (en) 2012-06-21 2017-10-03 Google Inc. Correlation based inter-plane prediction encoding and decoding
US8913141B2 (en) 2012-06-28 2014-12-16 Gopro, Inc. Edge-based electronic image stabilization
KR101994295B1 (ko) * 2012-08-08 2019-06-28 삼성전자주식회사 단말기 및 상기 단말기에서 라이브이미지 생성방법
US9167268B1 (en) 2012-08-09 2015-10-20 Google Inc. Second-order orthogonal spatial intra prediction
US9380298B1 (en) 2012-08-10 2016-06-28 Google Inc. Object-based intra-prediction
US9344742B2 (en) 2012-08-10 2016-05-17 Google Inc. Transform-domain intra prediction
US11368760B2 (en) 2012-08-17 2022-06-21 Flextronics Ap, Llc Applications generating statistics for user behavior
US9369732B2 (en) 2012-10-08 2016-06-14 Google Inc. Lossless intra-prediction video coding
US9628790B1 (en) 2013-01-03 2017-04-18 Google Inc. Adaptive composite intra prediction for image and video compression
US9009361B2 (en) 2013-06-25 2015-04-14 Kabushiki Kaisha Toshiba Video processing system, video output apparatus, video display apparatus and video processing method
CN104835440B (zh) 2015-05-22 2017-08-29 京东方科技集团股份有限公司 图像的显示方法、显示装置
US10346956B2 (en) * 2015-07-22 2019-07-09 Panasonic Intellectual Property Management Co., Ltd. Image processing device
US10448010B2 (en) * 2016-10-05 2019-10-15 Qualcomm Incorporated Motion vector prediction for affine motion models in video coding

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127873A (en) 1977-05-20 1978-11-28 Rca Corporation Image resolution enhancement method and apparatus
US4517599A (en) 1983-01-27 1985-05-14 Hughes Aircraft Company Resolution enhancement and zoom by degradation estimates
US4532548A (en) 1983-01-27 1985-07-30 Hughes Aircraft Company Resolution enhancement and zoom
DE3767221D1 (de) 1986-06-13 1991-02-14 Polaroid Corp Elektronische stehbildkamera mit erhoehter aufloesung.
US5374963A (en) 1990-06-01 1994-12-20 Thomson Consumer Electronics, Inc. Picture resolution enhancement with dithering and dedithering
JP3131996B2 (ja) 1990-11-20 2001-02-05 株式会社リコー 画像の解像度変換方法
EP0500375B1 (de) 1991-02-22 1998-07-08 Canon Kabushiki Kaisha System zur Bildbearbeitung
KR940004433B1 (ko) 1991-02-26 1994-05-25 삼성전자 주식회사 샘플 엔드 홀드기법을 이용한 공간화소 이동방법과 그 장치
US5231502A (en) 1991-05-13 1993-07-27 Recon/Optical, Inc. Image information processing techniques for improving the resolution of scanned imaging systems
EP0525408A3 (en) 1991-07-01 1993-12-22 Eastman Kodak Co Method for multiframe wiener restoration of noisy and blurred image sequences
US5657402A (en) 1991-11-01 1997-08-12 Massachusetts Institute Of Technology Method of creating a high resolution still image using a plurality of images and apparatus for practice of the method
US5251037A (en) 1992-02-18 1993-10-05 Hughes Training, Inc. Method and apparatus for generating high resolution CCD camera images
JP2989364B2 (ja) 1992-03-12 1999-12-13 シャープ株式会社 画像処理装置及び画像処理方法
US5579451A (en) 1992-05-30 1996-11-26 Kyocera Corporation Image output device and image control method for smoothing image or increasing image resolution by use of same
US5341174A (en) * 1992-08-17 1994-08-23 Wright State University Motion compensated resolution conversion system
US5442718A (en) 1992-09-07 1995-08-15 Sony Corporation Apparatus and method for storing and reproducing digital image data yielding high resolution and high quality video image data
US5579445A (en) 1993-12-17 1996-11-26 Xerox Corporation Image resolution conversion method that employs statistically generated multiple morphological filters
US5767987A (en) 1994-09-26 1998-06-16 Ricoh Corporation Method and apparatus for combining multiple image scans for enhanced resolution
US5696848A (en) 1995-03-09 1997-12-09 Eastman Kodak Company System for creating a high resolution image from a sequence of lower resolution motion images
US5579054A (en) 1995-04-21 1996-11-26 Eastman Kodak Company System and method for creating high-quality stills from interlaced video
WO1999033024A1 (en) 1997-12-22 1999-07-01 Koninklijke Philips Electronics N.V. Method and arrangement for creating a high-resolution still picture

Also Published As

Publication number Publication date
EP1014305A1 (de) 2000-06-28
EP1014305B1 (de) 2004-09-29
US6285804B1 (en) 2001-09-04
DE69920638T2 (de) 2005-11-24
JP2000188680A (ja) 2000-07-04

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