PL3861525T3 - Korekcja obrazów - Google Patents

Korekcja obrazów

Info

Publication number
PL3861525T3
PL3861525T3 PL19780316.6T PL19780316T PL3861525T3 PL 3861525 T3 PL3861525 T3 PL 3861525T3 PL 19780316 T PL19780316 T PL 19780316T PL 3861525 T3 PL3861525 T3 PL 3861525T3
Authority
PL
Poland
Prior art keywords
correction
images
Prior art date
Application number
PL19780316.6T
Other languages
English (en)
Inventor
Serge Maitrejean
Guillaume JEGOU
Jean-Michel FAUGIER
Cindy BERGERAT
Original Assignee
Smiths Detection France S.A.S.
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 Smiths Detection France S.A.S. filed Critical Smiths Detection France S.A.S.
Publication of PL3861525T3 publication Critical patent/PL3861525T3/pl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/10—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being confined in a container, e.g. in a luggage X-ray scanners
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
    • G01V5/232—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays having relative motion between the source, detector and object other than by conveyor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/03—Investigating materials by wave or particle radiation by transmission
    • G01N2223/04—Investigating materials by wave or particle radiation by transmission and measuring absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/30—Accessories, mechanical or electrical features
    • G01N2223/33—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/401—Imaging image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30112—Baggage; Luggage; Suitcase

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Toxicology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geometry (AREA)
PL19780316.6T 2018-10-01 2019-09-27 Korekcja obrazów PL3861525T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1816014.3A GB2577686B (en) 2018-10-01 2018-10-01 Correction of images
PCT/GB2019/052737 WO2020070473A1 (en) 2018-10-01 2019-09-27 Correction of images

Publications (1)

Publication Number Publication Date
PL3861525T3 true PL3861525T3 (pl) 2023-09-04

Family

ID=68109360

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19780316.6T PL3861525T3 (pl) 2018-10-01 2019-09-27 Korekcja obrazów

Country Status (6)

Country Link
US (1) US11983859B2 (pl)
EP (1) EP3861525B1 (pl)
CN (1) CN112997213A (pl)
GB (1) GB2577686B (pl)
PL (1) PL3861525T3 (pl)
WO (1) WO2020070473A1 (pl)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3387760B2 (ja) * 1996-12-25 2003-03-17 株式会社日立メディコ Ｘ線荷物検査装置
JP2002010039A (ja) * 2000-06-20 2002-01-11 Canon Inc 画像形成装置、画像形成方法及び記憶媒体
US7369643B2 (en) * 2002-07-23 2008-05-06 Rapiscan Security Products, Inc. Single boom cargo scanning system
US7414759B2 (en) * 2003-11-26 2008-08-19 Samsung Electronics Co., Ltd. Scanner linearity tester
US7826884B2 (en) * 2006-07-31 2010-11-02 Siemens Medical Solutions Usa, Inc. Live fluoroscopic roadmapping including targeted automatic pixel shift for misregistration correction
US7706502B2 (en) * 2007-05-31 2010-04-27 Morpho Detection, Inc. Cargo container inspection system and apparatus
US20080298546A1 (en) * 2007-05-31 2008-12-04 General Electric Company Cargo container inspection method
US20150032540A1 (en) * 2009-07-30 2015-01-29 Staples, Inc. Automated targeting of information influenced by delivery to a user
WO2011103097A1 (en) * 2010-02-16 2011-08-25 Roe Kristofer J Adaptive modular cargo screening
US8731137B2 (en) * 2010-02-26 2014-05-20 Rapiscan Systems, Inc. Integrated portable checkpoint system
JP2012120650A (ja) * 2010-12-07 2012-06-28 Fujifilm Corp 放射線撮影システム及び放射線位相コントラスト画像生成方法
US9218933B2 (en) * 2011-06-09 2015-12-22 Rapidscan Systems, Inc. Low-dose radiographic imaging system
US9752995B2 (en) 2012-06-07 2017-09-05 Varex Imaging Corporation Correction of spatial artifacts in radiographic images
DE102014018340B3 (de) * 2014-11-20 2016-01-07 Bundesrepublik Deutschland, vertr. durch das Bundesministerium für Wirtschaft und Energie, dieses vertreten durch den Präsidenten der Physikalisch-Technischen Bundesanstalt Verfahren zum Ermitteln von Korrekturparametern zum Korrigieren von Messwerten von Bildpunkten, um die Ungleichheit des Übertragungsverhaltens einzelner oder aller Bildpunkte eines Bildaufnahmesystems zu korrigieren
AU2014268284A1 (en) 2014-11-30 2016-06-16 Southern Innovation International Pty Ltd Method and apparatus for material identification
BR112018074796B1 (pt) 2016-05-30 2023-03-28 Southern Innovation International Pty Ltd Sistema e método de caracterização de material
CN107680065A (zh) * 2017-11-22 2018-02-09 同方威视技术股份有限公司 辐射图像校正方法和校正装置及校正系统
CN108553121B (zh) * 2018-02-12 2021-05-07 东软医疗系统股份有限公司 一种pet延迟扫描的方法和装置

Also Published As

Publication number Publication date
US20230109669A9 (en) 2023-04-06
GB2577686B (en) 2022-08-10
CN112997213A (zh) 2021-06-18
US20220020140A1 (en) 2022-01-20
GB2577686A (en) 2020-04-08
US11983859B2 (en) 2024-05-14
EP3861525A1 (en) 2021-08-11
EP3861525B1 (en) 2023-04-12
WO2020070473A1 (en) 2020-04-09

Similar Documents

Publication Publication Date Title
IL275219A (en) Character projector
IL267799B (en) phasing correction
IL276259A (en) Color Correction
GB2573787B (en) Image projector
EP3897391C0 (en) ECHO-BASED FOCUSING CORRECTION
GB2575651B (en) Image projector
GB2549068B (en) Image adjustment
GB201818759D0 (en) Method of modifying digital images
GB2581977B (en) Pixel Correction
PT3547258T (pt) Correcção da deformação
IL276107A (en) Crystalline forms of psoorstam
GB2578207B (en) Mass correction
GB2574721B (en) Image rendering
GB2585722B (en) Image manipulation
GB2577686B (en) Correction of images
GB2576359B (en) Controlling display of images
HUP1800106A2 (hu) Kamera stabilizátor
GB201910110D0 (en) Alignment of images
GB2595345B (en) Image projector
GB2610355B (en) Pixel correction
GB201802813D0 (en) Calculation of feature dimensions using overlapping images
SG10201911324SA (en) Image Processor
GB2591322B (en) Image projector
GB201816607D0 (en) Light-sheet imaging
GB2611007B (en) Controlling display of images