A Cost-Effective In Situ Zooplankton Monitoring System Based on Novel Illumination Optimization.

Algorithms Animals Cost-Benefit Analysis Image Processing, Computer-Assisted Lighting Zooplankton
dark-field imaging genetic algorithm illumination optimization microscopic imaging zooplankton monitoring

Journal

Sensors (Basel, Switzerland)
ISSN: 1424-8220
Titre abrégé: Sensors (Basel)
Pays: Switzerland
ID NLM: 101204366

Informations de publication

Date de publication:
19 Jun 2020
Historique:
received: 17 03 2020
revised: 04 06 2020
accepted: 16 06 2020
entrez: 25 6 2020
pubmed: 25 6 2020
medline: 5 3 2021
Statut: epublish

Résumé

A cost-effective and low-power-consumption underwater microscopic imaging system was developed to capture high-resolution zooplankton images in real-time. In this work, dark-field imaging was adopted to reduce backscattering and background noise. To produce an accurate illumination, a novel illumination optimization scheme for the light-emitting diode (LED) array was proposed and applied to design a lighting system for the underwater optical imaging of zooplankton. A multiple objective genetic algorithm was utilized to find the best location of the LED array, which resulted in the specific illumination level and most homogeneous irradiance in the target area. The zooplankton imaging system developed with the optimal configuration of LEDs was tested with

Identifiants

DOI: 10.3390/s20123471 PMID: 32575543 PMC: PMC7348824
pubmed: 32575543
pii: s20123471
doi: 10.3390/s20123471
pmc: PMC7348824
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Subventions

Organisme : National Natural Science Foundation of China
ID : 41406112
Organisme : National Natural Science Foundation of China
ID : 41776110
Organisme : Natural Science Foundation of Shandong Province
ID : ZR2019BD066
Organisme : Two-Hundred Talents Plan of Yantai
ID : NA
Organisme : Taishan Scholar Project Special Funding
ID : ts20190962

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Auteurs

Zhiqiang Du (Z)

CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.
CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
ORCID: 0000-0002-6042-9568

Chunlei Xia (C)

CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
ORCID: 0000-0002-6379-9863

Longwen Fu (L)

CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.

Nan Zhang (N)

CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.

Bowei Li (B)

CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.

Jinming Song (J)

CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.
CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
Laboratory for Marine Ecology and Environmental Science, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China.

Lingxin Chen (L)

CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.
CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
Laboratory for Marine Ecology and Environmental Science, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China.
ORCID: 0000-0002-3764-3515

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Classifications MeSH

questionsmedicales.fr › Sciences de l'information › Méthodologies informatiques › Algorithmes › A Cost-Effective In Situ Zooplankton...
questionsmedicales.fr › Eucaryotes › Animaux › A Cost-Effective In Situ Zooplankton...
questionsmedicales.fr › Organisations et économie des soins de santé › Économie › Coûts et analyse des coûts › Analyse coût-bénéfice › A Cost-Effective In Situ Zooplankton...
questionsmedicales.fr › Sciences de l'information › Méthodologies informatiques › Traitement d'image par ordinateur › A Cost-Effective In Situ Zooplankton...
questionsmedicales.fr › Environnement et santé publique › Environnement › Environnement contrôlé › Éclairage › A Cost-Effective In Situ Zooplankton...
questionsmedicales.fr › Stades d'organismes › Plancton › Zooplancton › A Cost-Effective In Situ Zooplankton...