Moacir Ponti

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 28

Top Topics

Learning Algorithm

Image Retrieval

Feature Extraction

Top Venues

Publications

Emanuele Luzio, Moacir Ponti, Christian Ramirez Arevalo, Luis Argerich
Decoupling Decision-Making in Fraud Prevention through Classifier Calibration for Business Logic Action. SAC (2024)
Ariadne Matos, Gustavo Araújo, Arnaldo Cândido Júnior, Moacir Ponti
Accent Classification is Challenging but Pre-training Helps: a case study with novel Brazilian Portuguese datasets. PROPOR (2024)
Leo Sampaio Ferraz Ribeiro, Tu Bui, John P. Collomosse, Moacir Ponti
Scene designer: compositional sketch-based image retrieval with contrastive learning and an auxiliary synthesis task. Multim. Tools Appl. 82 (24) (2023)
Sonia Castelo, Moacir Ponti, Rosane Minghim
A Visual Mining Approach to Improved Multiple- Instance Learning. Algorithms 14 (12) (2021)
Leo Sampaio Ferraz Ribeiro, Tu Bui, John P. Collomosse, Moacir Ponti
Scene Designer: a Unified Model for Scene Search and Synthesis from Sketch. ICCVW (2021)
Leo Sampaio Ferraz Ribeiro, Tu Bui, John P. Collomosse, Moacir Ponti
Scene Designer: a Unified Model for Scene Search and Synthesis from Sketch. CoRR (2021)
Luis H. S. Vogado, Rodrigo Veras, Kelson Rômulo Teixeira Aires, Flávio H. D. Araújo, Romuere R. V. Silva, Moacir Ponti, João Manuel R. S. Tavares
Diagnosis of Leukaemia in Blood Slides Based on a Fine-Tuned and Highly Generalisable Deep Learning Model. Sensors 21 (9) (2021)
Leonardo Sampaio Ferraz Ribeiro, Tu Bui, John P. Collomosse, Moacir Ponti
Sketchformer: Transformer-based Representation for Sketched Structure. CoRR (2020)
Leo Sampaio Ferraz Ribeiro, Tu Bui, John P. Collomosse, Moacir Ponti
Sketchformer: Transformer-Based Representation for Sketched Structure. CVPR (2020)
Sonia Castelo, Moacir Ponti, Rosane Minghim
A Visual Mining Approach to Improved Multiple-Instance Learning. CoRR (2020)
Luiz F. S. Coletta, Moacir Ponti, Eduardo R. Hruschka, Ayan Acharya, Joydeep Ghosh
Combining clustering and active learning for the detection and learning of new image classes. Neurocomputing 358 (2019)
Tu Bui, Leonardo Sampaio Ferraz Ribeiro, Moacir Ponti, John P. Collomosse
Sketching out the details: Sketch-based image retrieval using convolutional neural networks with multi-stage regression. Comput. Graph. 71 (2018)
Gabriel Biscaro Cavallari, Leonardo Ribeiro, Moacir Ponti
Unsupervised Representation Learning Using Convolutional and Stacked Auto-Encoders: A Domain and Cross-Domain Feature Space Analysis. SIBGRAPI (2018)
Tu Bui, Leonardo Ribeiro, Moacir Ponti, John P. Collomosse
Deep Manifold Alignment for Mid-Grain Sketch Based Image Retrieval. ACCV (3) (2018)
Tu Bui, Leonardo Sampaio Ferraz Ribeiro, Moacir Ponti, John P. Collomosse
Compact descriptors for sketch-based image retrieval using a triplet loss convolutional neural network. Comput. Vis. Image Underst. 164 (2017)
Moacir Ponti, Tiago S. Nazaré, Josef Kittler
Optical-flow features empirical mode decomposition for motion anomaly detection. ICASSP (2017)
Moacir Ponti, Mateus Riva
An incremental linear-time learning algorithm for the Optimum-Path Forest classifier. Inf. Process. Lett. 126 (2017)
Tiago S. Nazaré, Gabriel B. Paranhos da Costa, Welinton A. Contato, Moacir Ponti
Deep Convolutional Neural Networks and Noisy Images. CIARP (2017)
Moacir Ponti, Josef Kittler, Mateus Riva, Teófilo Emídio de Campos, Cemre Zor
A decision cognizant Kullback-Leibler divergence. Pattern Recognit. 61 (2017)
Mateus Riva, Moacir Ponti, Teofilo de Campos
One-Class to Multi-Class Model Update Using the Class-Incremental Optimum-Path Forest Classifier. ECAI (2016)
Moacir Ponti, Tiago S. Nazaré, Gabriela S. Thumé
Image quantization as a dimensionality reduction procedure in color and texture feature extraction. Neurocomputing 173 (2016)
Gabriel B. Paranhos da Costa, Welinton A. Contato, Tiago S. Nazaré, João do E. S. Batista Neto, Moacir Ponti
An empirical study on the effects of different types of noise in image classification tasks. CoRR (2016)
Moacir Ponti, Elias S. Helou, Paulo Jorge S. G. Ferreira, Nelson D. A. Mascarenhas
Image Restoration Using Gradient Iteration and Constraints for Band Extrapolation. IEEE J. Sel. Top. Signal Process. 10 (1) (2016)
Tu Bui, Leonardo Sampaio Ferraz Ribeiro, Moacir Ponti, John P. Collomosse
Generalisation and Sharing in Triplet Convnets for Sketch based Visual Search. CoRR (2016)
Mateus Riva, Moacir Ponti
An incremental linear-time learning algorithm for the Optimum-Path Forest classifier. CoRR (2016)
Welinton A. Contato, Tiago S. Nazaré, Gabriel B. Paranhos da Costa, Moacir Ponti, João do E. S. Batista Neto
Improving Non-local Video Denoising with Local Binary Patterns and Image Quantization. SIBGRAPI (2016)
Moacir Ponti, Arthur A. Chaves, Fábio R. Jorge, Gabriel B. Paranhos da Costa, Adimara Bentivoglio Colturato, Kalinka Regina Lucas Jaquie Castelo Branco
Precision Agriculture: Using Low-Cost Systems to Acquire Low-Altitude Images. IEEE Computer Graphics and Applications 36 (4) (2016)
Moacir Ponti, Patricia Bet, Caroline Oliveira, Paula C. Castro
Feature Extraction from Double Task Timed Up and Go Signals Applied to the Identification of Elderly Fallers. CoRR (2016)
Moacir Ponti, Camila T. Picon
Color description of low resolution images using fast bitwise quantization and border-interior classification. ICASSP (2015)
Tamires Tessarolli de Souza Barbieri, Tiago Henrique Trojahn, Moacir Ponti, Rudinei Goularte
Shot-HR: a video shot representation method based on visual features. SAC (2015)
Moacir Ponti
Segmentation of Low-Cost Remote Sensing Images Combining Vegetation Indices and Mean Shift. IEEE Geosci. Remote. Sens. Lett. 10 (1) (2013)