BR112013015681A2 - dispositivo e método para determinação de objetos em uma gravação de cor - Google Patents

dispositivo e método para determinação de objetos em uma gravação de cor

Info

Publication number
BR112013015681A2
BR112013015681A2 BR112013015681A BR112013015681A BR112013015681A2 BR 112013015681 A2 BR112013015681 A2 BR 112013015681A2 BR 112013015681 A BR112013015681 A BR 112013015681A BR 112013015681 A BR112013015681 A BR 112013015681A BR 112013015681 A2 BR112013015681 A2 BR 112013015681A2
Authority
BR
Brazil
Prior art keywords
connected regions
color recording
implemented
determining objects
identified
Prior art date
Application number
BR112013015681A
Other languages
English (en)
Other versions
BR112013015681B1 (pt
Inventor
Mathias Elter
Christian Münzenmayer
Timo Schlarb
Dirk Steckhan
Thomas Wittenberg
Thorsten Zerfass
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of BR112013015681A2 publication Critical patent/BR112013015681A2/pt
Publication of BR112013015681B1 publication Critical patent/BR112013015681B1/pt

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
    • 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
    • G06V10/56—Extraction of image or video features relating to colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/24—Character recognition characterised by the processing or recognition method
    • G06V30/248—Character recognition characterised by the processing or recognition method involving plural approaches, e.g. verification by template match; Resolving confusion among similar patterns, e.g. "O" versus "Q"
    • G06V30/2504—Coarse or fine approaches, e.g. resolution of ambiguities or multiscale approaches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Image Analysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Color Image Communication Systems (AREA)

Abstract

dispositivo e método para determinação de objetos em uma gravação de cor um dispositivo para determinação de objetos em uma gravação de cor compreende um identificador, um extrator de característica e um classificador. o identificador é implementado para identificar as regiões conectadas cujo tamanho ou forma corresponde a uma condição predeterminada a partir de uma pluralidade de regiões conectadas existentes em uma imagem binária derivada de uma gravação de cor, com base em um tamanho ou uma forma destas regiões conectadas. o extrator de característica é implementado, para cada uma das regiões conectadas identificadas, para extrair um conjunto de características da gravação de cor. o classificador é implementado para classificar as regiões conectadas identificadas em, pelo menos, dois grupos separados com base nos conjuntos de características extraídos das regiões conectadas identificadas.
BR112013015681-3A 2010-12-22 2011-12-21 Dispositivo e método para determinação de objetos em uma gravação de cor BR112013015681B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010063965.6 2010-12-22
DE102010063965A DE102010063965A1 (de) 2010-12-22 2010-12-22 Vorrichtung und Verfahren zur Bestimmung von Objekten einer Farbaufnahme
PCT/EP2011/073583 WO2012085079A2 (de) 2010-12-22 2011-12-21 Vorrichtung und verfahren zur bestimmung von objekten in einer farbaufnahme

Publications (2)

Publication Number Publication Date
BR112013015681A2 true BR112013015681A2 (pt) 2018-11-06
BR112013015681B1 BR112013015681B1 (pt) 2021-12-14

Family

ID=45440537

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013015681-3A BR112013015681B1 (pt) 2010-12-22 2011-12-21 Dispositivo e método para determinação de objetos em uma gravação de cor

Country Status (5)

Country Link
US (1) US9196036B2 (pt)
EP (1) EP2656277B1 (pt)
BR (1) BR112013015681B1 (pt)
DE (1) DE102010063965A1 (pt)
WO (1) WO2012085079A2 (pt)

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WO2012063107A1 (en) * 2010-11-08 2012-05-18 Manipal Institute Of Technology Automated tuberculosis screening
US9466236B2 (en) * 2013-09-03 2016-10-11 Synaptics Incorporated Dithering to avoid pixel value conversion errors
US10061972B2 (en) 2015-05-28 2018-08-28 Tokitae Llc Image analysis systems and related methods
US9836839B2 (en) * 2015-05-28 2017-12-05 Tokitae Llc Image analysis systems and related methods
RU2603495C1 (ru) * 2015-06-16 2016-11-27 Общество с ограниченной ответственностью "Аби Девелопмент" Классификация изображений документов на основе параметров цветовых слоев
DE102016105102A1 (de) * 2016-03-18 2017-09-21 Leibniz-Institut für Photonische Technologien e. V. Verfahren zur Untersuchung verteilter Objekte
WO2018063914A1 (en) 2016-09-29 2018-04-05 Animantis, Llc Methods and apparatus for assessing immune system activity and therapeutic efficacy
TWI756365B (zh) * 2017-02-15 2022-03-01 美商脫其泰有限責任公司 圖像分析系統及相關方法
CN113454439A (zh) * 2018-11-29 2021-09-28 乐卓博大学 鉴定结构的自动化方法
US11493427B2 (en) 2019-03-27 2022-11-08 Becton, Dickinson And Company Systems for cell sorting based on frequency-encoded images and methods of use thereof
CN117575977B (zh) * 2024-01-17 2024-04-02 锦恒科技(大连)有限公司 一种用于卵巢组织分析的卵泡区域增强方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613003B1 (en) * 1993-02-22 2000-04-26 Sysmex Corporation A reagent for detecting malaria infected cells and a detecting method for malaria infected cells using the same
US7050620B2 (en) 2001-03-30 2006-05-23 Heckman Carol A Method of assaying shape and structural features in cells
US20020186875A1 (en) 2001-04-09 2002-12-12 Burmer Glenna C. Computer methods for image pattern recognition in organic material
WO2003102210A2 (en) 2002-05-30 2003-12-11 The Johns Hopkins University Techniques for automated diagnosis of cell-borne anomalies with a digital optical microscope
US20040241677A1 (en) 2003-05-29 2004-12-02 Lin Jeffrey S Techniques for automated diagnosis of cell-borne anomalies with digital optical microscope
EP1787156A1 (en) 2004-06-11 2007-05-23 Nicholas Etienne Ross Automated diagnosis of malaria and other infections
WO2006031544A2 (en) * 2004-09-09 2006-03-23 New England Medical Center Hospitals, Inc. Methods for detection of pathogens in red blood cells
US7796815B2 (en) 2005-06-10 2010-09-14 The Cleveland Clinic Foundation Image analysis of biological objects
BR122019016664B8 (pt) * 2006-05-31 2021-06-22 Aeon Imaging Llc dispositivo de formação de imagem digital
US8781184B2 (en) * 2010-02-10 2014-07-15 Tokitae Llc Systems, devices, and methods for detection of malaria

Also Published As

Publication number Publication date
WO2012085079A3 (de) 2012-10-11
DE102010063965A1 (de) 2012-06-28
EP2656277B1 (de) 2014-12-03
US20130279789A1 (en) 2013-10-24
US9196036B2 (en) 2015-11-24
WO2012085079A2 (de) 2012-06-28
EP2656277A2 (de) 2013-10-30
BR112013015681B1 (pt) 2021-12-14

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/12/2011, OBSERVADAS AS CONDICOES LEGAIS.