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heitornolla/README.md

Hey there! I'm Heitor 👋

  • 🎓 Information Systems B.Sc. at UNICAMP.
  • 🤖 AI Engineer at NeoSpace AI.
  • 🔬 Researcher working on Biometrics, Computer Vision and Privacy-Preserving Machine Learning.
  • 🌎 RYEP Exchange Student to Coahuila, Mexico (2019/2020).
  • 😄 Pronouns: he/him.

About Myself

Most of my projects sit somewhere between machine learning research and software engineering. Over the past few years I've worked on fingerprint recognition, privacy-preserving biometrics, large language models and, more recently, semantic segmentation for silviculture.

I'm particularly interested in:

  • AI & Machine Learning
  • Image Analysis, Pattern Recognition & Computer Vision
  • Biometrics
  • Privacy-Preserving AI & Cryptography
  • Foundation Models & Agentic Systems
  • Remote Sensing & Environmental Monitoring
  • Data Engineering

This GitHub is mostly a collection of research projects, experiments and side projects. If something here is useful to you, or you just want to chat about one of these topics, feel free to reach out.

Everything I build and study is possible because of those who came before me. I am merely standing on the shoulders of giants.

Pinned Loading

  1. Dimensionality-Reduction-in-FHE-Face-Verification Dimensionality-Reduction-in-FHE-Face-Verification Public

    [IWBF 2026] We evaluate multiple dimensionality reduction applied to FHE-protected face verification. We show that reducing embedding dimension can increase computational efficiency in FHE-based sy…

    Python 2

  2. Ensemble-Learning-for-Silviculture-Semantic-Segmentation Ensemble-Learning-for-Silviculture-Semantic-Segmentation Public

    [SBSR 2027] We compare Spatio and Spatio-Temporal Deep Learning models for the task of silviculture semantic segmentation in the state of Minas Gerais, considering individual and ensemble techniques.

    Jupyter Notebook