Program
Technical Sessions
Room: Mauro Biajiz Auditorium, DC Building
Technical Session 1 (TS1): Pattern Recognition
November 10, 14:00-15:30 - Chair: TBA
Combining Complex Networks and Multi-level Local Binary Patterns for Texture Analysis
André Backes (UFSCar)
Graph-based nearest centroid for image classification
Alexandre Levada (UFSCar)
Human Gesture Recognition using CNNs for Human-Robot Interaction
Werikson Alves (UFV)*; Michel Silva (UFV); Alexandre Brandão (UFV)
Poultry detection on hooks in meat processing plant production lines
Leonardo Valejo (UTRPR); Marlon Marcon (UTFPR); André Ortoncelli (UTFPR)
Classifying Synthetic Facial Images: A Quantitative and Qualitative Approach with AI
Fernanda Tamanaka (Centro Universitário FEI)*; Lucas Buzuti (Centro Universitário FEI); Carlos Thomaz (Centro Universitário FEI)
Two-Dimensional Image Processing for Fault Diagnosis in Centrifugal Pumps: An Approach Based on Feature Engineering and Convolutional Neural Networks
Vinicius Silva (USP); Ricardo Fernandes (Usp); Juan Corrêa (Usp); André Dias (IFSP)
Technical Session 2 (TS2): Computer Vision and Robotics
November 11, 10:30-12:00 - Chair: TBA
Improving Image Classification through Active Learning and Pseudo-Labeling in Vision-Language Models
Willian Amorim (UFGD); Cid Santos (Eldorado Institute); Priscila Saito (UFSCAR)
Cross-validation deep learning for breast cancer detection using DMR-IR infrared images
Gustavo Resende (UFU); Renata dos Santos Melo (UFU); Henrique Fernandes (UFU); André Backes (UFSCar)
KLT Revisited: Spatio-Temporal Affine Regression for Feature Tracking
Nigel Dias (UFG); Gustavo Laureano (UFG); Ronaldo Da Costa (UFG)
Efficient Pothole Segmentation Using Quantization and Pruning for ADAS
William Martins (Unesp); Fernando Osório (ICMC-USP); Diego Bruno (Unesp)
Exploratory Study on Mastitis Identification in Bovine Udders Using Thermography
Víctor Emmanuel Louzada (IF Sudeste MG); Matheus Baffa (ICMC-USP) ; Lucas Grassano (IF Sudeste MG); Isabele Ribeiro (Centro Universitário de Adamantina (FAI)); Sandra Wolf (Centro Universitário de Adamantina (FAI))
Evaluating Monocular Depth Estimation on Embedded Platforms for Autonomous Navigation
Wilbur Naike Chiuyari Veramendi (ICMC-USP); Fernando Santos Osório (ICMC-USP)
Technical Session 3 (TS3): Medical Imaging
November 11, 14:00-15:30 - Chair: TBA
Ensemble of Handcrafted and Learned Features using a Lightweight CNN for Colorectal Cancer Classification
Larissa Rodrigues Moreira (UFV); André Backes (UFSCar)
Grad-CAM Sensitivity to Orientation Transformations in Breast Cancer Histopathological Images
Felipe Moura da Silva (UnB); Roberta Barbosa Oliveira (UnB)
Bias Analysis and Data Augmentation Strategies in Skin Lesion Classification
Thiago Lopes (UFSCar); Martin Heckmann (UFSCar); Marcelo Silva (IFTM); Pedro Bugatti (UFSCar); Priscila Saito (UFSCar)
Radiomics for the Classification of Radiological Patterns in Computed Tomography
Heloísa Viotto (UFPR); Felipe Silva (UFPR); Guilherme Silva (UFPR); Heloisa Pinho (UFPR); Ricardo Filho (UFPR); Lucas de Oliveira (UFPR)
CoSegXAI: A Pipeline for Context vs. Segmented ROI Images in Lung Disease Classification through Saliency Map Insights
Graciella Favoreto (USP); Mariana Aya Uchida (USP); Pedro Augusto Luiz (USP); Erikson Aguiar (USP); Marcel Koenigkam (USP); Agma Traina (USP)
