SE512350C2 - Ökat skärpedjup i fotografisk bild - Google Patents

Ökat skärpedjup i fotografisk bild

Info

Publication number
SE512350C2
SE512350C2 SE9600083A SE9600083A SE512350C2 SE 512350 C2 SE512350 C2 SE 512350C2 SE 9600083 A SE9600083 A SE 9600083A SE 9600083 A SE9600083 A SE 9600083A SE 512350 C2 SE512350 C2 SE 512350C2
Authority
SE
Sweden
Prior art keywords
image
images
different
focused
sharpness
Prior art date
Application number
SE9600083A
Other languages
English (en)
Swedish (sv)
Other versions
SE9600083L (sv
SE9600083D0 (sv
Inventor
Kjell Olsson
Original Assignee
Kjell Olsson
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 Kjell Olsson filed Critical Kjell Olsson
Priority to SE9600083A priority Critical patent/SE512350C2/sv
Publication of SE9600083D0 publication Critical patent/SE9600083D0/xx
Priority to JP52514297A priority patent/JP3907008B2/ja
Priority to US09/091,866 priority patent/US6445415B1/en
Priority to PCT/SE1997/000017 priority patent/WO1997025690A1/en
Priority to DE69714969T priority patent/DE69714969T2/de
Priority to EP97900828A priority patent/EP0880755B1/en
Publication of SE9600083L publication Critical patent/SE9600083L/xx
Publication of SE512350C2 publication Critical patent/SE512350C2/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/21—Indexing scheme for image data processing or generation, in general involving computational photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Exposure Control For Cameras (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Processing Or Creating Images (AREA)
SE9600083A 1996-01-09 1996-01-09 Ökat skärpedjup i fotografisk bild SE512350C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9600083A SE512350C2 (sv) 1996-01-09 1996-01-09 Ökat skärpedjup i fotografisk bild
JP52514297A JP3907008B2 (ja) 1996-01-09 1997-01-09 写真のための被写界の深度を増大するための方法及び手段
US09/091,866 US6445415B1 (en) 1996-01-09 1997-01-09 Increased depth of field for photography
PCT/SE1997/000017 WO1997025690A1 (en) 1996-01-09 1997-01-09 Increased depth of field for photography
DE69714969T DE69714969T2 (de) 1996-01-09 1997-01-09 Verbesserte tiefenschärfe für fotografie
EP97900828A EP0880755B1 (en) 1996-01-09 1997-01-09 Increased depth of field for photography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600083A SE512350C2 (sv) 1996-01-09 1996-01-09 Ökat skärpedjup i fotografisk bild

Publications (3)

Publication Number Publication Date
SE9600083D0 SE9600083D0 (sv) 1996-01-09
SE9600083L SE9600083L (sv) 1997-07-10
SE512350C2 true SE512350C2 (sv) 2000-03-06

Family

ID=20400979

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600083A SE512350C2 (sv) 1996-01-09 1996-01-09 Ökat skärpedjup i fotografisk bild

Country Status (6)

