WO2022241245A3 - Techniques for spore separation, detection, and quantification - Google Patents

Techniques for spore separation, detection, and quantification Download PDF

Info

Publication number
WO2022241245A3
WO2022241245A3 PCT/US2022/029239 US2022029239W WO2022241245A3 WO 2022241245 A3 WO2022241245 A3 WO 2022241245A3 US 2022029239 W US2022029239 W US 2022029239W WO 2022241245 A3 WO2022241245 A3 WO 2022241245A3
Authority
WO
WIPO (PCT)
Prior art keywords
type
microbes
image
quantification
techniques
Prior art date
Application number
PCT/US2022/029239
Other languages
French (fr)
Other versions
WO2022241245A2 (en
Inventor
Monika WEBER
David FRAEBEL
Robert Weber
Slawomir ANTOSZCZYK
Original Assignee
Fluid-Screen, Inc.
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 Fluid-Screen, Inc. filed Critical Fluid-Screen, Inc.
Publication of WO2022241245A2 publication Critical patent/WO2022241245A2/en
Publication of WO2022241245A3 publication Critical patent/WO2022241245A3/en

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
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • 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
    • G06T2207/10024—Color 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10056—Microscopic 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Multimedia (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)

Abstract

Systems and methods distinguishing microbes in an image are provided. The image including first microbes of a first type and second microbes of a second type different from the first type. The method comprises segmenting the image to detect the first microbes and the second microbes in the image, classifying each microbe in the segmented image as being of the first type or the second type, wherein the classification is based, at least in part, on at least one characteristic of microbe, and outputting a result of the classifying the microbe as being of the first type or the second type.
PCT/US2022/029239 2021-05-13 2022-05-13 Techniques for spore separation, detection, and quantification WO2022241245A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163188279P 2021-05-13 2021-05-13
US63/188,279 2021-05-13

Publications (2)

Publication Number Publication Date
WO2022241245A2 WO2022241245A2 (en) 2022-11-17
WO2022241245A3 true WO2022241245A3 (en) 2023-01-12

Family

ID=84029867

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/029239 WO2022241245A2 (en) 2021-05-13 2022-05-13 Techniques for spore separation, detection, and quantification

Country Status (1)

Country Link
WO (1) WO2022241245A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116821698B (en) * 2023-08-31 2024-01-05 中国科学技术大学 Wheat scab spore detection method based on semi-supervised learning

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398839B1 (en) * 2009-06-05 2013-03-19 Sandia Corporation System for particle concentration and detection
US20130109051A1 (en) * 2010-06-23 2013-05-02 Kabushiki Kaisha N-Tech Method for detecting microorganisms, device for detecting microorganisms and program
US20180129864A1 (en) * 2015-04-21 2018-05-10 Purdue Research Foundation Culture imaging system
WO2020142274A1 (en) * 2018-12-31 2020-07-09 Beckman Coulter, Inc. Antimicrobic susceptibility testing using machine learning
US20200239928A1 (en) * 2017-07-12 2020-07-30 Ecolab Usa Inc. A method for the rapid detection of bacterial spores in an industrial process

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398839B1 (en) * 2009-06-05 2013-03-19 Sandia Corporation System for particle concentration and detection
US20130109051A1 (en) * 2010-06-23 2013-05-02 Kabushiki Kaisha N-Tech Method for detecting microorganisms, device for detecting microorganisms and program
US20180129864A1 (en) * 2015-04-21 2018-05-10 Purdue Research Foundation Culture imaging system
US20200239928A1 (en) * 2017-07-12 2020-07-30 Ecolab Usa Inc. A method for the rapid detection of bacterial spores in an industrial process
WO2020142274A1 (en) * 2018-12-31 2020-07-09 Beckman Coulter, Inc. Antimicrobic susceptibility testing using machine learning

Also Published As

Publication number Publication date
WO2022241245A2 (en) 2022-11-17

Similar Documents

Publication Publication Date Title
EP3203417A3 (en) Method for detecting texts included in an image and apparatus using the same
WO2008152277A3 (en) Method of handling transmittals including a graphic classification of the signatures associated with the transmittals
WO2022241245A3 (en) Techniques for spore separation, detection, and quantification
CN102799863A (en) Method for detecting group crowd abnormal behaviors in video monitoring
WO2007041565A3 (en) Similarity detection and clustering of images
CN104616664A (en) Method for recognizing audio based on spectrogram significance test
EP3290869A3 (en) A utility consumption signal processing system and a method of processing a utility consumption signal
WO2020132676A3 (en) Training a classifier to detect open vehicle doors
CN106792005B (en) Content detection method based on audio and video combination
CA2433307A1 (en) Segmentation method and system for multiple raster content (mrc) representation of documents
AU2018253963A1 (en) Detection system, detection device and method therefor
CN115511869A (en) Intelligent detection method, device, equipment and medium based on visual analysis
WO2019152177A3 (en) System and method for neuromorphic visual activity classification based on foveated detection and contextual filtering
GB2585933A8 (en) System and method for processing images
MX2023011465A (en) Object imaging and detection systems and methods.
US20140147036A1 (en) Image processing apparatus
WO2020193784A3 (en) A method and system for matching clips with videos via media analysis
WO2009045616A3 (en) Systems and methods for reducing false alarms in detection systems
KR102030768B1 (en) Poultry weight measuring method using image, recording medium and device for performing the method
FR2841487B1 (en) METHOD FOR DETECTING SINGLE PLIERS AND MULTIPLE PLUG PLUGS IN A POSTAL SORTING FACILITY
CN101984451A (en) Video-based shielded flame detecting method and device
CN107391616A (en) A kind of production business noise data detection and piece-rate system
WO2003091389A3 (en) Microbiological information system
MX2020007761A (en) Sorting pistons with flaws.
Yang et al. Contrast modification forensics algorithm based on merged weight histogram of run length

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22808425

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 22808425

Country of ref document: EP

Kind code of ref document: A2