Vinícius Trevisan
MSc in Deep Learning | Senior Data Scientist

About

A little bit about me.

Vinicius Trevisan

I am an experienced data scientist, having worked in many data science and machine learning projects in finance and elevator maintenance industries. I believe I have a strong sense of integration between the data product developed by the data scientists and how the business operates with this product to generate revenue.

The focus of my studies for my Master’s Degree (and future PhD) is the use of deep learning techniques for image-based applications, such as computer vision and image synthesis with generative adversarial networks (GANs). I wish to use these skills beyond the scope of academic research to also impact businesses.

Portfolio

A little bit of what I like to do.

GANs for Image Generation

Computers & Graphics 2023

Data Science Articles

Writing for Towards Data Sience

GANs Tutorial

Tutorial presented on 35th SIBGRAPI

GANs for sketch-to-image translation and image synthesis

Master's degree dissertation

3D60 - A 3D 360° Camera

Graduation project

Publications

My latest publications.

A review on Generative Adversarial Networks for image generation

Computers & Graphics · Jun 02, 2023

Abstract: Generative Adversarial Networks (GANs) are a type of deep learning architecture that uses two networks namely a generator and a discriminator that, by competing against each other, pursue to create realistic but previously unseen samples. They have become a popular research topic in recent years, particularly for image processing and synthesis, leading to many advances and applications in various fields. With the profusion of published works and interest from professionals of different areas, surveys on GANs are necessary, mainly for those who aim starting on this topic. In this work, we cover the basics and notable architectures of GANs, focusing on their applications in image generation. We also discuss how the challenges to be addressed in GANs architectures have been faced, such as mode coverage, stability, convergence, and evaluating image quality using metrics.

  Read the paper      

Fundamentals and Challenges of Generative Adversarial Networks for Image-based Applications

2022 35th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI) · Dec 26, 2022

Abstract: Significant advances in image-based applications have been achieved in recent years, many of which are arguably due to recent developments in
Generative Adversarial Networks (GANs). Although the continuous improvement in the architectures of GAN has significantly increased the quality
of synthetic images, this is not without challenges such as training stability and convergence issues, to name a few. In this work, we present
the fundamentals and notable architectures of GANs, especially for image-based applications. We also discuss relevant issues such as training problems,
diversity generation, and quality assessment (metrics).

  Read the paper         Github repository