Moacir Ponti
Orcid: 0000-0003-2059-9463Affiliations:
- Universidade de São Paulo, São Carlos, SP, Brasil
According to our database1,
Moacir Ponti
authored at least 86 papers
between 2005 and 2024.
Collaborative distances:
Collaborative distances:
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Bibliography
2024
Decoupling Decision-Making in Fraud Prevention through Classifier Calibration for Business Logic Action.
CoRR, 2024
Accent Classification is Challenging but Pre-training Helps: a case study with novel Brazilian Portuguese datasets.
Proceedings of the 16th International Conference on Computational Processing of Portuguese, 2024
Proceedings of the 16th International Conference on Computational Processing of Portuguese, 2024
2023
Scene designer: compositional sketch-based image retrieval with contrastive learning and an auxiliary synthesis task.
Multim. Tools Appl., October, 2023
Evaluation of Barlow Twins and VICReg self-supervised learning for sound patterns of bird and anuran species.
CoRR, 2023
Dendrogram distance: an evaluation metric for generative networks using hierarchical clustering.
CoRR, 2023
Sketch-an-Anchor: Sub-epoch Fast Model Adaptation for Zero-shot Sketch-based Image Retrieval.
CoRR, 2023
Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023
Analyzing College Student Dropout Risk Prediction in Real Data Using Walk-Forward Validation.
Proceedings of the Intelligent Systems - 12th Brazilian Conference, 2023
2022
Robust image features for classification and zero-shot tasks by merging visual and semantic attributes.
Neural Comput. Appl., 2022
A classification and quantification approach to generate features in soundscape ecology using neural networks.
Neural Comput. Appl., 2022
Lang. Resour. Evaluation, 2022
CoRR, 2022
CoRR, 2022
Deep Depth Completion of Low-cost Sensor Indoor RGB-D using Euclidean Distance-based Weighted Loss and Edge-aware Refinement.
Proceedings of the 17th International Joint Conference on Computer Vision, 2022
Proceedings of the 1st Workshop on Healthcare AI and COVID-19, 2022
YourTTS: Towards Zero-Shot Multi-Speaker TTS and Zero-Shot Voice Conversion for Everyone.
Proceedings of the International Conference on Machine Learning, 2022
The Use of Digital Reports to Support the Visualization and Identification of University Dropout Data.
Proceedings of the Human Interface and the Management of Information: Visual and Information Design, 2022
2021
Diagnosis of Leukaemia in Blood Slides Based on a Fine-Tuned and Highly Generalisable Deep Learning Model.
Sensors, 2021
Comput. Electron. Agric., 2021
Investigating 3D Convolutional Layers as Feature Extractors for Anomaly Detection Systems Applied to Surveillance Videos.
Proceedings of the 16th International Joint Conference on Computer Vision, 2021
Data Augmentation Guidelines for Cross-Dataset Transfer Learning and Pseudo Labeling.
Proceedings of the 34th SIBGRAPI Conference on Graphics, Patterns and Images, 2021
Proceedings of the 34th SIBGRAPI Conference on Graphics, Patterns and Images, 2021
Semi-supervised siamese network using self-supervision under scarce annotation improves class separability and robustness to attack.
Proceedings of the 34th SIBGRAPI Conference on Graphics, Patterns and Images, 2021
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021
Transfer Learning and Data Augmentation Techniques to the COVID-19 Identification Tasks in ComParE 2021.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021
Interactive protocol for acquisition of migraine diaries with a mobile app and machine learning data analysis.
Proceedings of the IHC '21: XX Brazilian Symposium on Human Factors in Computing Systems, 2021
Proceedings of the IEEE/CVF International Conference on Computer Vision Workshops, 2021
Proceedings of the Intelligent Systems - 10th Brazilian Conference, 2021
2020
Learning image features with fewer labels using a semi-supervised deep convolutional network.
Neural Networks, 2020
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020
2019
Generalization of feature embeddings transferred from different video anomaly detection domains.
J. Vis. Commun. Image Represent., 2019
Combining clustering and active learning for the detection and learning of new image classes.
Neurocomputing, 2019
Fall detection and fall risk assessment in older person using wearable sensors: A systematic review.
Int. J. Medical Informatics, 2019
Supervised and unsupervised relevance sampling in handcrafted and deep learning features obtained from image collections.
Appl. Soft Comput., 2019
Alignment of Local and Global Features from Multiple Layers of Convolutional Neural Network for Image Classification.
