CA3126752A1 - Method and device for analyzing plants - Google Patents

Method and device for analyzing plants Download PDF

Info

Publication number
CA3126752A1
CA3126752A1 CA3126752A CA3126752A CA3126752A1 CA 3126752 A1 CA3126752 A1 CA 3126752A1 CA 3126752 A CA3126752 A CA 3126752A CA 3126752 A CA3126752 A CA 3126752A CA 3126752 A1 CA3126752 A1 CA 3126752A1
Authority
CA
Canada
Prior art keywords
plant
training
input data
classifier
data
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3126752A
Other languages
English (en)
French (fr)
Inventor
Ben Niehaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spexai GmbH
Original Assignee
Spexai GmbH
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 Spexai GmbH filed Critical Spexai GmbH
Publication of CA3126752A1 publication Critical patent/CA3126752A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V10/58—Extraction of image or video features relating to hyperspectral data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0098—Plants or trees
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/141—Control of illumination
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147—Details of sensors, e.g. sensor lenses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/188—Vegetation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8466—Investigation of vegetal material, e.g. leaves, plants, fruits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods
    • G01N2201/1296—Using chemometrical methods using neural networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Mathematical Physics (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Evolutionary Computation (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CA3126752A 2019-02-06 2020-02-05 Method and device for analyzing plants Pending CA3126752A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19155791.7A EP3693735A1 (de) 2019-02-06 2019-02-06 Verfahren und vorrichtung zur analyse von pflanzen
EP19155791.7 2019-02-06
PCT/EP2020/052840 WO2020161176A1 (de) 2019-02-06 2020-02-05 Verfahren und vorrichtung zur analyse von pflanzen

Publications (1)

Publication Number Publication Date
CA3126752A1 true CA3126752A1 (en) 2020-08-13

Family

ID=65351951

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3126752A Pending CA3126752A1 (en) 2019-02-06 2020-02-05 Method and device for analyzing plants

Country Status (5)

Country Link
US (1) US12087031B2 (https=)
EP (2) EP3693735A1 (https=)
AU (2) AU2020104490A4 (https=)
CA (1) CA3126752A1 (https=)
WO (1) WO2020161176A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2582547B (en) 2019-03-18 2022-08-10 Vivent Sa Apparatus and method for assessing a characteristic of a plant
US11763553B2 (en) * 2019-04-17 2023-09-19 The Regents Of The University Of California Artificial intelligence advance imaging—processing conditioned light photography and videography to reveal features detectable by other advanced imaging and functional testing technologies
WO2021214712A1 (en) * 2020-04-24 2021-10-28 Spectrum Optix Inc. Neural network supported camera image or video processing pipelines
EP3968113B1 (en) * 2020-09-11 2024-01-24 Vivent SA Apparatus and method for assessing a characteristic of a plant
DE102021113510A1 (de) * 2021-05-26 2022-12-01 RoBoTec PTC GmbH Verfahren und Vorrichtung zur automatisierten Bonitur von Pflanzen und Nährböden
WO2023022664A2 (en) * 2021-08-20 2023-02-23 Temasek Life Sciences Laboratory Limited Real time detection and quantitation of plant innate immunity response using raman spectroscopy

