João Otávio Bandeira Diniz

Instituto Federal do Maranhão

17H指数

88论文数

1.3K被引数

收录论文 21

发表时间

Automatic Grade Classification in Prostate Histopathological Images Using EfficientNet and Ordinal Focal Loss 使用EfficientNet和序数焦点损失进行前列腺组织病理图像的自动分级分类

Bioengineering

IF3.7

2026-04-27

OAAI

Woshington Valdeci de Sousa Rodrigues; Armando Luz; José Denes Lima Araújo; João Diniz; Antonio Oseas, Filho

Multi-task deep learning for bacilli detection and counting in sputum smear microscopy 多任务深度学习在痰涂片显微镜检查中用于杆菌的检测与计数

Biomedical Signal Processing and Control

IF4.9

2025-08-13

PREAI

Vitória de Carvalho Brito; Patrick Ryan Sales dos Santos; Antonio Oseas de Carvalho Filho; João Otávio Bandeira Diniz

Automatic segmentation of deep endometriosis in the rectosigmoid using deep learning

IMAGE AND VISION COMPUTING

IF4.2

2024-11-01

PREAI

Figueredo, Weslley Kelson Ribeiro; Silva, Aristofanes Correa; de Paiva, Anselmo Cardoso; Diniz, Joao Otavio Bandeira; Brandao, Alice; Oliveira, Marco Aurelio Pinho

KochDet: BiFPN-based deep architecture for tuberculosis diagnosis

BIOMEDICAL SIGNAL PROCESSING AND CONTROL

IF4.9

2024-05-01

PREAI

dos Santos, Patrick Ryan Sales; Brito, Vitoria de Carvalho; de Carvalho Filho, Antonio Oseas; Diniz, Joao Otavio Bandeira

Detection of potential gas accumulations in 2D seismic images using spatio-temporal, PSO, and convolutional LSTM approaches

EXPERT SYSTEMS WITH APPLICATIONS

IF7.5

2023-04-01

PREAI

Dias Jr, Domingos Alves; da Cruz, Luana Batista; Diniz, Joao Otavio Bandeira; Silva, Aristofanes Correa; de Paiva, Anselmo Cardoso; Gattass, Marcelo; Rodriguez, Carlos; Quispe, Roberto; Ribeiro, Roberto; Riguete, Vinicius

An automatic approach for heart segmentation in CT scans through image processing techniques and Concat-U-Net

EXPERT SYSTEMS WITH APPLICATIONS

IF7.5

2022-06-01

PREAI

Bandeira Diniz, Joao Otavio; Ferreira, Jonnison Lima; Carmona Cortes, Omar Andres; Silva, Aristofanes Correa; de Paiva, Anselmo Cardoso

Kidney tumor segmentation from computed tomography images using DeepLabv3+2.5D model 使用DeepLabv3 2.5D模型从计算机断层扫描图像中分割肾脏肿瘤

EXPERT SYSTEMS WITH APPLICATIONS

IF7.5

2022-04-01

PREAI

da Cruz, Luana Batista; Dias, Domingos Alves, Jr.; Bandeira Diniz, Joao Otavio; Silva, Aristofanes Correa; Sousa de Almeida, Joao Dallyson; de Paiva, Anselmo Cardoso; Gattass, Marcelo

Liver segmentation from computed tomography images using cascade deep learning 使用级联深度学习从计算机断层扫描图像分割肝脏

COMPUTERS IN BIOLOGY AND MEDICINE

IF6.3

2022-01-01

PREAI

Araujo, Jose Denes Lima; da Cruz, Luana Batista; Diniz, Joao Otavio Bandeira; Ferreira, Jonnison Lima; Silva, Aristofanes Correa; de Paiva, Anselmo Cardoso; Gattass, Marcelo

A deep learning method with residual blocks for automatic spinal cord segmentation in planning CT

BIOMEDICAL SIGNAL PROCESSING AND CONTROL

IF4.9

2022-01-01

PREAI

Diniz, Joao Otavio Bandeira; Ferreira, Jonnison Lima; Diniz, Pedro Henrique Bandeira; Silva, Aristofanes Correa; Paiva, Anselmo Cardoso

Automatic method for classifying COVID-19 patients based on chest X-ray images, using deep features and PSO-optimized XGBoost

EXPERT SYSTEMS WITH APPLICATIONS

IF7.5

2021-11-01

OAAI

Dias Junior, Domingos Alves; da Cruz, Luana Batista; Bandeira Diniz, Joao Otavio; Franca da Silva, Giovanni Lucca; Braz Junior, Geraldo; Silva, Aristofanes Correa; de Paiva, Anselmo Cardoso; Nunes, Rodolfo Acatauassu; Gattass, Marcelo

Segmentation and quantification of COVID-19 infections in CT using pulmonary vessels extraction and deep learning

