PL3192052T3 - Wyznaczanie stopnia jednorodności obrazów - Google Patents

Wyznaczanie stopnia jednorodności obrazów

Info

Publication number
PL3192052T3
PL3192052T3 PL15781131T PL15781131T PL3192052T3 PL 3192052 T3 PL3192052 T3 PL 3192052T3 PL 15781131 T PL15781131 T PL 15781131T PL 15781131 T PL15781131 T PL 15781131T PL 3192052 T3 PL3192052 T3 PL 3192052T3
Authority
PL
Poland
Prior art keywords
homogeneity
images
determination
degree
Prior art date
Application number
PL15781131T
Other languages
English (en)
Inventor
Jean-Olivier FER
Youssef KACER
Najib GADI
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 PL3192052T3 publication Critical patent/PL3192052T3/pl

Links

Classifications

    • 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
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G06V10/421—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation by analysing segments intersecting the pattern
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Probability & Statistics with Applications (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Analysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
PL15781131T 2014-09-10 2015-09-09 Wyznaczanie stopnia jednorodności obrazów PL3192052T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1416039.4A GB2530252B (en) 2014-09-10 2014-09-10 Determination of a degree of homogeneity in images
EP15781131.6A EP3192052B1 (en) 2014-09-10 2015-09-09 Determination of a degree of homogeneity in images
PCT/GB2015/052606 WO2016038364A1 (en) 2014-09-10 2015-09-09 Determination of a degree of homogeneity in images

Publications (1)

Publication Number Publication Date
PL3192052T3 true PL3192052T3 (pl) 2021-05-04

Family

ID=51796505

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15781131T PL3192052T3 (pl) 2014-09-10 2015-09-09 Wyznaczanie stopnia jednorodności obrazów

Country Status (7)

Country Link
US (1) US10198656B2 (pl)
EP (1) EP3192052B1 (pl)
CN (1) CN107077728B (pl)
GB (1) GB2530252B (pl)
PL (1) PL3192052T3 (pl)
RU (1) RU2721182C2 (pl)
WO (1) WO2016038364A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106226338B (zh) * 2016-09-20 2023-04-07 同方威视技术股份有限公司 用于集装箱的射线检查系统和检查方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845558A (en) * 1987-12-03 1989-07-04 Kla Instruments Corporation Method and apparatus for detecting defects in repeated microminiature patterns
US6542580B1 (en) * 2002-01-15 2003-04-01 Rapiscan Security Products (Usa), Inc. Relocatable X-ray imaging system and method for inspecting vehicles and containers
US20090052622A1 (en) * 2007-05-29 2009-02-26 Peter Dugan Nuclear material detection system
RU2369550C1 (ru) * 2008-01-09 2009-10-10 Открытое акционерное общество "Завод ЖБК-1" Ленточный конвейер
JP5276539B2 (ja) * 2009-07-23 2013-08-28 キヤノン株式会社 画像処理方法および画像処理装置およびプログラム
WO2012054381A1 (en) * 2010-10-18 2012-04-26 American Science And Engineering, Inc. System and methods for intrapulse multi-energy and adaptive multi-energy x-ray cargo inspection
IN2014CN01734A (pl) * 2011-09-13 2015-05-29 Koninkl Philips Nv
CN103955940B (zh) * 2014-05-16 2018-01-16 天津重方科技有限公司 一种基于x射线背散射图像的人体隐藏物的检测方法

Also Published As

Publication number Publication date
RU2017108978A3 (pl) 2019-04-08
EP3192052A1 (en) 2017-07-19
EP3192052B1 (en) 2020-10-21
US10198656B2 (en) 2019-02-05
GB2530252B (en) 2020-04-01
CN107077728B (zh) 2021-12-14
GB201416039D0 (en) 2014-10-22
BR112017004756A8 (pt) 2022-12-20
CN107077728A (zh) 2017-08-18
GB2530252A (en) 2016-03-23
US20170249530A1 (en) 2017-08-31
BR112017004756A2 (pt) 2018-06-26
WO2016038364A1 (en) 2016-03-17
RU2017108978A (ru) 2018-10-10
RU2721182C2 (ru) 2020-05-18

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