CL2015001722A1 - Sistema y método de cálculo de dimensiones físicas para objetos que se pueden mover libremente en agua - Google Patents

Sistema y método de cálculo de dimensiones físicas para objetos que se pueden mover libremente en agua

Info

Publication number
CL2015001722A1
CL2015001722A1 CL2015001722A CL2015001722A CL2015001722A1 CL 2015001722 A1 CL2015001722 A1 CL 2015001722A1 CL 2015001722 A CL2015001722 A CL 2015001722A CL 2015001722 A CL2015001722 A CL 2015001722A CL 2015001722 A1 CL2015001722 A1 CL 2015001722A1
Authority
CL
Chile
Prior art keywords
objects
water
move freely
physical dimensions
calculating physical
Prior art date
Application number
CL2015001722A
Other languages
English (en)
Inventor
Even Bringsdal
Original Assignee
Ebtech As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50978780&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2015001722(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ebtech As filed Critical Ebtech As
Publication of CL2015001722A1 publication Critical patent/CL2015001722A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
    • A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—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
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
    • 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
    • G06V20/64—Three-dimensional objects
    • G06V20/653—Three-dimensional objects by matching three-dimensional models, e.g. conformal mapping of Riemann surfaces
    • 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)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

MÉTODO PARA CALCULAR LAS DIMENSIONES DE OBJETOS QUE SE MUEVEN LIBREMENTE EN EL AGUA, QUE COMPRENDE ILUMINAR UN OBJETO O PROYECTAR UN PATRÓN DE LUZ CONOCIDO O SELECCIONADO SOBRE ÉL CON UNA FUENTE QUE EMITE LUZ A LONGITUDES DE ONDA SELECCIONADAS, REGISTRAR OBJETOS ILUMINADOS O QUE TIENEN UN PATRÓN DE LUZ SOBRE ELLOS CON UNA CÁMARA 2D PROVISTA DE FILTROS, GENERAR MODELOS 3D DE OBJETOS BASADOS EN IMÁGENES REGISTRADAS O VIDEO COMO BASE PARA EL CÁLCULO DE LAS DIMENSIONES; SISTEMA RELACIONADO.
CL2015001722A 2012-12-20 2015-06-18 Sistema y método de cálculo de dimensiones físicas para objetos que se pueden mover libremente en agua CL2015001722A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20121541A NO337305B1 (no) 2012-12-20 2012-12-20 System og fremgangsmåte for beregning av fysiske størrelser for fritt bevegelige objekter i vann

Publications (1)

Publication Number Publication Date
CL2015001722A1 true CL2015001722A1 (es) 2016-05-20

Family

ID=50978780

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015001722A CL2015001722A1 (es) 2012-12-20 2015-06-18 Sistema y método de cálculo de dimensiones físicas para objetos que se pueden mover libremente en agua

Country Status (5)

Country Link
EP (1) EP2936051A4 (es)
CA (1) CA2895758A1 (es)
CL (1) CL2015001722A1 (es)
NO (1) NO337305B1 (es)
WO (1) WO2014098614A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11659819B2 (en) 2018-10-05 2023-05-30 X Development Llc Sensor positioning system

