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lstival/README.md

Hi, I'm Leandro Stival 👋

Postdoctoral Researcher in Artificial Intelligence
Artificial Intelligence Group · Wageningen University & Research · 🇳🇱 Netherlands

Website Google Scholar ORCID LinkedIn


🔬 Research

I work at the intersection of Self-Supervised Learning (SSL) and Explainability, developing training paradigms that learn from large-scale unlabeled data while remaining interpretable.

My current focus areas:

  • 🛰️ Remote Sensing & Earth Observation — representation learning for multispectral and spatiotemporal satellite data
  • 🔎 Explainable AI — building models whose internal processes are transparent, not just accurate
  • 🌿 Green Life Sciences — applying SSL to plant phenology and epidemiology at WUR
  • 📈 Time Series Modeling — leveraging SSM (Mamba) and KAN architectures as Transformer alternatives
  • 🎨 Video Understanding — colorization, temporal consistency, and self-supervised pretraining

🛠️ Stack

Python PyTorch NumPy Pandas scikit-learn Jupyter Git LaTeX Remote Sensing


📄 Selected Publications

Year Title Venue
2025 Semantically-Aware Contrastive Learning for Multispectral Remote Sensing Images ISPRS J. Photogramm. Remote Sens.
2025 CVC: Contrastive Autoencoders for Video Colorization IntelliSys 2025
2024 CAVC: Cosine Attention Video Colorization VISAPP 2024
2023 Survey on Video Colorization: Concepts, Methods and Applications J. Signal Process. Syst.
2023 Using ML Pipeline to Predict Entry into the Attack Zone in Football PLOS ONE

→ Full list on Google Scholar


🎓 Background

  • Ph.D. in Computer Science — UNICAMP, Brazil (2025)
  • M.Sc. in Technology — UNICAMP, Brazil (2022)
  • B.Sc. in Information Systems — UNIARARAS, Brazil (2018)

📬 Contact


Powered by ☕ and curiosity. Pokémon hunter in off-hours.

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  1. VideoColorLossAnalysis VideoColorLossAnalysis Public

    Python

  2. Diffusion-Based-VideoColorization Diffusion-Based-VideoColorization Public

    Python

  3. soccer_graph_classification soccer_graph_classification Public

    Jupyter Notebook 1

  4. MO412 MO412 Public

    Code utilized during the discipline MO412 (Graph algorithms) at IC Unicamp 2s/2021

    Jupyter Notebook