MX2015009649A - Sistema y metodo para cuantificar zooplancton. - Google Patents

Sistema y metodo para cuantificar zooplancton.

Info

Publication number
MX2015009649A
MX2015009649A MX2015009649A MX2015009649A MX2015009649A MX 2015009649 A MX2015009649 A MX 2015009649A MX 2015009649 A MX2015009649 A MX 2015009649A MX 2015009649 A MX2015009649 A MX 2015009649A MX 2015009649 A MX2015009649 A MX 2015009649A
Authority
MX
Mexico
Prior art keywords
zooplankton
image
aqueous solution
identifying
counting
Prior art date
Application number
MX2015009649A
Other languages
English (en)
Other versions
MX355628B (es
Inventor
Morten Alver
Yngve Attramadal
Original Assignee
Feed As C
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 Feed As C filed Critical Feed As C
Publication of MX2015009649A publication Critical patent/MX2015009649A/es
Publication of MX355628B publication Critical patent/MX355628B/es

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
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
    • G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M11/00—Counting of objects distributed at random, e.g. on a surface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • G01N2015/1447—Spatial selection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • G01N2015/1452—Adjustment of focus; Alignment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1486—Counting the particles
    • 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
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • 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
    • G06T2207/20036—Morphological 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30128—Food products
    • 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
    • G06T2207/30242—Counting objects in image
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Signal Processing (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

La presente invención se refiere a un método y a un sistema para la medición de la densidad del zooplancton in situ en una solución acuosa. El método comprende adquirir al menos una imagen de un volumen V de la solución acuosa; procesar al menos una imagen e identificar las partículas en la imagen; analizar las partículas identificadas basado en una nitidez de cada partícula, e identificar el zooplancton que va a ser contado.
MX2015009649A 2013-01-28 2014-01-27 Sistema y metodo para cuantificar zooplancton. MX355628B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20130147A NO335224B1 (no) 2013-01-28 2013-01-28 System og fremgangsmåte for telling av dyreplankton
PCT/NO2014/050015 WO2014116120A1 (en) 2013-01-28 2014-01-27 System and method for counting zooplankton

Publications (2)

Publication Number Publication Date
MX2015009649A true MX2015009649A (es) 2015-12-07
MX355628B MX355628B (es) 2018-04-25

Family

ID=50236245

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015009649A MX355628B (es) 2013-01-28 2014-01-27 Sistema y metodo para cuantificar zooplancton.

Country Status (15)

Country Link
US (1) US9691144B2 (es)
EP (1) EP2948753B1 (es)
JP (1) JP6200519B2 (es)
KR (1) KR20150137047A (es)
BR (1) BR112015017887A2 (es)
CA (1) CA2899194A1 (es)
CL (1) CL2015002091A1 (es)
ES (1) ES2660064T3 (es)
HR (1) HRP20180170T1 (es)
IL (1) IL240089B (es)
MX (1) MX355628B (es)
NO (2) NO335224B1 (es)
PT (1) PT2948753T (es)
SG (1) SG11201505729WA (es)
WO (1) WO2014116120A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ729992A (en) 2014-08-27 2022-02-25 Vaki Fiskeldiskerfi Hf Automatic grading system for living aquatic organisms
WO2017135896A1 (en) * 2016-02-02 2017-08-10 Agency For Science, Technology And Research An imaging system and method for estimating three-dimensional shape and/ or behaviour of a subject
WO2017164239A1 (ja) * 2016-03-25 2017-09-28 Ｎｅｃソリューションイノベータ株式会社 個体計数装置、個体計数方法、およびコンピュータ読み取り可能な記録媒体
CN106259095B (zh) * 2016-08-16 2019-04-02 常州工学院 一种池塘淡水养殖鱼的行为对鱼类养殖状态的判断方法
KR101741117B1 (ko) * 2017-02-03 2017-05-30 (주)나인정보시스템 플랑크톤이 뭉쳐있는 영상에서 뭉친 플랑크톤을 개개의 플랑크톤으로 분리하는 효율적인 방법
WO2019106856A1 (ja) * 2017-12-01 2019-06-06 Ｎｅｃソリューションイノベータ株式会社 魚撮像装置および魚計数装置
RU2670713C9 (ru) * 2017-12-27 2018-11-29 Александр Григорьевич Островский Видеорегистратор зоопланктона
CN110057824B (zh) * 2019-05-06 2024-05-14 中国科学院海洋研究所 一种海洋浮游生物光学成像装置及成像处理方法
JP7462265B2 (ja) 2020-03-31 2024-04-05 中国電力株式会社 自動プランクトン検出方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1815352C3 (de) 1968-12-18 1975-03-20 Wolfgang Prof. Dr. Dittrich Automatisches MeB- und Zählgerät für die Teilchen einer Dispersion
US4637719A (en) * 1984-08-14 1987-01-20 Canadian Patents And Development Limited Optical measurement of marine conditions
JPS63141526A (ja) * 1986-12-05 1988-06-14 株式会社日立製作所 海洋牧場監視装置
JPH05263411A (ja) * 1992-03-19 1993-10-12 Hitachi Ltd 物体の観察方法および装置
CA2288996C (en) * 1997-05-05 2009-07-21 Chemometec A/S A method and a system for determination of somatic cells in milk
CA2228499C (en) 1998-02-02 2004-11-02 Alex W. Herman Optical measurement of marine conditions
US20120058542A1 (en) 2009-03-11 2012-03-08 Live Fuels ,Inc. Systems and methods for regulating algal biomass
WO2010147955A1 (en) * 2009-06-16 2010-12-23 LiveFuels, Inc. Systems and methods for harvesting algae
JP2011223924A (ja) 2010-04-20 2011-11-10 Panasonic Corp プランクトン計数方法およびプランクトン計数装置
EP2455914B1 (en) 2010-11-18 2012-10-17 Axis AB Object counter and method for counting objects
US9251394B2 (en) * 2012-04-05 2016-02-02 Ancestry.Com Operations Inc. System and method for estimating/determining the date of a photo
JP5158825B2 (ja) * 2012-07-20 2013-03-06 大阪エヌ・イー・ディー・マシナリー株式会社 個体計数装置

Also Published As

Publication number Publication date
WO2014116120A1 (en) 2014-07-31
NO20130147A1 (no) 2014-07-29
US9691144B2 (en) 2017-06-27
NO2948753T3 (es) 2018-04-28
BR112015017887A2 (pt) 2017-07-11
SG11201505729WA (en) 2015-08-28
EP2948753A1 (en) 2015-12-02
CA2899194A1 (en) 2014-07-31
KR20150137047A (ko) 2015-12-08
MX355628B (es) 2018-04-25
HRP20180170T1 (hr) 2018-03-09
ES2660064T3 (es) 2018-03-20
JP2016506726A (ja) 2016-03-07
CL2015002091A1 (es) 2016-01-15
JP6200519B2 (ja) 2017-09-20
EP2948753B1 (en) 2017-11-29
IL240089B (en) 2018-05-31
NO335224B1 (no) 2014-10-20
US20150356725A1 (en) 2015-12-10
IL240089A0 (en) 2015-09-24
PT2948753T (pt) 2018-03-05

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