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ViCoS Lab

Remote sensing

Researchers

Luka Čehovin Zajc, PhD
Luka Čehovin Zajc, PhD
Matej Račič
Matej Račič
Rok Ciglič
Rok Ciglič
Filip Wolf, MSc
Filip Wolf, MSc

Our research in remote sensing involves using deep learning methods to analyze satellite and aerial imagery. We are interested in both methodological and applied aspects of the research.

Crop identification using Time Series Analysis

We are using time series analysis on satelite multi-spectral data (Sentinel-2) to identify different crops in Slovenia. Our focus is on early identification of crops in relation to temporal and spatial transferability of the models.

Publications

  •  
    Multi-Year Time Series Transfer Learning: Application of Early Crop Classification
    Matej Račič, Krištof Oštir, Anže Zupanc and Luka Čehovin Zajc
    Remote Sensing, MDPI, 2024
  •  
    Application of Temporal Convolutional Neural Network for the Classification of Crops on SENTINEL-2 Time Series
    Matej Račič, Krištof Oštir, Devis Peressutti, Anže Zupanc and Luka Čehovin Zajc
    International Archives of the Photogrammetry, Remote Sensing & Spatial Information Sciences, 2020

Terraced landscapes

We are using deep learning for semantic segmentation to analyze LIDAR data of Slovenian lanscape and identify terraced landscapes. Methodological challenges include noisy labels and unbalanced classes. We are also interested in transferability of the models to other regions.

Publications

  •  
    Zaznavanje terasiranih pokrajin kot semantična segmentacija digitalnega modela višin
    Anže Glušič, Rok Ciglič and Luka Čehovin Zajc
    ERK2021, 2021
  •  
    Towards the deep learning recognition of cultivated terraces based on Lidar data: The case of Slovenia
    Rok Ciglič, Anže Glušič, Lenart Štaut and Luka Čehovin Zajc
    Moravian Geographical Reports, 2024
Faculty of Computer and Information Science

Visual Cognitive Systems Laboratory

University of Ljubljana

Faculty of Computer and Information Science

Večna pot 113
SI-1000 Ljubljana
Slovenia
Tel.: +386 1 479 8245