Search Results - "da Silva, Giovanni Lucca França"
-
1
Convolutional neural network-based PSO for lung nodule false positive reduction on CT images
Published in Computer methods and programs in biomedicine (01-08-2018)“…•This paper proposes a methodology to reduce lung nodule false positive on computed tomography scans.•The proposed methodology uses a convolutional neural…”
Get full text
Journal Article -
2
Automatic method for classifying COVID-19 patients based on chest X-ray images, using deep features and PSO-optimized XGBoost
Published in Expert systems with applications (30-11-2021)“…•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…”
Get full text
Journal Article -
3
Classification of malignant and benign lung nodules using taxonomic diversity index and phylogenetic distance
Published in Medical & biological engineering & computing (01-11-2018)“…Lung cancer presents the highest cause of death among patients around the world, in addition of being one of the smallest survival rates after diagnosis…”
Get full text
Journal Article -
4
An automatic method for lung segmentation and reconstruction in chest X-ray using deep neural networks
Published in Computer methods and programs in biomedicine (01-08-2019)“…•This work investigates a computational method for automatic lung segmentation.•This method uses a database of chest X-Ray from the Montgomery County’s…”
Get full text
Journal Article -
5
Automatic Prostate Segmentation on 3D MRI Scans Using Convolutional Neural Networks with Residual Connections and Superpixels
Published in 2020 International Conference on Systems, Signals and Image Processing (IWSSIP) (01-07-2020)“…Automatic and reliable prostate segmentation is an essential prerequisite for assisting the diagnosis and treatment, such as guiding biopsy procedure and…”
Get full text
Conference Proceeding -
6
Taxonomic Indexes for Automatic Prostate Segmentation on 3D MRI Scans Using Superpixels and Probabilistic Atlas
Published in 2020 International Conference on Systems, Signals and Image Processing (IWSSIP) (01-07-2020)“…In prostate analysis clinical routine, manual and semi-manual techniques are used to interpret MRI scans, which in addition to being subjective, are…”
Get full text
Conference Proceeding