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TRABALHOS DE FIM DE CURSO @PUC-Rio
Consulta aos Conteúdos
Estatística
Título: Q-NAS APPLIED TO THE CLASSIFICATION OF MEDICAL IMAGES
Autor(es): MARINA MORAES DA SILVEIRA
Colaborador(es): MARLEY MARIA BERNARDES REBUZZI VELLASCO - Orientador
KARLA TEREZA FIGUEIREDO LEITE - Coorientador
Catalogação: 20/DEZ/2022 Língua(s): ENGLISH - UNITED STATES
Tipo: TEXT Subtipo: SENIOR PROJECT
Notas: [pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio.
[en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio.
Referência(s): [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/TFCs/consultas/conteudo.php?strSecao=resultado&nrSeq=61591@2
DOI: https://doi.org/10.17771/PUCRio.acad.61591
Resumo:
This undergraduate thesis consists in classifying images obtained from chest computed tomography (CT) scans from patients who have had COVID-19 before by using Neural Networks. The Q-NAS model is a quantum inspired algorithm to search for deep networks by assembling substructures. The basic premise of a NAS model (Neural Architecture Search) is the capability of automatically generating and searching the best neural network architectures, without requiring advanced machine learning knowledge from the user. The Q-NAS has the same premise but using quantum physics paradigms which improves the accuracy and the convergence time. Because of these advantages, the Q-NAS model was applied to the CT images and classified them in six different classes according to the post-covid lung pattern found. The purpose of this undergraduate project is to generate new neural networks capable of classifying the post-covid patterns with a new database and test those models by using new inputs that were obtained from Pedro Ernesto University Hospital s patients.
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