Search Results - "Braz Junior, Geraldo"

Automatic segmentation of retinal layers in OCT images with intermediate age-related macular degeneration using U-Net and DexiNed by Sousa, Jefferson Alves, Paiva, Anselmo, Silva, Aristófanes, Almeida, João Dallyson, Braz Junior, Geraldo, Diniz, João Otávio, Figueredo, Weslley Kelson, Gattass, Marcelo

“…Age-related macular degeneration (AMD) is an eye disease that can cause visual impairment and affects the elderly over 50 years of age. AMD is characterized by…”
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Multiple Instance Learning in Medical Images: A Systematic Review by Barbosa, Dalila, Ferreira, Marcos, Junior, Geraldo Braz, Salgado, Marta, Cunha, Antonio

“…This article presents a systematic review of Multiple Instance Learning (MIL) applied to image classification, specifically highlighting its applications in…”
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Tear Film Classification in Interferometry Eye Images Using Phylogenetic Diversity Indexes and Ripley's K Function by da Cruz, Luana Batista, Souza, Johnatan Carvalho, de Paiva, Anselmo Cardoso, de Almeida, Jao Dallyson Sousa, Junior, Geraldo Braz, Aires, Kelson Romulo Teixeira, Silva, Aristofanes Correa, Gattass, Marcelo

“…Dry eye syndrome is one of the most frequently reported eye diseases in ophthalmological practice. The diagnosis of this disease is a challenging task due to…”
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Texture based on geostatistic for glaucoma diagnosis from fundus eye image by de Sousa, Jefferson Alves, de Paiva, Anselmo Cardoso, Sousa de Almeida, João Dallyson, Silva, Aristofanes Corrêa, Junior, Geraldo Braz, Gattass, Marcelo

“…Glaucoma is an ocular disorder that can permanently damage patient vision. Initially, it reduces the visual field, and may cause blindness. Effective methods…”
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An automated CNN architecture search for glaucoma diagnosis based on NEAT by Lima, Alan C. M., Júnior, Geraldo Braz, de Almeida, João D. S., de Paiva, Anselmo C., Veras, Rodrigo M. S.

“…Glaucoma is an ocular disease that causes damage to the optic nerve, inducing successive narrowing of the visual field in affected patients due to an increased…”
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Surgical planning of horizontal strabismus using multiple output regression tree by Leite, Fernando Henrique Fernandes, Almeida, João Dallyson Sousa de, Cruz, Luana Batista da, Teixeira, Jorge Antonio Meireles, Junior, Geraldo Braz, Silva, Aristófanes Correa, Paiva, Anselmo Cardoso de

“…Strabismus is an eye disease that affects about 0.12%–9.86% of the population, which can cause irreversible sensory damage to vision and psychological…”
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Diagnosis of breast tissue in mammography images based local feature descriptors by Matos, Caio Eduardo Falcão, Souza, Johnatan Carvalho, Diniz, João Otávio Bandeira, Junior, Geraldo Braz, de Paiva, Anselmo Cardoso, de Almeida, João Dallyson Sousa, da Rocha, Simara Vieira, Silva, Aristófanes Correa

“…Breast cancer is one of the leading causes of death by cancer among women. The high mortality rates and the occurrence of this cancer worldwide show the…”
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A One-Step Methodology for Identifying Concrete Pathologies Using Neural Networks—Using YOLO v8 and Dataset Review by Diniz, Joel de Conceição Nogueira, de Paiva, Anselmo Cardoso, Junior, Geraldo Braz, de Almeida, João Dallyson Sousa, Silva, Aristófanes Corrêa, Cunha, António Manuel Trigueiros da Silva, Cunha, Sandra Cristina Alves Pereira da Silva

“…Pathologies in concrete structures can be visually evidenced on the concrete surface, such as by fissures or cracks, fragmentation of part of the concrete,…”
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Glaucoma diagnosis in fundus eye images using diversity indexes by Araújo, José Denes Lima, Souza, Johnatan Carvalho, Neto, Otilio Paulo Silva, de Sousa, Jefferson Alves, de Almeida, João Dallyson Sousa, de Paiva, Anselmo Cardoso, Silva, Aristófanes Corrêa, Junior, Geraldo Braz, Gattass, Marcelo

“…Glaucoma is the second major cause of vision loss worldwide. It is usually caused by the increase in the intraocular pressure, which damages the optic nerve…”
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Bayesian convolutional neural network estimation for pediatric pneumonia detection and diagnosis by Fernandes, Vandecia, Junior, Geraldo Braz, de Paiva, Anselmo Cardoso, Silva, Aristófanes Correa, Gattass, Marcelo

“…•A method for detection and diagnosis of pediatric pneumonia on chest x-ray images.•Bayesian estimation of convolutional neural networks topology for the for…”
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Automatic method for classifying COVID-19 patients based on chest X-ray images, using deep features and PSO-optimized XGBoost by Dias Júnior, Domingos Alves, da Cruz, Luana Batista, Bandeira Diniz, João Otávio, França da Silva, Giovanni Lucca, Junior, Geraldo Braz, Silva, Aristófanes Corrêa, de Paiva, Anselmo Cardoso, Nunes, Rodolfo Acatauassú, Gattass, Marcelo

