Aug 30, 2021
Discussion around the activation loss functions commonly used in Machine Learning problems, considering their multiple forms.
Aug 30, 2021
Accessing and using the SDumont infrastructure for Deep Learning research.
Jul 16, 2021
A comparison between edge-based segmentation, Felzenszwalb's method and morphological segmentation.
Jun 11, 2021
Efficient clustering algorithms implementations in TensorFlow and NumPy.
Jun 8, 2021
Implementing a few numeric operations over images using Python programming language.
Jan 15, 2021
Explainability using tree decision visualization, weight composition, and gradient-based saliency maps.
Full retriever for art and metadata in http://wikiart.org/
221 stars • Last pushed at Sep 18, 2022
Efficient explaining AI algorithms for Keras models
14 stars • Last pushed at Nov 30, 2022
Final Project for Artificial Intelligence 2016-1 class at UNICAMP.
5 stars • Last pushed at Dec 8, 2017
Official implementation for the paper "MinMax-CAM: Improving Focus of CAM-Based Visualization Techniques in Multi-Label Problems"
4 stars • Last pushed at Feb 15, 2022
A Java environment in which we (and AI agents) can play the game Magic: The Gathering.
3 stars • Last pushed at Jul 27, 2021
Experiments with gpu support, persistent logging and stable docker env.
2 stars • Last pushed at Dec 10, 2021
A basic API for artificial intelligent agents described in the book "Artificial Intelligence: A Modern Approach", by Russell and Norvig.
2 stars • Last pushed at Oct 14, 2021
Exploring shortest-paths in the Traveling Salesman Problem.
2 stars • Last pushed at Nov 19, 2015
Final project as student at Universidade Federal de Sao Carlos.
2 stars • Last pushed at Feb 9, 2023
Tensorflow implementation for ResNet38 dilated, with weights
1 stars • Last pushed at May 30, 2022
Application of multiple strategies involving deep convolutional networks in the solution of the "Planet: Understanding the Amazon from Space" challenge.
Published at Jun 19, 2021 Satellite Imagery Multi-label Convolutional Networks Portuguese
Application of texture-describing methods to extract descriptors of texture samples.
Published at Jun 16, 2021 Computer Vision Texture
Segmentation of geometric shapes and blood cells using classic Computer Vision techniques.
Published at Jun 12, 2021 Computer Vision Segmentation
Application of the Discrete Fourier Transform over images using TensorFlow.
Published at May 7, 2021 Computer Vision FFT
Implementation of basic operations over images using Python programming language.
Published at Apr 6, 2021 Computer Vision Vectorization
A comparative analysis of multiple convolutional networks-based strategies to identify and classify art-related digital artifacts. In a first stage, we conduct our experiments over the VGDB2016 dataset, comprising art pieces from Vincent van Gogh and his peers. We then expand our strategy to a broader multi-class scenario, seeking to distinguish paintings from 1,584 different authors.
Published at Sep 23, 2019
GPU implementations for the mathematical operations commonly employed in the development of convolutional networks.
Published at Dec 14, 2017 CUDA Portuguese
Searching network architectures using Hill-Climbing and Genetic Algorithms.
Published at Dec 5, 2016 Portuguese Local Optimization Genetic Algorithms
Exemplifying the training of neural networks as an evolutionary process. Network parameters are modeled as individuals and genetic algorithm is used to optimize the population accordingly.
Published at Jun 1, 2016 Portuguese Genetic Algorithms
Presentation of linear and non-linear classic dimensionality reduction methods.
Published at Dec 7, 2015 Dimensionality Reduction Manifold Learning ISOMAP
A study of the foundations of nonlinear dimensionality reduction through Manifold Learning.
Published at Dec 7, 2015 Dimensionality Reduction Manifold Learning ISOMAP
Será abordada a relação entre educação e computação, que se torna cada vez mais próxima. Mais precisamente, os objetos de aprendizagem, elementos essenciais nos processos de ensino e aprendizagem da educação a distância ou projetos de educação complementar.
Published at Jan 15, 2013 Portuguese Education
"MinMax-CAM: Improving Focus of CAM-based Visualization Techniques in Multi-label Problems"
Speaker • https://visapp.scitevents.org/?y=2022
"Connoisseur: Provenance Analysis in Paintings," presented in the Applications of Deep Learning II track.
Speaker • https://attend.ieee.org/ssci-2021/
"Authentication of Vincent van Gogh's Work," presented in the Biometrics, Cryprography and Security track.
Speaker • https://cyprusconferences.org/caip2021/
"Superpowers with Natural Language Processing," illustrating commercial cases for natural language processing techniques and algorithms.
Speaker • https://www.dextra.com.br/
Participant in Computing Conference organized by GDG Campinas.
Participant • https://gdg-campinas.github.io/devfest/
Co-speaker for poster titled "Anomaly Detection and Failure Prediction in Industrial Machinery" (in Portuguese), describing the work performed at Solvian Tech for its multiple clients.
Co-Speaker • https://conaenge.com.br/conaenge-2018/
Computing Week at Universidade Estadual de Campinas.
Organizer • https://www.facebook.com/secompunicamp/
Computing Week at Universidade Federal de São Carlos.
Speaker • https://www.facebook.com/secompufscar/