MULTIMEDIA TOOLS AND APPLICATIONS

IF3

2021-06-24

OAAI

Diniz, Joao O. B.; Quintanilha, Darlan B. P.; Santos Neto, Antonino C.; da Silva, Giovanni L. F.; Ferreira, Jonnison L.; Netto, Stelmo M. B.; Araujo, Jose D. L.; Da Cruz, Luana B.; Silva, Thamila F. B.; da S. Martins, Caio M.; Ferreira, Marcos M.; Rego, Venicius G.; Boaro, Jose M. C.; Cipriano, Carolina L. S.; Silva, Aristofanes C.; de Paiva, Anselmo C.; Braz Junior, Geraldo; de Almeida, Joao D. S.; Nunes, Rodolfo A.; Mogami, Roberto; Gattass, M.

Esophagus segmentation from planning CT images using an atlas-based deep learning approach 使用基于atlas的深度学习方法从计划CT图像中分割食道

COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE

IF4.8

2020-12-01

OAAI

Bandeira Diniz, Joao Otavio; Ferreira, Jonnison Lima; Bandeira Diniz, Pedro Henrique; Silva, Aristofanes Correa; de Paiva, Anselmo Cardoso

Kidney segmentation from computed tomography images using deep neural network 使用深度神经网络从计算机断层扫描图像中分割肾脏

COMPUTERS IN BIOLOGY AND MEDICINE

IF6.3

2020-08-01

OAAI

da Cruz, Luana Batista; Lima Araujo, Jose Denes; Ferreira, Jonnison Lima; Bandeira Diniz, Joao Otavio; Silva, Aristofanes Correa; Sousa de Almeida, Joao Dallyson; de Paiva, Anselmo Cardoso; Gattass, Marcelo

Breast cancer diagnosis from histopathological images using textural features and CBIR

ARTIFICIAL INTELLIGENCE IN MEDICINE

IF6.2

2020-05-01

PREAI

Carvalho, Edson D.; Antonio, O. C. Filho; Silva, Romuere R., V; Araujo, Flavio H. D.; Diniz, Joao O. B.; Silva, Aristofanes C.; Paiva, Anselmo C.; Gattass, Marcelo

An automatic method for lung segmentation and reconstruction in chest X-ray using deep neural networks 一种基于深度神经网络的胸部x线肺部自动分割与重建方法

COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE

IF4.8

2019-08-01

160

PREAI

Souza, Johnatan Carvalho; Bandeira Diniz, Joao Otavio; Ferreira, Jonnison Lima; Franca da Silva, Giovanni Lucca; Silva, Aristofanes Correa; de Paiva, Anselmo Cardoso

Modified Quality Threshold Clustering for Temporal Analysis and Classification of Lung Lesions

IEEE TRANSACTIONS ON IMAGE PROCESSING

IF13.7

2019-04-01

PREAI

Barros Netto, Stelmo Magalhaes; Bandeira Diniz, Joao Otavio; Silva, Aristofanes Correa; de Paiva, Anselmo Cardoso; Nunes, Rofolfo Acatauassu; Gattass, Marcelo

Spinal cord detection in planning CT for radiotherapy through adaptive template matching, IMSLIC and convolutional neural networks

COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE

IF4.8

2019-03-01

OAAI

Bandeira Diniz, Joao Otavio; Bandeira Diniz, Pedro Henrique; Azevedo Valente, Thales Levi; Silva, Aristofanes Correa; Paiva, Anselmo Cardoso

Temporal analysis of lung lesions through dynamic shape features 通过动态形状特征对肺部病变进行时间分析

COMPUTERS & ELECTRICAL ENGINEERING

IF4.9

2019-03-01

PREAI

Pontes Quintanilha, Darlan Bruno; Bandeira Diniz, Joao Otavio; Correa Silva, Aristofanes; de Paiva, Anselmo Cardoso; Gattass, Marcelo

Detection of white matter lesion regions in MRI using SLICO and convolutional neural network

COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE

IF4.8

2018-12-01

PREAI

Bandeira Diniz, Pedro Henrique; Azevedo Valente, Thales Levi; Bandeira Diniz, Joao Otavio; Silva, Aristofanes Correa; Gattass, Marcelo; Ventura, Nina; Muniz, Bernardo Carvalho; Gasparetto, Emerson Leandro

Diagnosis of breast tissue in mammography images based local feature descriptors

MULTIMEDIA TOOLS AND APPLICATIONS

IF3

2018-07-16

PREAI

Falcao Matos, Caio Eduardo; Souza, Johnatan Carvalho; Bandeira Diniz, Joao Otavio; Braz Junior, Geraldo; de Paiva, Anselmo Cardoso; Sousa de Almeida, Joao Dallyson; da Rocha, Simara Vieira; Silva, Aristofanes Correa

研究方向