Proceedings of the 32nd SIBGRAPI Conference on Graphics, Patterns and Images, 2019
Proceedings of the Computer Analysis of Images and Patterns, 2019
2018
Are pre-trained CNNs good feature extractors for anomaly detection in surveillance videos?
CoRR, 2018
Sketching out the details: Sketch-based image retrieval using convolutional neural networks with multi-stage regression.
Comput. Graph., 2018
Robust Feature Spaces from Pre-Trained Deep Network Layers for Skin Lesion Classification.
Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018
Color Quantization in Transfer Learning and Noisy Scenarios: An Empirical Analysis Using Convolutional Networks.
Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018
Unsupervised Representation Learning Using Convolutional and Stacked Auto-Encoders: A Domain and Cross-Domain Feature Space Analysis.
Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018
Proceedings of the Computer Vision - ACCV 2018, 2018
Springer, ISBN: 978-3-319-94988-8, 2018
2017
An incremental linear-time learning algorithm for the Optimum-Path Forest classifier.
Inf. Process. Lett., 2017
Compact descriptors for sketch-based image retrieval using a triplet loss convolutional neural network.
Comput. Vis. Image Underst., 2017
Everything You Wanted to Know about Deep Learning for Computer Vision but Were Afraid to Ask.
Proceedings of the 30th SIBGRAPI Conference on Graphics, Patterns and Images - Tutorials, 2017
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2017
Relevance Image Sampling from Collection Using Importance Selection on Randomized Optimum-Path Trees.
Proceedings of the 2017 Brazilian Conference on Intelligent Systems, 2017
2016
IEEE J. Sel. Top. Signal Process., 2016
Image quantization as a dimensionality reduction procedure in color and texture feature extraction.
Neurocomputing, 2016
Feature Extraction from Double Task Timed Up and Go Signals Applied to the Identification of Elderly Fallers.
CoRR, 2016
An empirical study on the effects of different types of noise in image classification tasks.
CoRR, 2016
CoRR, 2016
IEEE Computer Graphics and Applications, 2016
Improving Non-local Video Denoising with Local Binary Patterns and Image Quantization.
Proceedings of the 29th SIBGRAPI Conference on Graphics, Patterns and Images, 2016
One-Class to Multi-Class Model Update Using the Class-Incremental Optimum-Path Forest Classifier.
Proceedings of the ECAI 2016 - 22nd European Conference on Artificial Intelligence, 29 August-2 September 2016, The Hague, The Netherlands, 2016
2015
Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015
Color description of low resolution images using fast bitwise quantization and border-interior classification.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
2013
Three-dimensional noisy image restoration using filtered extrapolation and deconvolution.
Signal Image Video Process., 2013
Segmentation of Low-Cost Remote Sensing Images Combining Vegetation Indices and Mean Shift.
IEEE Geosci. Remote. Sens. Lett., 2013
Proceedings of the Partially Supervised Learning - Second IAPR International Workshop, 2013
Ensembles of Optimum-Path Forest Classifiers Using Input Data Manipulation and Undersampling.
Proceedings of the Multiple Classifier Systems, 11th International Workshop, 2013
Compact color features with bitwise quantization and reduced resolution for mobile processing.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013
Hand-Raising Gesture Detection with Lienhart-Maydt Method in Videoconference and Distance Learning.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2013
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2013
2012
Improving restoration of microscopy images using iterative prototypes and a sequence of support constraints.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012
2011
Proceedings of the 24th SIBGRAPI Conference on Graphics, Patterns and Images - Tutorials, 2011
Improving Accuracy and Speed of Optimum-Path Forest Classifier Using Combination of Disjoint Training Subsets.
Proceedings of the Multiple Classifier Systems - 10th International Workshop, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
A Markov Random Field Model for Combining Optimum-Path Forest Classifiers Using Decision Graphs and Game Strategy Approach.
Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2011
2010
Int. J. Nat. Comput. Res., 2010
Does Background Intensity Estimation Influence the Iterative Restoration of Microscope Images?
Proceedings of the SIBGRAPI 2010, 2010
2007
A Restoration and Extrapolation Iterative Method for Band-limited Fluorescence Microscopy Image.
Proceedings of the SIBGRAPI 2007, 2007
Multilayer Perceptron Classifier Combination for Identification of Materials on Noisy Soil Science Multispectral Images.
Proceedings of the SIBGRAPI 2007, 2007
2005
Combining Methods to Stabilize and Increase Performance of Neural Network-Based Classifiers.
Proceedings of the 18th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2005), 2005