JP2000186979A5 - - Google Patents

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Publication number
JP2000186979A5
JP2000186979A5 JP1999304307A JP30430799A JP2000186979A5 JP 2000186979 A5 JP2000186979 A5 JP 2000186979A5 JP 1999304307 A JP1999304307 A JP 1999304307A JP 30430799 A JP30430799 A JP 30430799A JP 2000186979 A5 JP2000186979 A5 JP 2000186979A5
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JP
Japan
Prior art keywords
optical system
image
scanning
spread function
point spread
Prior art date
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Granted
Application number
JP1999304307A
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English (en)
Japanese (ja)
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JP2000186979A (ja
JP4021594B2 (ja
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Priority claimed from US09/183,304 external-priority patent/US6567570B1/en
Application filed filed Critical
Publication of JP2000186979A publication Critical patent/JP2000186979A/ja
Publication of JP2000186979A5 publication Critical patent/JP2000186979A5/ja
Application granted granted Critical
Publication of JP4021594B2 publication Critical patent/JP4021594B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP30430799A 1998-10-30 1999-10-26 画像スキャナを用いた画像走査方法 Expired - Fee Related JP4021594B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/183,304 US6567570B1 (en) 1998-10-30 1998-10-30 Optical image scanner with internal measurement of point-spread function and compensation for optical aberrations
US09/183304 1998-10-30

Publications (3)

Publication Number Publication Date
JP2000186979A JP2000186979A (ja) 2000-07-04
JP2000186979A5 true JP2000186979A5 (enExample) 2005-06-16
JP4021594B2 JP4021594B2 (ja) 2007-12-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP30430799A Expired - Fee Related JP4021594B2 (ja) 1998-10-30 1999-10-26 画像スキャナを用いた画像走査方法

Country Status (3)