Deep Learning-Based Brain Tumor Classification in MRI with External Validation Across Multiple Datasets
Filipe Ferreira Viana (UFV); Leandro H. Furtado Pinto Silva (UFV); Joao Mari (UFV)
Technical Session 4 (TS4): Image and Video Analysis
November 12, 10:30-12:00 - Chair: TBA
Livestock Fish Larvae Counting using DETR and YOLO based Deep Networks
Daniel Carvalho (Universidade Católica Dom Bosco (UCDB)); Luiz Monteiro (Universidade Católica Dom Bosco (UCDB)); Fernanda Bazilio (Agropeixe Ltda.); Gabriel Higa (Universidade Católica Dom Bosco (UCDB)); Hemerson Pistori (Universidade Católica Dom Bosco (UCDB))
SAR Images Despeckling Using Convolutional Neural Networks with Stochastic Distances
Pedro Henrique Salles Arouck de Souza (UNIFACCAMP); José Hiroki Saito (UNIFACCAMP); Francisco Fambrini (UNIVESP)
SARS-CoV-2 Detection in Genosensor Images via Deep Learning and Data Augmentation
Ana Beatriz Zerati (UNESP); Luan Guerra (UNESP); Osvaldo Novais de Oliveira Junior (UNESP); Lucas Ribas (UNESP)
Federated Semantic Segmentation of Synthetic UAV Imagery under Non-IID Conditions
Victor Vieira (UFV); Emanuel Martins (UFV); Juliana Ferreira (UFV); Thiago Luange Gomes (UFV); Michel Melo Silva (UFV); Rodrigo Moreira (UFV); Larissa Rodrigues Moreira (UFV)
Sign Language Segmentation Models and Their Impact on Automatic Translation Systems
Jéssica Ramos (UFMG); Michel Silva (UFV); Mario Campos (UFMG)
Evaluating Deep Segmentation Models for Wildfire Mapping Using Sentinel-2 Satellite Imagery
Victor Hugo Lara Souza (UFV); Rodrigo Smarzaro da Silva (UFV); Leandro H. Furtado Pinto Silva (UFV); Joao Mari (UFV)
Poster Session
Wednesday, November 12, 14:00-15:30
PSO-based Client Selection to Improve Medical Image Classification in Federated Learning
Leonardo Rodrigues (UFU); Larissa Rodrigues Moreira (UFV); Rodrigo Moreira (UFV); André Backes (UFSCar)
Impact of Wavelet Pre-processing on Deep Learning Architectures for Renal Cancer Diagnosis
Vinícius Meireles Pereira Santos (UFV); Ana Cláudia Patrocínio (UFU); Pedro Sousa (UFV)
Semantic segmentation of coffee regions from satellite images using deep learning
João Ribeiro (IFSULDEMINAS); Vitor Assis (IFSULDEMINAS); Lais Palos (IFSULDEMINAS); Jorge Nogueira (IFSULDEMINAS); Jhonathas Candido (IFSULDEMINAS); André Backes (UFSCar)
Comparison of Low-Cost 3D Reconstruction Techniques for Change Detection in Indoor Environments
Walter Neto (UFV); Michel Silva (UFV); Thiago Gomes (UFV)
Tracking ethological behaviors of broiler chickens through computer vision (YoloV11) using an Android mobile device
Ryan Meneses (IFSP); Glauber da Rocha Balhazar (IFSP)
Enhanced Engine Vibration by Computer Vision Methods for Predictive Maintenance
Loureni Coutinho (IFES); Fabricio de Sá (IFES); Leonardo Silva (IFES)
Generalization in Deepfake Detection: A Comparative Analysis of Frequency-Domain and CNN Approaches
Nathalia Farinha Rodrigues (CPQD); Ademar Takeo Akabane (PUC-Campinas); Vinicius Carbonezi de Souza (CPQD); Luiz Antonio Buschetto Macarini (CPQD)
Multi-Fruit Tracking and 3D Structure Recovery via CoTracker
Thiago Santos (Embrapa)
HEVA: Integrating ViT and ResNet50 with ABCD Clinical Features for Skin Cancer Diagnosis
Antonio Junior (CPQD); Bianca Andrade (PUC Campinas); Ademar Akabane (PUC Campinas)