“…•A method to classify patients in COVID-19 or non-COVID-19 based on Chest X-Rays.•We introduce a deep features extraction with XGBoost optimized by PSO.•The…”
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Automatic ocular version evaluation in images using random forest by Pinheiro, Jullyana Fialho, de Almeida, João Dallyson Sousa, Teixeira, Jorge Antonio Meireles, Junior, Geraldo Braz, de Paiva, Anselmo Cardoso, Silva, Aristófanes Correa, Veras, Rodrigo de Melo Souza

“…•This work proposes an innovative automatic method for ocular version evaluation.•Location of the eye steps used Histograms of Oriented Gradients and Random…”
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Interferometer eye image classification for dry eye categorization using phylogenetic diversity indexes for texture analysis by da Cruz, Luana Batista, Souza, Johnatan Carvalho, de Sousa, Jefferson Alves, Santos, Alex Martins, de Paiva, Anselmo Cardoso, de Almeida, João Dallyson Sousa, Silva, Aristófanes Corrêa, Junior, Geraldo Braz, Gattass, Marcelo

“…•This work proposes a computational method for automatic classification of the tear film lipid layer.•This method uses the dataset of interferometric images of…”
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Segmentation and quantification of COVID-19 infections in CT using pulmonary vessels extraction and deep learning by Diniz, João O. B., Quintanilha, Darlan B. P., Santos Neto, Antonino C., da Silva, Giovanni L. F., Ferreira, Jonnison L., Netto, Stelmo M. B., Araújo, José D. L., Da Cruz, Luana B., Silva, Thamila F. B., da S. Martins, Caio M., Ferreira, Marcos M., Rego, Venicius G., Boaro, José M. C., Cipriano, Carolina L. S., Silva, Aristófanes C., de Paiva, Anselmo C., Junior, Geraldo Braz, de Almeida, João D. S., Nunes, Rodolfo A., Mogami, Roberto, Gattass, M.

“…At the end of 2019, the World Health Organization (WHO) reported pneumonia that started in Wuhan, China, as a global emergency problem. Researchers quickly…”
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Breast cancer detection in mammography using spatial diversity, geostatistics, and concave geometry by Braz Junior, Geraldo, da Rocha, Simara V., de Almeida, João D. S., de Paiva, Anselmo C., Silva, Aristófanes C., Gattass, Marcelo

“…Breast cancer is a global health problem which mainly affects the female population. It is known that early detection increases the chances of effective…”
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A mass classification using spatial diversity approaches in mammography images for false positive reduction by Braz Junior, Geraldo, da Rocha, Simara Vieira, Gattass, Marcelo, Silva, Aristófanes Corrêa, Paiva, Anselmo Cardoso de

“…•Methodology for describing patterns using diversity indexes associated with spatial decompositions.•Influence of location in describing texture regions…”
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A Method for Detecting Pathologies in Concrete Structures Using Deep Neural Networks by Nogueira Diniz, Joel, Paiva, Anselmo, Junior, Geraldo, de Almeida, João, Silva, Aristofanes, Cunha, António, Cunha, Sandra

“…Pathologies in concrete structures, such as cracks, splintering, efflorescence, corrosion spots, and exposed steel bars, can be visually evidenced on the…”
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Prediction of unregistered power consumption lawsuits and its correlated factors based on customer data using extreme gradient boosting model by Oliveira, Francisco Y., Cutrim, Pedro T., Diniz, Joao O. B., Silva, Giovanni L. F., Quintanilha, Darlan B. P., Neto, Otilio Silva, Fernandes, Vandecia R. M., Junior, Geraldo Braz, Cavalcante, Andre B., Silva, Aristofanes C., Alves, Erika W. B. A. L., de Oliveira, Milton S. L., Pinheiro, Lucas P. A.

“…The great number of lawsuits against energy companies has highlighted the difficult problem of identifying and eliminating failures of services in the energy…”
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Proposing Usability-UX technologies for the design and evaluation of text-based chatbots by Mafra, Malu Gabriele Silva, Nunes, Kennedy, Rocha, Simara, Braz Junior, Geraldo, Silva, Aristofanes, Viana, Davi, Silva, Williamson, Rivero, Luis

“…Chatbots are interactive systems that communicate using natural language with human users, via a textual interface or voice activation. These tools are useful…”
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Transfer Learning Method Evaluation for Automatic Pediatric Chest X-Ray Image Segmentation by Bras, Gabriel, Fernandes, Vandecia, de Paiva, Anselmo Cardoso, Junior, Geraldo Braz, Rivero, Luis

“…Pneumonia is highly dangerous for children and is the disease that most kill for those under 5 years. For rapid diagnosis, it is common to require chest x-ray,…”
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