Country Link
US (1) US6445415B1 (enExample)
EP (1) EP0880755B1 (enExample)
JP (1) JP3907008B2 (enExample)
DE (1) DE69714969T2 (enExample)
SE (1) SE512350C2 (enExample)
WO (1) WO1997025690A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999013431A1 (de) * 1997-09-11 1999-03-18 Mueller Markus R Verfahren zur aufnahme und zur abspeicherung optisch erfassbarer daten
JP3695119B2 (ja) * 1998-03-05 2005-09-14 株式会社日立製作所 画像合成装置、及び画像合成方法を実現するプログラムを記録した記録媒体
US20010008418A1 (en) * 2000-01-13 2001-07-19 Minolta Co., Ltd. Image processing apparatus and method
SE518050C2 (sv) 2000-12-22 2002-08-20 Afsenius Sven Aake Kamera som kombinerar skarpt fokuserade delar från olika exponeringar till en slutbild
JP2002300459A (ja) * 2001-03-30 2002-10-11 Minolta Co Ltd 反復法による画像復元装置、画像復元方法、プログラム及び記録媒体
US7058233B2 (en) * 2001-05-30 2006-06-06 Mitutoyo Corporation Systems and methods for constructing an image having an extended depth of field
US6741251B2 (en) * 2001-08-16 2004-05-25 Hewlett-Packard Development Company, L.P. Method and apparatus for varying focus in a scene
AU2002357321A1 (en) * 2001-12-18 2003-06-30 University Of Rochester Multifocal aspheric lens obtaining extended field depth
SE520949C2 (sv) * 2002-01-15 2003-09-16 Sven-Aake Afsenius Digitalkamera med sökare avsedd för skärpedjupsförbättrad avbildning
US7084910B2 (en) * 2002-02-08 2006-08-01 Hewlett-Packard Development Company, L.P. System and method for using multiple images in a digital image capture device
US7248751B2 (en) * 2004-03-11 2007-07-24 United States Of America As Represented By The Secretary Of The Navy Algorithmic technique for increasing the spatial acuity of a focal plane array electro-optic imaging system
US20060044394A1 (en) * 2004-08-24 2006-03-02 Sony Corporation Method and apparatus for a computer controlled digital camera
US7336430B2 (en) * 2004-09-03 2008-02-26 Micron Technology, Inc. Extended depth of field using a multi-focal length lens with a controlled range of spherical aberration and a centrally obscured aperture
US7493030B2 (en) * 2005-06-24 2009-02-17 Nokia Corporation Adaptive optical plane formation with rolling shutter
US7412158B2 (en) * 2005-08-08 2008-08-12 Nokia Corporation Deeper depth of field for video
US20090015681A1 (en) * 2007-07-12 2009-01-15 Sony Ericsson Mobile Communications Ab Multipoint autofocus for adjusting depth of field
US8325268B2 (en) * 2007-12-28 2012-12-04 Sanyo Electric Co., Ltd. Image processing apparatus and photographing apparatus
WO2009120718A1 (en) * 2008-03-24 2009-10-01 The Trustees Of Columbia University In The City Of New York Methods, systems, and media for controlling depth of field in images
US8497920B2 (en) 2008-06-11 2013-07-30 Nokia Corporation Method, apparatus, and computer program product for presenting burst images
JP5971954B2 (ja) * 2012-01-12 2016-08-17 キヤノン株式会社 画像処理装置、画像処理装置を有する撮像装置、画像処理方法、プログラム、及びプログラムを記憶した記憶媒体
CN105359029A (zh) * 2013-07-04 2016-02-24 徕卡显微系统(瑞士)股份公司 用于显微镜系统的图像检测方法和相应的显微镜系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8317407D0 (en) * 1983-06-27 1983-07-27 Rca Corp Image transform techniques
US4804931A (en) * 1987-12-11 1989-02-14 Acrodyne Industries, Inc. Digital amplitude modulator - transmitter
DE3905619C2 (de) 1988-02-23 2000-04-13 Olympus Optical Co Bildeingabe-/Ausgabevorrichtung
US5629735A (en) * 1989-08-20 1997-05-13 Canon Kabushiki Kaisha Image sensing device having a selectable detecting area
JP3429755B2 (ja) * 1990-04-27 2003-07-22 株式会社日立製作所 撮像装置の被写界深度制御装置
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

Also Published As

Publication number Publication date
DE69714969T2 (de) 2003-04-24
US6445415B1 (en) 2002-09-03
WO1997025690A1 (en) 1997-07-17
EP0880755B1 (en) 2002-08-28
SE9600083L (sv) 1997-07-10
DE69714969D1 (de) 2002-10-02
SE9600083D0 (sv) 1996-01-09
EP0880755A1 (en) 1998-12-02
JP2000503148A (ja) 2000-03-14
JP3907008B2 (ja) 2007-04-18

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