ZA200610333B - A method of and system for reconstructing a digital optical image - Google Patents

A method of and system for reconstructing a digital optical image Download PDF

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Publication number
ZA200610333B
ZA200610333B ZA200610333A ZA200610333A ZA200610333B ZA 200610333 B ZA200610333 B ZA 200610333B ZA 200610333 A ZA200610333 A ZA 200610333A ZA 200610333 A ZA200610333 A ZA 200610333A ZA 200610333 B ZA200610333 B ZA 200610333B
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ZA
South Africa
Prior art keywords
image
vector
represented
log
entropy
Prior art date
Application number
ZA200610333A
Other languages
English (en)
Inventor
Araikum Shawn
Original Assignee
Araikum Shawn
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 Araikum Shawn filed Critical Araikum Shawn
Priority to ZA200610333A priority Critical patent/ZA200610333B/en
Publication of ZA200610333B publication Critical patent/ZA200610333B/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • 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
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G06T2207/10128—Scintigraphy
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Nuclear Medicine (AREA)
  • Image Analysis (AREA)
ZA200610333A 2004-05-18 2006-12-11 A method of and system for reconstructing a digital optical image ZA200610333B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA200610333A ZA200610333B (en) 2004-05-18 2006-12-11 A method of and system for reconstructing a digital optical image

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200403808 2004-05-18
ZA200610333A ZA200610333B (en) 2004-05-18 2006-12-11 A method of and system for reconstructing a digital optical image

Publications (1)

Publication Number Publication Date
ZA200610333B true ZA200610333B (en) 2008-04-30

Family

ID=35429066

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200610333A ZA200610333B (en) 2004-05-18 2006-12-11 A method of and system for reconstructing a digital optical image

Country Status (4)

Country Link
US (1) US7778455B2 (fr)
GB (1) GB2430106B (fr)
WO (1) WO2005114549A2 (fr)
ZA (1) ZA200610333B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8687869B2 (en) * 2005-11-30 2014-04-01 The Research Foundation Of State Of University Of New York System and method for acceleration of image reconstruction
JP2008073208A (ja) * 2006-09-21 2008-04-03 Konica Minolta Medical & Graphic Inc 画像処理装置及び画像処理方法
US20090034008A1 (en) * 2007-08-03 2009-02-05 Lawrence Croft Method for generating stochastic dither matrix
DE102010029187A1 (de) * 2010-05-20 2011-11-24 Siemens Aktiengesellschaft Verfahren zur Rekonstruktion eines einer Schnittebene durch ein aufgenommenes Objekt entsprechenden zweidimensionalen Schichtbildes und Röntgeneinrichtung
US8484340B2 (en) * 2010-06-14 2013-07-09 Microsoft Corporation Server array capacity management calculator
US9252966B2 (en) * 2010-12-08 2016-02-02 At&T Intellectual Property I, L.P. Method and system for configuring instrumentation devices
US9373159B2 (en) * 2012-06-18 2016-06-21 University Health Network Method and system for compressed sensing image reconstruction
WO2014006264A1 (fr) * 2012-07-05 2014-01-09 Nokia Corporation Procédé et appareil pour le traitement de données de capteurs
EP2973403B1 (fr) 2013-03-15 2019-01-30 The Regents of the University of Colorado Localisation et imagerie tridimensionnelles (3d) de réseaux denses de particules
JP6129759B2 (ja) * 2014-02-03 2017-05-17 満男 江口 Ｓｉｍｄ型超並列演算処理装置向け超解像処理方法、装置、プログラム及び記憶媒体
KR101850871B1 (ko) * 2015-08-26 2018-04-23 주식회사 디알텍 방사선 영상의 처리방법 및 방사선 촬영시스템
CN109791687B (zh) * 2018-04-04 2023-01-20 香港应用科技研究院有限公司 在任意曲面上的图像修复
CN108550123B (zh) * 2018-04-16 2025-02-18 上海海洋大学 Replicated边界条件下图像模糊矩阵与图像矢量乘积的一种替代计算方法
EP3659505A1 (fr) * 2018-11-28 2020-06-03 Koninklijke Philips N.V. Sélection d'image radiographique la plus pertinente pour une simulation hémodynamique
CN109581428B (zh) * 2018-12-05 2022-02-18 上海航天计算机技术研究所 一种基于光学影像的在轨自修正的定位方法
CN110887027B (zh) * 2019-11-19 2021-12-03 中广核工程有限公司 一种立式蒸汽发生器热力性能评估系统和方法
CN116934750B (zh) * 2023-09-15 2023-12-01 山东庆葆堂生物科技有限公司 一种醋蛋液生产质量评估方法
CN117717340B (zh) * 2024-02-07 2024-05-31 中汽研汽车检验中心（天津）有限公司 一种驾驶员困意检测方法、装置、设备及介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991093A (en) * 1985-08-21 1991-02-05 Exxon Research And Engineering Company Method for producing tomographic images using direct Fourier inversion
US6366638B1 (en) * 2001-03-16 2002-04-02 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for CT scout image processing
US6975751B2 (en) * 2002-05-17 2005-12-13 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for reconstruction of non-uniformly sampled data

Also Published As

Publication number Publication date
GB2430106B (en) 2010-01-27
GB0622636D0 (en) 2006-12-20
US7778455B2 (en) 2010-08-17
GB2430106A (en) 2007-03-14
WO2005114549A3 (fr) 2006-03-30
WO2005114549A2 (fr) 2005-12-01
US20090324029A1 (en) 2009-12-31

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