MX2015015024A - Sistema para la identificacion y cuantificacion de huevos de helmintos en muestras ambientales. - Google Patents

Sistema para la identificacion y cuantificacion de huevos de helmintos en muestras ambientales.

Info

Publication number
MX2015015024A
MX2015015024A MX2015015024A MX2015015024A MX2015015024A MX 2015015024 A MX2015015024 A MX 2015015024A MX 2015015024 A MX2015015024 A MX 2015015024A MX 2015015024 A MX2015015024 A MX 2015015024A MX 2015015024 A MX2015015024 A MX 2015015024A
Authority
MX
Mexico
Prior art keywords
images
objects
filtered
obtaining
filtering
Prior art date
Application number
MX2015015024A
Other languages
English (en)
Other versions
MX365472B (es
Inventor
Elena Jiménez Cisneros Blanca
Arámbula Cosío Fernando
Maya Rendón Catalina
Adolfo Rodrigo Velásquez Rodríguez Gustavo
Antonio Barrios Pérez José
Original Assignee
Univ Nac Autónoma De México
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 Univ Nac Autónoma De México filed Critical Univ Nac Autónoma De México
Publication of MX2015015024A publication Critical patent/MX2015015024A/es
Publication of MX365472B publication Critical patent/MX365472B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • 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
    • G06V20/695—Preprocessing, e.g. image segmentation
    • 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
    • G06V20/698—Matching; Classification
    • 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
    • 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
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • G06V10/467—Encoded features or binary features, e.g. local binary patterns [LBP]

Landscapes

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

Abstract

Un sistema para identificar y cuantificar huevos de helmintos en muestras de agua, lodos, biosólidos y/o excretas, entre otros, a partir de imágenes, que comprende filtrar las imágenes con un filtro anisotrópico conservando los contornos en las imágenes, obteniendo imágenes filtradas; filtrar las imágenes filtradas aplicando Laplacianos de Gaussiana detectando cambios en las imágenes filtradas, y obteniendo imágenes binarizadas; separar objetos unidos en las imágenes binarizadas por medio de un filtro Watershed con campo de distancia filtrado, obteniendo imágenes; filtrar las imágenes eliminando objetos por compacidad de perímetro, considerando el tamaño de objetos en las imágenes vueltas a filtrar y separando diferencias para evitar falsos positivos, obteniendo imágenes con objetos identificados; caracterizar los objetos identificados en las imágenes segmentando los objetos mediante perfiles de gris; y clasificar los objetos caracterizados según un clasificador estadístico para identificar y cuantificar el tipo de huevo de helmintos.
MX2015015024A 2015-10-09 2015-10-28 Sistema para la identificacion y cuantificacion de huevos de helmintos en muestras ambientales. MX365472B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/879,466 US9773154B2 (en) 2015-10-09 2015-10-09 System for the identification and quantification of helminth eggs in environmental samples

Publications (2)

Publication Number Publication Date
MX2015015024A true MX2015015024A (es) 2017-04-10
MX365472B MX365472B (es) 2019-05-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015015024A MX365472B (es) 2015-10-09 2015-10-28 Sistema para la identificacion y cuantificacion de huevos de helmintos en muestras ambientales.

Country Status (2)

Country Link
US (1) US9773154B2 (es)
MX (1) MX365472B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017010333A (es) * 2015-02-17 2018-11-12 Matrixspec Solutions Inc Sistemas, dispositivos y métodos para detectar fertilidad y género de huevos no eclosionados.
JP7012484B2 (ja) * 2017-08-10 2022-01-28 株式会社前川製作所 汚泥評価システム及び汚泥評価指標取得システム
CN108376402A (zh) * 2018-04-27 2018-08-07 安徽农业大学 一种离线状态下的白粉虱群落生长状态分析装置及方法
CN108986096A (zh) * 2018-08-21 2018-12-11 燕山大学 一种基于三维荧光光谱与Tchebichef矩的混合油液辨识方法
CN109377507B (zh) * 2018-09-19 2022-04-08 河海大学 一种基于光谱曲线频谱距离的高光谱遥感图像分割的方法
CN109859197A (zh) * 2019-02-01 2019-06-07 佛山市南海区广工大数控装备协同创新研究院 一种基于特征匹配卤鸡蛋检测方法
US11854281B2 (en) * 2019-08-16 2023-12-26 The Research Foundation For The State University Of New York System, method, and computer-accessible medium for processing brain images and extracting neuronal structures
CN111369496B (zh) * 2020-02-18 2022-07-01 中北大学 一种基于星射线的瞳孔中心定位方法
US20210334971A1 (en) * 2020-04-22 2021-10-28 Mohd Amin Abu Qura Enterobius Vermicularis Detection System
CN114299494B (zh) * 2022-01-20 2022-07-22 广东省农业科学院动物科学研究所 一种水产品图像虫卵圆形特征检测方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0501535B8 (pt) * 2005-04-26 2021-07-27 Mario Augusto Pazoti método de identificação do guignardia citricarpa
JP5086563B2 (ja) * 2006-05-26 2012-11-28 オリンパス株式会社 画像処理装置及び画像処理プログラム
US7747045B2 (en) * 2006-06-30 2010-06-29 Fujifilm Corporation Method and apparatus for diffusion based illumination normalization
US20080007747A1 (en) * 2006-06-30 2008-01-10 Fuji Photo Film Co., Ltd. Method and apparatus for model based anisotropic diffusion
CN101919230B (zh) * 2007-12-25 2013-02-13 梅迪奇视觉-脑科技有限公司 降低图像噪声的方法
US8164039B2 (en) * 2008-04-30 2012-04-24 Board Of Regents, The University Of Texas System Method and apparatus for detecting spiculated masses in mammography
US20130115606A1 (en) * 2010-07-07 2013-05-09 The University Of British Columbia System and method for microfluidic cell culture
US9224200B2 (en) * 2012-04-27 2015-12-29 Parasite Technologies A/S Computer vision based method for extracting features relating to the developmental stages of Trichuris spp. eggs

Also Published As

Publication number Publication date
US9773154B2 (en) 2017-09-26
US20170103504A1 (en) 2017-04-13
MX365472B (es) 2019-05-27

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