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Abstract(s)
A presente tese tem como objetivo o desenvolvimento e a avaliação de dois sistemas,
em que engloba um sistema para a deteção eficiente de plâncton e espécies de peixes
juvenis em ecossistemas aquáticos. A tecnologia proposta visa aprimorar a precisão
e a eficácia das técnicas de deteção existentes, novo design do produto e oferecer
modos de operação como mooring assim como um modo de operação autónomo.
O sistema proposto incorpora avanços em ótica, métodos de deteção e processamento
de imagens para oferecer uma solução de alta resolução em tempo real. A
tese abordará aspetos técnicos relacionados com a escolha da câmara, incluindo a
escolha de sensores, sistema de iluminação adequados e algoritmos avançados para
a identificação e classificação automatizada dos organismos mencionados.
Além disso, serão realizados testes com o sistema que irá ser validado em laboratório
e testado em aplicação real no terreno.
Os resultados esperados desta pesquisa irão proporcionar uma compreensão mais
abrangente e detalhada da distribuição e dinâmica do plâncton e de peixes juvenis,
entre outras espécies.
The aim of this thesis is to develop and evaluate two systems, including a system for the efficient detection of plankton and juvenile fish species in aquatic ecosystems. The proposed technology aims to improve the accuracy and effectiveness of existing detection techniques, redesign the product, and offer operating modes such as mooring as well as an autonomous operating mode. The proposed system incorporates advances in optics, detection methods, and image processing to offer a high-resolution, real-time solution. The thesis will address technical aspects related to camera selection, including the choice of sensors, appropriate lighting systems, and advanced algorithms for the automated identification and classification of the aforementioned organisms. In addition, tests will be carried out with the system, which will be validated in the laboratory and tested in real-world applications in the field. The expected results of this research will provide a more comprehensive and detailed understanding of the distribution and dynamics of plankton and juvenile fish, among other species.
The aim of this thesis is to develop and evaluate two systems, including a system for the efficient detection of plankton and juvenile fish species in aquatic ecosystems. The proposed technology aims to improve the accuracy and effectiveness of existing detection techniques, redesign the product, and offer operating modes such as mooring as well as an autonomous operating mode. The proposed system incorporates advances in optics, detection methods, and image processing to offer a high-resolution, real-time solution. The thesis will address technical aspects related to camera selection, including the choice of sensors, appropriate lighting systems, and advanced algorithms for the automated identification and classification of the aforementioned organisms. In addition, tests will be carried out with the system, which will be validated in the laboratory and tested in real-world applications in the field. The expected results of this research will provide a more comprehensive and detailed understanding of the distribution and dynamics of plankton and juvenile fish, among other species.
Description
Keywords
autonomous system underwater detection system innovative detection techniques sistema autónomo sistema de deteção subaquático técnicas inovadoras de deteção
Pedagogical Context
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CC License
Without CC licence