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NZ767483A (en) 2014-08-27 2022-02-25 Vaki Fiskeldiskerfi Hf Automatic grading system for living aquatic organisms
GB2539495B (en) * 2015-06-19 2017-08-23 Ace Aquatec Ltd Improvements relating to time-of-flight cameras
WO2017001971A1 (en) * 2015-06-30 2017-01-05 Antípoda, Lda Method and system for measuring biomass volume and weight of a fish farming tank
CN105104278B (zh) * 2015-08-20 2017-07-18 江苏大学 循环水养殖浮饵自动投放方法与装置
CL2016002664A1 (es) 2015-10-22 2018-01-05 Intervet Int Bv Un método para monitoreo automático de piojos de mar en acuicultura del salmón
PT109333B (pt) * 2016-04-16 2020-10-02 Fishmetrics. Lda. Sistema para medição de pescado usando uma câmara e um projector de luz estruturada
NO20160880A1 (en) * 2016-05-24 2017-11-27 Itecsolutions Systems & Services As Arrangement and method for measuring the biological mass of fish and use of the arrangement
GB201710705D0 (en) 2017-07-04 2017-08-16 Optoscale As Structured-Light Illumination
CN107576279A (zh) * 2017-09-18 2018-01-12 三峡大学 一种确定运动中鱼体中线方程的装置及方法
EP3726969A1 (en) * 2017-12-20 2020-10-28 Intervet International B.V. System for external fish parasite monitoring in aquaculture
US11533893B2 (en) 2017-12-20 2022-12-27 Intervet Inc. Method and system for external fish parasite monitoring in aquaculture
US11980170B2 (en) 2017-12-20 2024-05-14 Intervet Inc. System for external fish parasite monitoring in aquaculture
WO2019121851A1 (en) 2017-12-20 2019-06-27 Intervet International B.V. System for external fish parasite monitoring in aquaculture
CN111868472A (zh) * 2018-03-20 2020-10-30 吉利海洋科技有限公司 提取多个移动物体的统计样本的系统及方法
US10534967B2 (en) * 2018-05-03 2020-01-14 X Development Llc Fish measurement station keeping
WO2019232247A1 (en) 2018-06-01 2019-12-05 Aquabyte, Inc. Biomass estimation in an aquaculture environment
NO20190203A1 (no) * 2019-02-13 2020-03-25 Stingray Marine Solutions As Et merdobservasjons-system med en nedsenket observasjonsenhet
ES2786798B2 (es) * 2019-04-11 2022-02-08 Univ Oviedo Sistema de estimación de biomasa en acuicultura basado en sensores ópticos y redes neuronales
NO347348B1 (no) * 2019-06-19 2023-09-25 Subc3D As System og framgangsmåte for avbildning og telling av eksterne strukturer på en fisk
ES2799975A1 (es) * 2019-06-21 2020-12-22 Univ Oviedo Sistema de estimación de biomasa en acuicultura basado en reconstrucciones de imágenes en tres dimensiones
US11089227B1 (en) * 2020-02-07 2021-08-10 X Development Llc Camera winch control for dynamic monitoring
CN111418537A (zh) * 2020-05-13 2020-07-17 浙江省海洋水产养殖研究所 一种虾苗计数装置及方法
EP3915361A1 (en) * 2020-05-26 2021-12-01 Furuno Electric Co., Ltd. Device for calculating fish body depth
NO348007B1 (en) 2020-12-16 2024-06-17 Createview As A system for monitoring of dead fish
US11864537B2 (en) 2021-03-07 2024-01-09 ReelData Inc. AI based feeding system and method for land-based fish farms

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7310431B2 (en) * 2002-04-10 2007-12-18 Canesta, Inc. Optical methods for remotely measuring objects
US7399220B2 (en) * 2002-08-02 2008-07-15 Kriesel Marshall S Apparatus and methods for the volumetric and dimensional measurement of livestock
EP2178362B1 (en) * 2007-07-09 2016-11-09 Ecomerden A/S Means and method for average weight determination and appetite feeding
WO2010098954A2 (en) * 2009-02-27 2010-09-02 Body Surface Translations, Inc. Estimating physical parameters using three dimensional representations
NO332103B1 (no) * 2010-12-13 2012-06-25 Ocea As System og fremgangsmåte for beregning av størrelse på marine organismer i vann

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11659819B2 (en) 2018-10-05 2023-05-30 X Development Llc Sensor positioning system

Also Published As

Publication number Publication date
WO2014098614A1 (en) 2014-06-26
CA2895758A1 (en) 2014-06-26
EP2936051A4 (en) 2016-08-24
NO20121541A1 (no) 2014-06-23
EP2936051A1 (en) 2015-10-28
NO337305B1 (no) 2016-03-07

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