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007041755A1 (en) * 2005-10-07 2007-04-19 The Australian Wine Research Institute Hyperspectral imaging of contaminants in products and processes of agriculture
DE102006043117B3 (de) * 2006-09-08 2008-04-10 Yara International Asa Verfahren und Vorrichtung zum bedarfsgerechten Versorgen von Kulturpflanzen mit Wasser und/oder Nährstoffen in Gartenbauanlagen
CN101578477A (zh) * 2006-12-20 2009-11-11 皇家飞利浦电子股份有限公司 照明设备
DE102009055626A1 (de) * 2009-11-25 2011-05-26 Ralph Klose Optische Messeinrichtung und Verfahren zur optischen Vermessung eines Messobjekts
DE102010027144A1 (de) * 2010-07-09 2012-01-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Trainingsverfahren für einen adaptiven Auswertealgorithmus, ein hyperspektrales Messgerät, sowie eine Vorrichtung zum Ausbringen eines Betriebsmittels
EP2887053A1 (en) * 2013-12-18 2015-06-24 Basf Se Determination of a fungal infection of a plant by chlorophyll fluorescence induced by different excitation wavelengths
US10241097B2 (en) * 2015-07-30 2019-03-26 Ecoation Innovative Solutions Inc. Multi-sensor platform for crop health monitoring
WO2017134669A1 (en) * 2016-02-04 2017-08-10 Cannabitech Ltd. System and method for qualifying plant material
EP3867820B1 (en) * 2018-10-19 2026-03-04 Climate LLC Detecting infection of plant diseases by classifying plant photos

Also Published As

Publication number Publication date
US12087031B2 (en) 2024-09-10
EP3921633A1 (de) 2021-12-15
AU2020104490A5 (https=) 2020-08-13
AU2020104490A4 (en) 2024-07-11
EP3693735A1 (de) 2020-08-12
US20220108543A1 (en) 2022-04-07
AU2020218829A1 (en) 2021-08-05
WO2020161176A1 (de) 2020-08-13
AU2020104490A6 (en) 2023-06-22

Similar Documents

Publication Publication Date Title
US12087031B2 (en) Method and device for analyzing plants
Zhang et al. High throughput analysis of leaf chlorophyll content in sorghum using RGB, hyperspectral, and fluorescence imaging and sensor fusion
US11861885B2 (en) System and method for characterization of Cannabaceae plants
Brown et al. Site-specific weed management: sensing requirements—what do we need to see?
Xiaobo et al. In vivo noninvasive detection of chlorophyll distribution in cucumber (Cucumis sativus) leaves by indices based on hyperspectral imaging
CN105548113B (zh) 一种基于叶绿素荧光和多光谱图像的植物生理监测方法
JP2012135240A (ja) 細菌コロニー同定装置およびその方法
WO2021165479A1 (en) Method and apparatus for determining an index of insect biodiversity, an insect sensor and a system of insect sensors
US20180018537A1 (en) Non-spectroscopic imaging of plants
WO2021233926A1 (en) Systems and methods for automatically grading cannabis plants and adjusting control parameters
US20230221256A1 (en) Portable plant health analysis system and method
Yao et al. Design and testing of an active light source apparatus for crop growth monitoring and diagnosis
Aboukarima et al. Image analysis-based system for estimating cotton leaf area
Abdelhakim et al. High throughput image-based phenotyping for determining morphological and physiological responses to single and combined stresses in potato
CN119278365A (zh) 成像装置、成像装置操作方法和程序
CN121195156A (zh) 用于植物的状态分析的装置、评估设备、评估系统和方法
Detring et al. Quality assurance of hyperspectral imaging systems for neural network supported plant phenotyping
EP4175459B1 (en) Methods and systems for determining the growth stage of a plant
Stamford et al. Remote sensing techniques: hyperspectral imaging and data analysis
KR20210065607A (ko) 식물 생육 상태 판단 방법 및 이를 이용한 식물 생육 장치
Faqeerzada et al. Development of multi-sensing technologies for high-throughput morphological, physiological, and biochemical phenotyping of drought-stressed watermelon plants
US11768152B2 (en) Information processing system and spectroscopic measuring instrument
Staab et al. Hyperspectral imaging system for precision weed control in processing tomato
Priedītis et al. Assessment of hyperspectral data analysis methods to classify tree species.
Saporta Early Detection of Broomrape Infection in Sunflower Plants Using a Multispectral Image Sensor

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20231114

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20241107

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 5TH ANNIV.) - STANDARD

Year of fee payment: 5

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241230

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241230

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241230

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20250226

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250227

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250708

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250708