Comparative Evaluation of YOLO-family Detectors for Pig Detection in Precision Livestock Systems
Marcos Vinicius Faria (IFES); Thiago Paixão (IFES); Francisco Boldt (IFES)
Assessing deep hybrid representations for colorectal polyp classification in histopathology images
Luan Guerra (UNESP); Ana Beatriz Zerati (UNESP); Ana Catarina Vicentim (UNESP); Lucas Ribas (UNESP)
Performance Evaluation of Low-Cost 3D Scanning Techniques
Bruno Castro (UTFPR); André Ortoncelli (UTFPR); Marlon Marcon (UTFPR)
A Method based on Generative Adversarial Networks for Hairstyle Transfer with Texture Preservation
Matheus Assis (UnB); Paulo Magalhães (UnB); Roberta Oliveira (UnB)
Federated Learning on Non-IID Environmental Images for Enhanced Wildfire Surveillance
Elisa Gonçalves (UFV); Emanuel Martins (UFV); Rodrigo Moreira (UFV); Larissa Rodrigues Moreira (UFV)
Two-Stage Fine-Tuning of Object Detectors for Industrial Environments
Gabriel Marques (UFV); Ian Gomes (UFV); Michel Silva (UFV); Thiago Gomes (UFV)
Deep Learning Models for Brachial Lumen Segmentation
Breno da Silva (UFSC); Alexandre Gonçalves da Silva (UFSC); Lucas Ziza Nastari (UNICAMP); Rangel Arthur (UNICAMP)
Automated Analysis of Packaging Seal Failures Using Computer Vision Techniques
Ana Clara Osias (UFV); Ian Gomes (UFV); Thiago Luange (UFV); Michel Silva (UFV)
Automation of Coffee Biotic Stresses Classification Using Convolutional Neural Networks and Image Preprocessing Techniques
Daniel Imai Yamakawa (UFV); Pedro Damaso (UFV); Ana Patrocinio (UFU); Pedro Moises de Sousa (UFV)
On the use of Image-Based Feature Extraction for Non-Intrusive Load Monitoring: A Comparative Analysis of Techniques and Window Sizes
Juan Corrêa (USP); Ricardo Fernandes (USP)
Magnetic Resonance Imaging Acceleration Using Diffusion Models: A Comparative Study of MC-DDPM and HFS-SDE
João Paulo Ferreira Junior (EESC-USP); Renata Maria (EESC-USP); Marcelo Vieira (EESC-USP)
A Deep Transfer Learning Strategy for Identifying Photovoltaic Panels Mounted on Building Rooftops from Orthophotos
Marco Freitas (USP); Ricardo Fernandes (USP)
Automated Segmentation of the Spinal Column in MRI Volumes Using Deep Learning
Renal Silva Carvalho (UFV); Leandro H. Furtado Pinto Silva (UFV); Joao Mari (UFV)
Evaluating Preprocessing and Data Augmentation for Soybean Leaf Pest Classification with Deep Learning
Ana Luiza dos Santos Borges (UFV); Larissa Ferreira Rodrigues Moreira (UFV); Leandro H. Furtado Pinto Silva (UFV); Joao Mari (UFV)
A Luminous Pen for Air-Writing: Hybrid Approach with Computer Vision and Vision–Language Models
Luma Souza (IFES); Rafael Deps (IFES); Sérgio Leal (IFES); Maria Peterle (IFES); Thiago Paixão (IFES); Richard Tello (IFES)
Thesis and Dissertations in Computer Vision (CTDVC)
Monday, November 10, 16:30-17:30
Defect detection with YOLOv8 in the textile industry
Claudio Alberto Waiandt
Super-Resolution for Neonate Fingerprint Biometrics: A Study on Image Enhancement Towards High-Resolution Equivalence
Barbara de Oliveira Koop
Recursive Class Connectivity Classification (R3C) applied to Binary Image Segmentation for Improved Infant Fingerprint Enhancement
João Harres Dall Agnol
Efficient Deep Learning for Image Classification: Reducing Preprocessing Cost and Optimizing Parameters
Samuel Felipe dos Santos