Country Link
US (1) US6567570B1 (enExample)
EP (1) EP0998124A3 (enExample)
JP (1) JP4021594B2 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6420108B2 (en) * 1998-02-09 2002-07-16 Affymetrix, Inc. Computer-aided display for comparative gene expression
US6704102B2 (en) * 2001-02-06 2004-03-09 Metronics, Inc. Calibration artifact and method of using the same
US7065256B2 (en) * 2001-02-08 2006-06-20 Dblur Technologies Ltd. Method for processing a digital image
KR100440951B1 (ko) * 2001-07-06 2004-07-21 삼성전자주식회사 플랫베드 스캐너에 있어서 스캐닝 에러 보정방법 및 장치
US6829393B2 (en) * 2001-09-20 2004-12-07 Peter Allan Jansson Method, program and apparatus for efficiently removing stray-flux effects by selected-ordinate image processing
US6928193B2 (en) * 2001-12-05 2005-08-09 Martin Gersten Fundus imaging
US8294999B2 (en) 2003-01-16 2012-10-23 DigitalOptics Corporation International Optics for an extended depth of field
US7773316B2 (en) * 2003-01-16 2010-08-10 Tessera International, Inc. Optics for an extended depth of field
EP1672912B1 (en) 2003-01-16 2012-03-14 DigitalOptics Corporation International Method for producing an optical system including an electronic image enhancement processor
WO2004063989A2 (en) * 2003-01-16 2004-07-29 D-Blur Technologies Ltd. Camera with image enhancement functions
US20070236573A1 (en) * 2006-03-31 2007-10-11 D-Blur Technologies Ltd. Combined design of optical and image processing elements
US7193196B2 (en) * 2003-10-29 2007-03-20 Lockheed Martin Corporation Methods and systems for evaluating optical systems
US7590306B2 (en) * 2003-11-26 2009-09-15 Ge Medical Systems Global Technology Company, Llc Resolution adaptive image filtering system and method
US20060056729A1 (en) * 2004-09-15 2006-03-16 Hillis W D Fourier domain camera
US7536053B2 (en) * 2004-10-27 2009-05-19 Quality Vision International, Inc. Method and apparatus for the correction of nonlinear field of view distortion of a digital imaging system
US7237721B2 (en) * 2005-05-24 2007-07-03 Nokia Corporation Image processing for pattern detection
US7616841B2 (en) 2005-06-17 2009-11-10 Ricoh Co., Ltd. End-to-end design of electro-optic imaging systems
US20070081224A1 (en) * 2005-10-07 2007-04-12 Robinson M D Joint optics and image processing adjustment of electro-optic imaging systems
US20070236574A1 (en) * 2006-03-31 2007-10-11 D-Blur Technologies Ltd. Digital filtering with noise gain limit
US20070239417A1 (en) * 2006-03-31 2007-10-11 D-Blur Technologies Ltd. Camera performance simulation
JP4985062B2 (ja) * 2006-04-14 2012-07-25 株式会社ニコン カメラ
US7692709B2 (en) * 2006-05-12 2010-04-06 Ricoh Co., Ltd. End-to-end design of electro-optic imaging systems with adjustable optical cutoff frequency
US7889264B2 (en) * 2006-05-12 2011-02-15 Ricoh Co., Ltd. End-to-end design of superresolution electro-optic imaging systems
US7924341B2 (en) 2006-06-05 2011-04-12 Ricoh Co., Ltd. Optical subsystem with descriptors of its image quality
US20080159644A1 (en) * 2006-12-28 2008-07-03 Kelly Sean C Condition dependent sharpening in an imaging device
US8077401B2 (en) 2007-10-03 2011-12-13 Ricoh Co., Ltd. Catadioptric imaging system
US8310587B2 (en) * 2007-12-04 2012-11-13 DigitalOptics Corporation International Compact camera optics
US8090212B1 (en) 2007-12-21 2012-01-03 Zoran Corporation Method, apparatus, and system for reducing blurring of an image using multiple filtered images
US8897595B2 (en) 2008-03-26 2014-11-25 Ricoh Co., Ltd. Adaptive image acquisition for multiframe reconstruction
US9866826B2 (en) 2014-11-25 2018-01-09 Ricoh Company, Ltd. Content-adaptive multi-focal display
US9865043B2 (en) 2008-03-26 2018-01-09 Ricoh Company, Ltd. Adaptive image acquisition and display using multi-focal display
US8331712B2 (en) * 2008-06-25 2012-12-11 Industrial Technology Research Institute Method for designing computational optical imaging system
US8477206B2 (en) 2008-09-30 2013-07-02 Canon Kabushiki Kaisha Image processing apparatus and image processing method for performing image restoration using restoration filter
JP5268533B2 (ja) * 2008-09-30 2013-08-21 キヤノン株式会社 画像処理方法、画像処理装置、撮像装置及び画像処理プログラム
JP4986965B2 (ja) 2008-09-30 2012-07-25 キヤノン株式会社 画像処理方法、画像処理装置、画像処理プログラム及び撮像装置
US8111319B2 (en) * 2009-01-16 2012-02-07 Ricoh Co., Ltd. Imaging system using enhanced spherical aberration and specifically sized FIR filters
US8121439B2 (en) 2009-05-22 2012-02-21 Ricoh Co., Ltd. End-to-end design of electro-optic imaging systems using the nonequidistant discrete Fourier transform
TWI418914B (zh) * 2010-03-31 2013-12-11 Pixart Imaging Inc 適用於光感測系統之失焦校正模組及其方法
US8619164B2 (en) 2010-06-22 2013-12-31 Lockheed Martin Corporation Complementary pixel reconstruction
US8582187B1 (en) * 2010-07-16 2013-11-12 Marvell International Ltd. Method and apparatus for reducing a color fringe
JP2013005258A (ja) * 2011-06-17 2013-01-07 Panasonic Corp ブレ補正装置、ブレ補正方法及び帳票
US9124797B2 (en) 2011-06-28 2015-09-01 Microsoft Technology Licensing, Llc Image enhancement via lens simulation
JP5414752B2 (ja) * 2011-08-08 2014-02-12 キヤノン株式会社 画像処理方法、画像処理装置、撮像装置、および、画像処理プログラム
US9137526B2 (en) * 2012-05-07 2015-09-15 Microsoft Technology Licensing, Llc Image enhancement via calibrated lens simulation
KR101382921B1 (ko) * 2012-06-28 2014-04-08 엘지이노텍 주식회사 카메라, 그의 이미지 센서 및 동작 방법
US11455737B2 (en) * 2012-12-06 2022-09-27 The Boeing Company Multiple-scale digital image correlation pattern and measurement
WO2014100598A1 (en) * 2012-12-21 2014-06-26 Hexagon Metrology, Inc. Calibration artifact and method of calibrating a coordinate measuring machine
US9584784B2 (en) 2013-08-16 2017-02-28 Dolby Laboratories Licensing Corporation Systems and methods for light field modeling techniques for multi-modulation displays
US9864205B2 (en) 2014-11-25 2018-01-09 Ricoh Company, Ltd. Multifocal display
US10008030B2 (en) 2015-09-07 2018-06-26 Samsung Electronics Co., Ltd. Method and apparatus for generating images
CN113256741B (zh) * 2021-07-14 2021-10-22 清华大学 用于扫描光场成像系统的镜头标定方法及装置
CN113884188B (zh) * 2021-08-05 2023-05-23 浙江大华技术股份有限公司 一种温度检测方法、装置及电子设备
US12085724B1 (en) * 2022-06-17 2024-09-10 Apple Inc. Waveguide deformation sensing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602348A (en) 1982-12-20 1986-07-22 Hart Hiram E Deconvolution method and apparatus
US4808832A (en) * 1986-09-11 1989-02-28 Synergy Computer Graphics Corp. Registration system for a moving substrate
US5208796A (en) * 1991-01-03 1993-05-04 Xerox Corporation Method and apparatus for transverse image registration on photoreceptive belts
US5661816A (en) * 1991-10-22 1997-08-26 Optikos Corporation Image analysis system
US5307175A (en) 1992-03-27 1994-04-26 Xerox Corporation Optical image defocus correction
US5414782A (en) * 1992-12-16 1995-05-09 The United States Of Amercia As Represented By The Secretary Of Commerce Procedure for digital image restoration
US5535291A (en) * 1994-02-18 1996-07-09 Martin Marietta Corporation Superresolution image enhancement for a SIMD array processor
US5450165A (en) * 1994-02-23 1995-09-12 Xerox Corporation System for identifying areas in pre-existing image data as test patches for print quality measurement
US5751863A (en) * 1996-06-18 1998-05-12 Hewlett Packard Company Method and system having relaxed front end distortion requirements
US6148117A (en) * 1996-12-27 2000-11-14 Hewlett-Packard Company Image processing system with alterable local convolution kernel

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